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2018 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM) (2018)
Barcelona, Spain
Aug. 28, 2018 to Aug. 31, 2018
ISSN: 2473-9928
ISBN: 978-1-5386-6052-2
TABLE OF CONTENTS

ASONAM 2018 (PDF)

pp. 1

ASONAM 2018 (PDF)

pp. 1

ASONAM 2018 (PDF)

pp. xvii

Technical Papers (PDF)

pp. liii

ASONAM 2018 (PDF)

pp. 1299-1306

Detecting Local Communities in Networks with Edge Uncertainty (Abstract)

Chi Zhang , Department of Computing Science, University of Alberta, Edmonton, Canada
Osmar R. Zaiane , Department of Computing Science, University of Alberta, Edmonton, Canada
pp. 9-16

ProxiClust: Data Sparsification and Community Detection for Assembly-Free Metagenomic Binning (Abstract)

Shivani Shah , CEA, LIST, LADIS, GIF SUR YVETTE CEDEX, 91191, FRANCE
Jacques-Henri Sublernontier , CEA, LIST, LADIS, GIF SUR YVETTE CEDEX, 91191, FRANCE
Fatma Bouali , Univ. of Lille, FRANCE
Gilles Venturini , University of Tours, LIFATEA, 6300
pp. 17-20

Characterising and Evaluating Online Communities from Live Microblogging User Interactions (Abstract)

Hugo Hromic , NUI, Insight Centre for Data Analytics, Galway, Ireland
Conor Hayes , NUI, Insight Centre for Data Analytics, Galway, Ireland
pp. 21-24

Persistence of the Jordan Center in Random Growing Trees (Abstract)

Sarath Pattathil , Department of Electrical Engineering, Indian Institute of Technology, Bombay
Nikhil Karamchandani , Department of Electrical Engineering, Indian Institute of Technology, Bombay
Dhruti Shah , Department of Electrical Engineering, Indian Institute of Technology, Bombay
pp. 25-32

Improved Triangle Counting in Graph Streams: Power of Multi-Sampling (Abstract)

Neeraj Kavassery-Parakkat , Iowa State University, Ames, USA
Kiana Mousavi Hanjani , Iowa State University, Ames, USA
A. Pavan , Iowa State University, Ames, USA
pp. 33-40

Listing All Maximal k-Plexes in Temporal Graphs (Abstract)

Matthias Bentert , TU Berlin, Institut für Softwaretechnik und Theoretische Informatik, Berlin, Germany
Anne-Sophie Himmel , TU Berlin, Institut für Softwaretechnik und Theoretische Informatik, Berlin, Germany
Hendrik Molter , TU Berlin, Institut für Softwaretechnik und Theoretische Informatik, Berlin, Germany
Marco Marik , TU Berlin, Institut für Softwaretechnik und Theoretische Informatik, Berlin, Germany
Rolf Niedermeier , TU Berlin, Institut für Softwaretechnik und Theoretische Informatik, Berlin, Germany
Rene Saitenmacher , TU Berlin, Institut für Softwaretechnik und Theoretische Informatik, Berlin, Germany
pp. 41-46

Node, Motif and Subgraph: Leveraging Network Functional Blocks Through Structural Convolution (Abstract)

Carl Yang , University of Illinois, Urbana Champaign, USA
Mengxiong Liu , University of Illinois, Urbana Champaign, USA
Vincent W. Zheng , Advanced Digital Sciences Center, Singapore
Jiawei Han , University of Illinois, Urbana Champaign, USA
pp. 47-52

A Socio-linguistic Model for Cyberbullying Detection (Abstract)

Sabina Tomkins , University of California, Santa Cruz
Lise Getoor , University of California, Santa Cruz
Yunfei Chen , University of California, Santa Cruz
Yi Zhang , University of California, Santa Cruz
pp. 53-60

A Social Trust Metric For Scholarly Reputation Mining (Abstract)

Ramy Hanafy , Computer Science Department, Faculty of Computers and Information, Cairo University, Cairo, Egypt
Soha Makady , Computer Science Department, Faculty of Computers and Information, Cairo University, Cairo, Egypt
Abeer EIKorany , Computer Science Department, Faculty of Computers and Information, Cairo University, Cairo, Egypt
pp. 61-68

Are they Our Brothers? Analysis and Detection of Religious Hate Speech in the Arabic Twittersphere (Abstract)

Nuha Albadi , Department of Computer Science, University of Colorado Boulder, Boulder, USA
Maram Kurdi , Department of Computer Science, University of Colorado Boulder, Boulder, USA
Shivakant Mishra , Department of Computer Science, University of Colorado Boulder, Boulder, USA
pp. 69-76

When do Crowds Turn Violent? Uncovering Triggers from Media (Abstract)

Yue Ning , Department of Computer Science, Virginia Tech, Discovery Analytics Center
Sathappan Muthiah , Department of Computer Science, Virginia Tech, Discovery Analytics Center
Naren Ramakrishnan , Department of Computer Science, Virginia Tech, Discovery Analytics Center
Huzefa Rangwala , Department of Computer Science, George Mason University
David Mares , University of California, San Diego
pp. 77-82

How to Stop Violence Among Homeless: Extension of Voter Model and Intervention Strategies (Abstract)

Ajitesh Srivastava , Department of Computer Science, University of Southern California, Los Angeles
Robin Petering , Department of Social Work, University of Southern California, Los Angeles
Rajgopal Kannan , US Army Research Lab-West, Los Angeles
Eric Rice , Department of Social Work, University of Southern California, Los Angeles
Viktor K. Prasanna , Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles
pp. 83-86

ALGeoSPF: A Hierarchical Factorization Model for POI Recommendation (Abstract)

Jean-Benoit Griesner , LTCI, Télécom ParisTech, Paris
Talel Abdessalem , UMI CNRS IPAL, LTCI, Télécom ParisTech, National University of Singapore, Paris
Hubert Naacke , LIP6, UPMC Université Paris 06, Paris
Pierre Dosne , LTCI, Télécom ParisTech, Paris
pp. 87-90

Segregation in Social Networks: A Simple Schelling-Like Model (Abstract)

Olivier Brandouy Gretha , UMR CNRS 5113, Bordeaux, France
Philippe Mathieu Cristal , UMR CNRS 5113, Bordeaux, France
Nicolas Mauhe , UMR CNRS 5113, Bordeaux, France
pp. 95-98

Detecting Antagonistic and Allied Communities on Social Media (Abstract)

Amin Salehi , Arizona State University, Computer Science and Engineering, Tempe, USA
Hasan Davulcu , Arizona State University, Computer Science and Engineering, Tempe, USA
pp. 99-106

Local Detection of Critical Nodes in Active Graphs (Abstract)

M. Yusuf Ozkaya , Georgia Institute of Technology, Atlanta, GA
Ahmet Erdem Sanyuce , University at Buffalo, Buffalo, NY
Ali Pinar , Sandia National Laboratories, Livermore, CA
Umit V. Catalyurek , Georgia Institute of Technology, Atlanta, GA
pp. 107-110

SiNA: A Scalable Iterative Network Aligner (Abstract)

Abdurrahman Yasar , Georgia Institute of Technology, Computational Science and Engineering, Atlanta, 30332, Georgia
Bora Ucar , Univ Lyon, CNRS, ENS de Lyon, Inria, UCBL 1, LIP UMR 5668, Lyon, F-69007, FRANCE
Umit V. Catalyurek , Georgia Institute of Technology, Computational Science and Engineering, Atlanta, 30332, Georgia
pp. 111-118

Social-EOC: Serviceability Model to Rank Social Media Requests for Emergency Operation Centers (Abstract)

Hemant Purohit , George Mason University, Fairfax, VA, USA
Carlos Castillo , Universitat Pompeu Fabra, Barcelona, Spain
Muhammad Imran , Qatar Computing Research Institute, Doha, Qatar
Rahul Pandev , George Mason University, Fairfax, VA, USA
pp. 119-126

Social Tag Embedding for the Recommendation with Sparse User-Item Interactions (Abstract)

Deqing Yang , Fudan University, School of Data Science, Shanghai, China
Lihan Chen , Fudan University, School of Computer Science
Jiaqing Liang , Fudan University, School of Computer Science
Yanghua Xiao , Fudan University, School of Computer Science
Wei Wang , Fudan University, School of Computer Science
pp. 127-134

Mood-Aware Music Recommendation via Adaptive Song Embedding (Abstract)

Chaima Dhahri , KDDI Research, Inc 2-1-15 Ohara, Fujimino-shi, Saitama, 356-8502, Japan
Kazunori Matsumoto , KDDI Research, Inc 2-1-15 Ohara, Fujimino-shi, Saitama, 356-8502, Japan
Keiichiro Hoashi , KDDI Research, Inc 2-1-15 Ohara, Fujimino-shi, Saitama, 356-8502, Japan
pp. 135-138

Exploiting User Actions for App Recommendations (Abstract)

Kai Shu , Arizona State University
Suhang Wang , Arizona State University
Huan Liu , Arizona State University
Jiliang Tang , Michigan State University
Yi Chang , jilin University
Ping Luo , Chinese Academy of Sciences
pp. 139-142

Towards Reliable Missing Truth Discovery in Online Social Media Sensing Applications (Abstract)

Daniel Yue Zhang , Department of Computer Science and Engineering, University of Notre Dame Notre Dame, IN, USA
Jose Badilla , Department of Computer Science and Engineering, University of Notre Dame Notre Dame, IN, USA
Yang Zhang , Department of Computer Science and Engineering, University of Notre Dame Notre Dame, IN, USA
Dong Wang , Department of Computer Science and Engineering, University of Notre Dame Notre Dame, IN, USA
pp. 143-150

Estimating the Quality of Crowdsourced Translations Based on the Characteristics of Source and Target Words and Participants (Abstract)

Muhammad Rizal Khaefi , Pulse Lab Jakarta of United Nations Global Pulse
Rajius Idzalika , Pulse Lab Jakarta of United Nations Global Pulse
Imaduddin Amin , Pulse Lab Jakarta of United Nations Global Pulse
Zakiya Pramestri , Pulse Lab Jakarta of United Nations Global Pulse
Pamungkas Jutta , Pulse Lab Jakarta of United Nations Global Pulse
Yulistina Riyadi , Pulse Lab Jakarta of United Nations Global Pulse
George Hodge , Pulse Lab Jakarta of United Nations Global Pulse
Jong Gun Lee , Pulse Lab Jakarta of United Nations Global Pulse
pp. 151-158

Missing Network Data A Comparison of Different Imputation Methods (Abstract)

Robert W Krause , Dept. of Sociology, University of Groningen, Groningen, The Netherlands
Mark Huisman , Dept. of Sociology, University of Groningen, Groningen, The Netherlands
Christian Steglich , Dept. of Sociology, University of Groningen, Groningen, The Netherlands
Tom AB Sniiders , Dept. of Sociology, University of Groningen, Groningen, The Netherlands
pp. 159-163

DE-Crawler: A Densification-Expansion Algorithm for Online Data Collection (Abstract)

Katchaguy Areekijseree , Department of EECS, Syracuse University, Syracuse, NY
Sucheta Soundarajan , Department of EECS, Syracuse University, Syracuse, NY
pp. 164-169

Full Cycle Analysis of a Large-Scale Botnet Attack on Twitter (Abstract)

Christoph Besel , Department of Computer Science, University College London (UCL), London, United Kingdom
Juan Echeverria , Department of Computer Science, University College London (UCL), London, United Kingdom
Shi Zhou , Department of Computer Science, University College London (UCL), London, United Kingdom
pp. 170-177

Model Bots, not Humans on Social Media (Abstract)

Nikan Chavoshi , Department of Computer Science, University of New Mexico
Abdullah Mueen , Department of Computer Science, University of New Mexico
pp. 178-185

Social Bots for Online Public Health Interventions (Abstract)

Ashok Deb , University of Southern California, Los Angeles
Anuja Majmundar , University of Southern California, Los Angeles
Sungyong Seo , University of Southern California, Los Angeles
Akira Matsui , University of Southern California, Los Angeles
Rajat Tandon , University of Southern California, Los Angeles
Shen Yan , University of Southern California, Los Angeles
Jon-Patrick Allem , University of Southern California, Los Angeles
Emilio Ferrara , University of Southern California, Los Angeles
pp. 1-4

Socialbots' First Words: Can Automatic Chatting Improve Influence in Twitter? (Abstract)

Alkiviadis Savvopoulos , Computer Engineering and Informatics, University of Patras, Greece
Pantelis Vikatos , Universidade Federal de Minas Gerais (UFMG), Brazil
Fabricio Benevenuto , IIT-CNR, Pisa, Italy
pp. 190-193

Localizing and Quantifying Damage in Social Media Images (Abstract)

Xukun Li , Department of Computer Science, Kansas State University, Manhattan, Kansas
Doina Caragea , Department of Computer Science, Kansas State University, Manhattan, Kansas
Huaiyu Zhang , Department of Statistics, Kansas State University, Manhattan, Kansas
Muhammad Imran , Hamad Bin Khalifa University, Qatar Computing Research Institute, Doha, Qatar
pp. 194-201

Characterizing Infrastructure Damage After Earthquake: A Split-Query Based IR Approach (Abstract)

Shalini Priya , Indian Institute of Technology, Deprtment of Computer Science and Engineering, Patna, lndia
Manish Bhanu , Indian Institute of Technology, Deprtment of Computer Science and Engineering, Patna, lndia
Sourav Kumar Dandapat , Indian Institute of Technology, Deprtment of Computer Science and Engineering, Patna, lndia
Kripabandhu Ghosh , Indian Institute of Technology, Deprtment of Computer Science and Engineering, Kanpur, India
Joydeep Chandra , Indian Institute of Technology, Deprtment of Computer Science and Engineering, Patna, lndia
pp. 202-209

Negapedia: The Negative Side of Wikipedia (Abstract)

Massimo Marchiori , European Institute for Science, Media and Democracy, Belgium
Enrico Bonetti Vieno , University of Padua, Italy
pp. 1-4

Diverse Teams Tend to do Good Work in Wikipedia (but Jacks of All Trades Don't) (Abstract)

Jurgen Lerner , Dept. Computer and Information Science, University of Konstanz, Konstanz, Germany
Alessandro Lomi , University of Lugano, Institute of Computational Science, Lugano, Switzerland
pp. 214-221

Local and Global Information Preserved Network Embedding (Abstract)

Yao Ma , Michigan State University, Data Science and Engineering Lab, East Lansing, MI, 48824, USA
Suhang Wang , Arizona State University, Data Mining and Machine Learning Lab, Tempe, AZ, 85281, USA
Jiliang Tang , Michigan State University, Data Science and Engineering Lab, East Lansing, MI, 48824, USA
pp. 222-225

Resilience and the Coevolution of Interdependent Multiplex Networks (Abstract)

Auroop Ganguly , Northeastern University, Boston, MA, 02115, USA
Tanbay Mehta , Northeastern University, Boston, MA, 02115, USA
Ravi Sundaram , Northeastern University, Boston, MA, 02115, USA
Devesh Tiwari , Northeastern University, Boston, MA, 02115, USA
pp. 226-233

On Characterizing the Twitter Elite Network (Abstract)

Reza Motamedi , University of Oregon
Saed Rezayi , University of Oregon
Reza Rejaie , University of Oregon
Walter Willinger , NIKSUN, Inc
pp. 234-241

Retweet Us, We will Retweet You: Spotting Collusive Retweeters Involved in Blackmarket Services (Abstract)

Hridoy Sankar Dutta , IIIT, Delhi, india
Aditya Chetan , IIIT, Delhi, india
Brihi Joshi , IIIT, Delhi, india
Tanmoy Chakraborty , IIIT, Delhi, india
pp. 242-249

Rejecting the Null Hypothesis of Apathetic Retweeting of US Politicians and SPLC-defined Hate Groups in the 2016 US Presidential Election (Abstract)

Raazesh Sainudiin , Department of Mathematics, Uppsala University, Uppsala, Sweden
Kumar Yogeeswaran , Department of Psychology, University of Canterbury, Christchurch, New Zealand
Kyle Nash , Department of Psychology, University of Alberta, Edmonton, Canada
Rania Sahioun , Department of Psychology, University of Canterbury, Christchurch, New Zealand
pp. 250-253

Predicting Delay Discounting from Social Media Likes with Unsupervised Feature Learning (Abstract)

Tao Ding , Information Systems Department, Baltimore County Baltimore, University of Maryland, USA
Warren K. Bickel , Carilion Research Institute Virginia Tech, Addiction Recovery Research Center, USA
Shimei Pan , Information Systems Department, Baltimore County Baltimore, University of Maryland, USA
pp. 254-257

Analyzing the Digital Traces of Political Manipulation: The 2016 Russian Interference Twitter Campaign (Abstract)

Adam Badawy , Department of Political Science & USC Information Sciences Institute
Emilio Ferrara , USC Information Sciences Institute
Kristina Lerman , USC Information Sciences Institute
pp. 258-265

Fight Under Uncertainty: Restraining Misinformation and Pushing out the Truth (Abstract)

Huiling Zhang , Department of Computer and Information Science and Engineering, University of Florida, Gainesville, Florida, 32611
Alan Kuhnle , Department of Computer and Information Science and Engineering, University of Florida, Gainesville, Florida, 32611
J David Smith , Department of Computer and Information Science and Engineering, University of Florida, Gainesville, Florida, 32611
My T. Thai , Department of Computer and Information Science and Engineering, University of Florida, Gainesville, Florida, 32611
pp. 266-273

Weakly Supervised Learning for Fake News Detection on Twitter (Abstract)

Stefan Helmstetter , Data and Web Science Group, University of Mannheim, Mannheim, Germany
Heiko Paulheim , Data and Web Science Group, University of Mannheim, Mannheim, Germany
pp. 274-277

CIMTDetect: A Community Infused Matrix-Tensor Coupled Factorization Based Method for Fake News Detection (Abstract)

Shashank Gupta , IIIT, Hyderabad, India
Raghuveer Thirukovalluru , Conduent Labs, Bangalore, India
Manjira Sinha , Accenture CORE - AI Labs, India
Sandya Mannarswamy , Conduent Labs, Bangalore, India
pp. 278-281

EGBTER: Capturing Degree Distribution, Clustering Coefficients, and Community Structure in a Single Random Graph Model (Abstract)

Omar El-Daghar , Department of Mathematics, Purdue University, West Lafayette, IN, 47907
Erik Lundberg , Department of Mathematics, Florida Atlantic University, Boca Raton, FL, 33431
Robert Bridges , Computational Sciences & Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831
pp. 282-289

A Two-Stage Working Model Strategy for Network Analysis Under Hierarchical Exponential Random Graph Models (Abstract)

Ming Cao , Department of Biostatistics and Data Science, University of Texas Health Science Center at Houston, Houston, TX, USA
Yong Chen , Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, USA
Kayo Fujimoto , Department of Health Promotion and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, TX, USA
Michael Schweinberger , Department of Statistics, Rice University, Houston, TX, USA
pp. 290-298

Evaluation of Political Party Cohesion Using Exponential Random Graph Modeling (Abstract)

Shambavi Sadayappan , Johns Hopkins University, Whiting School of Engineering, Baltimore, MD
Ian McCulloh , Johns Hopkins University, Applied Physics Lab, Laurel, MD, USA
John Piorkowski , Johns Hopkins University, Applied Physics Lab, Laurel, MD, USA
pp. 298-301

Ontology Based Similarity for Information Technology Skills (Abstract)

Yeshwanth Balachander , Department of Computer Science, San Jose State University, San Jose, CA, USA
Teng-Sheng Moh , Department of Computer Science, San Jose State University, San Jose, CA, USA
pp. 302-305

SPR2EP: A Semi-Supervised Spam Review Detection Framework (Abstract)

Cennet Merve Yilmaz , Industrial Engineering, Middle East Technical University, Ankara, Turkey
Ahmet Onur Durahim , Management Information Systems, Boğaziçi University, Istanbul, Turkey
pp. 306-313

End-to-End Compromised Account Detection (Abstract)

Hamid Karimi , Department of Computer Science and Enginering, Michigan State University, East Lansing, Michigan, United States
Courtland VanDam , Department of Computer Science and Enginering, Michigan State University, East Lansing, Michigan, United States
Liyang Ye , Department of Computer Science and Enginering, Michigan State University, East Lansing, Michigan, United States
Jiliang Tang , Department of Computer Science and Enginering, Michigan State University, East Lansing, Michigan, United States
pp. 314-321

Implicit Entity Linking Through Ad-Hoc Retrieval (Abstract)

Hawre Hosseini , Ryerson University, Laboratory for Systems, Software and Semantics (LS3)
Tam T. Nguyen , Ryerson University, Laboratory for Systems, Software and Semantics (LS3)
Ebrahim Bagheri , Ryerson University, Laboratory for Systems, Software and Semantics (LS3)
pp. 326-329

Related Entity Finding on Highly-heterogeneous Knowledge Graphs (Abstract)

Ridho Reinanda , Bloomberg, London, UK
Edgar Meij , Bloomberg, London, UK
Joshua Pantony , Gradient Boosted Investments, New York City, USA
Jonathan Dorando , Gradient Boosted Investments, New York City, USA
pp. 330-334

Trojan Horses in Amazon's Castle: Understanding the Incentivized Online Reviews (Abstract)

Soheil Jamshidi , Department of Computer and Information Science, University of Oregon
Reza Rejaie , Department of Computer and Information Science, University of Oregon
Jun Li , Department of Computer and Information Science, University of Oregon
pp. 335-342

Multi-Task Neural Learning Architecture for End-to-End Identification of Helpful Reviews (Abstract)

Miao Fan , Baidu Research
Yue Feng , Baidu Research
Mingming Sun , Baidu Research
Ping Li , Baidu Research
Haifeng Wang , Baidu Research
Jianmin Wang , Tsinghua University, School of Software Engineering
pp. 343-350

A Computational Approach to Finding Contradictions in User Opinionated Text (Abstract)

Chuqin Li , Department of Software and Information Systems, University of North Carolina at Charlotte
Xi Niu , Department of Software and Information Systems, University of North Carolina at Charlotte
Ahmad Al-Doulat , Department of Software and Information Systems, University of North Carolina at Charlotte
Noseong Park , Department of Software and Information Systems, University of North Carolina at Charlotte
pp. 351-356

Predicting Highly Rated Crowdfunded Products (Abstract)

Vishal Sharma , Department of Computer Science, Utah State University, Logan, Utah, USA
Kyumin Lee , Computer Science Department, Worcester Polytechnic Institute, Worcester, MA, USA
pp. 357-362

Opinions Power Opinions: Joint Link and Interaction Polarity Predictions in Signed Networks (Abstract)

Tyler Derr , Michigan State University, Data Science and Engineering Lab, East Lansing, MI, USA
Zhiwei Wang , Michigan State University, Data Science and Engineering Lab, East Lansing, MI, USA
Jiliang Tang , Michigan State University, Data Science and Engineering Lab, East Lansing, MI, USA
pp. 363-366

Crowdsourcing-Based Copyright Infringement Detection in Live Video Streams (Abstract)

Daniel Yue Zhang , Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN, USA
Qi Li , Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN, USA
Herman Tong , Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN, USA
Jose Badilla , Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN, USA
Yang Zhang , Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN, USA
Dong Wang , Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN, USA
pp. 367-374

Adult Content in Social Live Streaming Services: Characterizing Deviant Users and Relationships (Abstract)

Nikolaos Lykousas , University of Piraeus, Greece
Constantinos Patsakis , University of Piraeus, Greece
Vicenc Gomez , Universitat Pompeu Fabra, Barcelona, Spain
pp. 375-382

Development of a Social Network for Research Support and Individual Well-Being Improvement (Abstract)

Lucas V.A. Caldas , Federal University of Pará, Center of Behavioral Theory and Research, Belém, Brazil
Antonio F. L. Jacob , State University of Maranhão, Technology Sciences Center, São Luís, Brazil
Simone S.C. Silva , Federal University of Pará, Center of Behavioral Theory and Research, Belém, Brazil
Fernando A.R. Pontes , Federal University of Pará, Center of Behavioral Theory and Research, Belém, Brazil
Fabio M.F. Lobato , Federal University of Western Pará, Engineering and Geoscience Institute, Santarém, Brazil
pp. 383-386

Of Wines and Reviews: Measuring and Modeling the Vivino Wine Social Network (Abstract)

Neema Kotonya , University College London
Paolo De Cristofaro , Tipicamente Wine Blog
Emiliano De Cristofaro , University College London
pp. 387-392

Nowcasting Air Quality by Fusing Insights from Meteorological Data, Satellite Imagery and Social Media Images Using Deep Learning (Abstract)

Muhammad Rizal Khaefi , Pulse Lab Jakarta of United Nations Global Pulse
Zakiya Pramestri , Pulse Lab Jakarta of United Nations Global Pulse
Imaduddin Amin , Pulse Lab Jakarta of United Nations Global Pulse
Jong Gun Lee , Pulse Lab Jakarta of United Nations Global Pulse
pp. 393-396

Sounds of Silence Breakers: Exploring Sexual Violence on Twitter (Abstract)

Aparup Khatua , Nanyang Technological University, WKW School of Comm. and Information, Singapore
Erik Cambria , Nanyang Technological University, School of Comp. Sc. and Engineering, Singapore
Apalak Khatua , Strategic Management Area, XLRI - Xavier School of Management, Jamshedpur, India
pp. 397-400

Cyberbullying Detection on Instagram with Optimal Online Feature Selection (Abstract)

Mengfan Yao , Department of Computer Science, SUNY, University at Albany, Albany, NY, USA
Charalampos Chelmis , Department of Computer Science, SUNY, University at Albany, Albany, NY, USA
Daphney-Stavroula Zois , Electrical and Computer Engineering Department, SUNY, University at Albany, Albany, NY, USA
pp. 401-408

Generative Modeling of Human Behavior and Social Interactions Using Abductive Analysis (Abstract)

Yihui Ren , Biocomplexity Institute
Vanessa Cedeno-Mieles , Biocomplexity Institute
Zhihao Hu , Statistics Virginia Tech, Blacksburg, VA
Xinwei Deng , Statistics Virginia Tech, Blacksburg, VA
Abhijin Adiga , Biocomplexity Institute
Christopher Barrett , Biocomplexity Institute
Saliya Ekanayake , Biocomplexity Institute
Brian J. Goode , Biocomplexity Institute
Gizem Korkmaz , Biocomplexity Institute
Chris J. Kuhlman , Biocomplexity Institute
Dustin Machi , Biocomplexity Institute
Madhav V. Marathe , Biocomplexity Institute
Naren Ramakrishnan , Discovery Analytics Center
S. S. Ravi , Biocomplexity Institute
Parang Sarat , Discovery Analytics Center
Nathan Selt , Discovery Analytics Center
Noshir Contractor , Department of Industrial Engineering and Management Sciences, Northwestern University, Evanston, IL
Joshua Epstein , College of Global Public Health, New York University, New York, NY
Michael W. Macy , Department of Sociology, Cornell University, Ithaca, NY
pp. 413-420

Friend Recommendation in Location-Based Social Networks via Deep Pairwise Learning (Abstract)

Dimitrios Rafailidis , Department of Computer Science, University of Mons, Mons, Belgium
Fabio Crestani , Faculty of Informatics, Università della Svizzera italiana (USI), Lugano, Switzerland
pp. 421-428

Leveraging the Power of Informative Users for Local Event Detection (Abstract)

Hengtong Zhang , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Fenglong Ma , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Yaliang Li , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Chao Zhang , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Tianqi Wang , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Yaqing Wang , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Jing Gao , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
Lu Su , SUNY Buffalo, Department of Computer Science and Engineering, Buffalo, NY, USA
pp. 429-436

How Well Did You Locate Me? Effective Evaluation of Twitter User Geolocation (Abstract)

Ahmed Mourad , RMIT University, School of Science and Information Technology, Melbourne, Australia
Falk Scholer , RMIT University, School of Science and Information Technology, Melbourne, Australia
Mark Sanderson , RMIT University, School of Science and Information Technology, Melbourne, Australia
Walid Magdy , The University of Edinburgh, School of Informatics, Edinburgh, UK
pp. 437-440

Geo-Location Identification of Facebook Pages (Abstract)

Yu-Cheng Lin , University of California, Davis
Chun-Ming Lai , University of California, Davis
Jon William Chapman , University of California, Davis
S. Felix Wu , University of California, Davis
George A. Barnett , University of California, Davis
pp. 441-446

Mining and Modeling Complex Leadership Dynamics of Movement data (Abstract)

Chainarong Amornbunchornvej , Department of Computer Science, University of Illinois at Chicago, Chicago, IL, USA
Tanya Y. Berger-Wolf , Department of Computer Science, University of Illinois at Chicago, Chicago, IL, USA
pp. 447-454

Adaptive Submodular Influence Maximization with Myopic Feedback (Abstract)

Guillaume Salha , Ecole Polytechnique, Laboratoire d'informatique (LIX), Palaiseau, France
Nikolaos Tziortziotis , Ecole Polytechnique, Laboratoire d'informatique (LIX), Palaiseau, France
Michalis Vazirgiannis , Ecole Polytechnique, Laboratoire d'informatique (LIX), Palaiseau, France
pp. 455-462

A 2-Layered Graph Based Diffusion Approach for Altmetric Analysis (Abstract)

Mohan Timilsina , National University of Ireland, Insight Centre for Data Analytics, Galway
Haixuan Yang , Statistics and Applied Mathematics, School of Mathematics
Dietrich Rebholz-Schuhmann , National University of Ireland, Insight Centre for Data Analytics, Galway
pp. 463-466

Simulating Payoff Distribution in Networks of Economic Agents (Abstract)

Gabriel Barina , Department of Computer and Information Technology, Politehnica University of Timisoara, Romania
Mihai Udrescu , Department of Computer and Information Technology, Politehnica University of Timisoara, Romania
Alexandru Topirceanu , Department of Computer and Information Technology, Politehnica University of Timisoara, Romania
Mircea Vladutiu , Department of Computer and Information Technology, Politehnica University of Timisoara, Romania
pp. 467-470

CADET: A Multi-View Learning Framework for Compromised Account Detection on Twitter (Abstract)

Courtland VanDam , Computer Science and Enginering, Michigan State University, Michigan, United States
Pang-Ning Tan , Computer Science and Enginering, Michigan State University, Michigan, United States
Jiliang Tang , Computer Science and Enginering, Michigan State University, Michigan, United States
Hamid Karimi , Computer Science and Enginering, Michigan State University, Michigan, United States
pp. 471-478

Weakly Supervised Cyberbullying Detection Using Co-Trained Ensembles of Embedding Models (Abstract)

Elaheh Raisi , Virginia Tech, Department of Computer Science
Bert Huang , Virginia Tech, Department of Computer Science
pp. 479-486

Core2Vec: A Core-Preserving Feature Learning Framework for Networks (Abstract)

Soumya Sarkar , IIT Kharagpur, Department of Computer Science and Engineering, India
Aditya Bhagwat , IIT Kharagpur, Department of Computer Science and Engineering, India
Animesh Mukherjee , IIT Kharagpur, Department of Computer Science and Engineering, India
pp. 487-490

t-PNE: Tensor-Based Predictable Node Embeddings (Abstract)

Saba A. Al-Sayouri , Systems Science and Industrial Engineering, Binghamton University
Ekta Gujral , Computer Science and Engineering, University of California Riverside
Danai Koutra , Computer Science and Engineering, University of California Riverside
Evangelos E. Papalexakis , Computer Science and Engineering, University of California Riverside
Sarah S. Lam , Systems Science and Industrial Engineering, Binghamton University
pp. 491-494

Fast Top-k Search with Relaxed Graph Simulation (Abstract)

Abdelmalek Habi , Université Claude Bernard Lyon 1, CNRS, LIRIS, Univ Lyon, Lyon, F-69622, France
Brice Effantin , Université Claude Bernard Lyon 1, CNRS, LIRIS, Univ Lyon, Lyon, F-69622, France
Hamamache Kheddouci , Université Claude Bernard Lyon 1, CNRS, LIRIS, Univ Lyon, Lyon, F-69622, France
pp. 495-502

A Deep Multi-Modal Pairwise Ranking Model for User Generated Food Data (Abstract)

Hesam Salehian , Under Armour Inc., 135 Townsend St, San Francisco, CA, USA
Surender Yerval , Under Armour Inc., 135 Townsend St, San Francisco, CA, USA
Iman Barjasteh , Under Armour Inc., 135 Townsend St, San Francisco, CA, USA
Patrick Howell , Under Armour Inc., 135 Townsend St, San Francisco, CA, USA
Chul Lee , Under Armour Inc., 135 Townsend St, San Francisco, CA, USA
pp. 503-510

Modeling the Impact of R Packages Using Dependency and Contributor Networks (Abstract)

Gizem Korkmaz , Virginia Tech
Claire Kelling , Penn State University
Carol Robbins , National Science Foundation
Sallie A. Keller , Virginia Tech
pp. 511-514

Inside the Right-Leaning Echo Chambers: Characterizing Gab, an Unmoderated Social System (Abstract)

Lucas Lima , Universidade Federal de Minas Gerais (UFMG), Brazil
Julio C.S. Reis , Universidade Federal de Minas Gerais (UFMG), Brazil
Philipe Melo , Universidade Federal de Minas Gerais (UFMG), Brazil
Fabricio Murai , Universidade Federal de Minas Gerais (UFMG), Brazil
Leandro Araujo , Universidade Federal de Minas Gerais (UFMG), Brazil
Pantelis Vikatos , IIT-CNR, Pisa, Italy
Fabricio Benevenuto , Universidade Federal de Minas Gerais (UFMG), Brazil
pp. 515-522

Characterizing Politically Engaged Users' Behavior During the 2016 US Presidential Campaign (Abstract)

Josemar Alves Caetano , PUC Minas, Departament of Computer Science, Brazil
Jussara Almeida , UFMG, Departament of Computer Science, Brazil
Humberto T. Marques-Neto , PUC Minas, Departament of Computer Science, Brazil
pp. 523-530

From Interaction to Participation: The Role of the Imagined Audience in Social Media Community Detection and an Application to Political Communication on Twitter (Abstract)

Obaida Hanteer , IT University Of Copenhagen, DssLab, Denmark
Luca Rossi , IT University Of Copenhagen, DssLab, Denmark
Davide Vega D'Aurelio , Department of Information Technology, Uppsala University, InfoLab, Sweden
Matteo Magnani , Department of Information Technology, Uppsala University, InfoLab, Sweden
pp. 531-534

Inspecting Interactions: Online News Media Synergies in Social Media (Abstract)

Praboda Rajapaksha , Té$l$écom SudParis, Institut Mines-Té$l$écom, CNRS Lab UMR5157 Evry, France
Reza Farahbakhsh , Té$l$écom SudParis, Institut Mines-Té$l$écom, CNRS Lab UMR5157 Evry, France
Noel Crespi , Té$l$écom SudParis, Institut Mines-Té$l$écom, CNRS Lab UMR5157 Evry, France
Bruno Defude , Té$l$écom SudParis, Institut Mines-Té$l$écom, CNRS Lab UMR5157 Evry, France
pp. 535-539

Analyzing the News Coverage of Personalized Newspapers (Abstract)

Abhijnan Chakraborty , Germany Indian Institute of Technology, Max Planck Institute for Software Systems, Kharagpur, India
Niloy Ganguly , Indian Institute of Technology, Kharagpur, India
pp. 540-543

A Framework for Predicting Links Between Indirectly Interacting Nodes (Abstract)

Laxmi Amulya Gundala , Boise State University, Computer Science Department, Boise, ID, 83702
Francesca Spezzano , Boise State University, Computer Science Department, Boise, ID, 83702
pp. 544-551

Acquiring Background Knowledge to Improve Moral Value Prediction (Abstract)

Ying Lin , Rensselaer Polytechnic Institute, Computer Science Department, Troy, NY, USA
Joe Hoover , University of Southern California, Department of Psychology, Los Angeles, CA, USA
Gwenyth Portillo-Wightman , University of Southern California, Department of Psychology, Los Angeles, CA, USA
Christina Park , University of Southern California, Department of Psychology, Los Angeles, CA, USA
Morteza Dehghani , University of Southern California, Department of Psychology and Department of Computer Science, Los Angeles, CA, USA
Heng Ji , Rensselaer Polytechnic Institute, Computer Science Department, Troy, NY, USA
pp. 552-559

Attributed Network Representation Learning Approaches for Link Prediction (Abstract)

Farzan Masrour , Michigan State University, Department of Computer Science and Enginering
Pang-Ning Tan , Michigan State University, Department of Computer Science and Enginering
Abdol-Hossein Esfahanian , Michigan State University, Department of Computer Science and Enginering
Courtl VanDam , Michigan State University, Department of Computer Science and Enginering
pp. 560-563

Link Prediction in the Criminal Network of Albuquerque (Abstract)

Ian Crandell , Biocomplexity Institute of Virginia Tech
Gizem Korkmaz , Biocomplexity Institute of Virginia Tech
pp. 564-567

MIMiS: Minimally Intrusive Mining of Smartphone User Behaviors (Abstract)

Pravallika Devineni , University of California, Department of Computer Science, Riverside, CA
Evangelos E. Papalexakis , University of California, Department of Computer Science, Riverside, CA
Kalina Michalska , University of California, Department of Psychology, Riverside, CA
Michalis Faloutsos , University of California, Department of Computer Science, Riverside, CA
pp. 568-569

Measuring the Information-Foraging Behaviors of Social Bots Through Word Usage (Abstract)

Zachary K. Stine , University of Arkansas at Little Rock, Department of Information Science, Little Rock, United States
Tuja Khaund , University of Arkansas at Little Rock, Department of Information Science, Little Rock, United States
Nitin Agarwal , University of Arkansas at Little Rock, Department of Information Science, Little Rock, United States
pp. 570-571

Language Use Similarities in Small Dutch Twitter Communities (Abstract)

Hans van Halteren , Radboud University Nijmegen, Centre for Language Studies, Nijmegen, The Netherlands
pp. 572-574

Discovering Influence Hierarchy Based on Frequent Social Interactions (Abstract)

T.M.G. Tennakoon , Queensland University of Technology, Science and Engineering Faculty, Brisbane, Australia
Richi Nayak , Queensland University of Technology, Science and Engineering Faculty, Brisbane, Australia
pp. 575-576

Modeling Influence on Posting Engagement: The Gaza Great Return March Analyzed on Twitter (Abstract)

Alon Bartal , Ben-Gurion University of the Negev, Department of Industrial Engineering and Management, Beer-Sheva, Israel
pp. 577-578

Unsupervised Crisis Information Extraction from Twitter Data (Abstract)

Roberto Interdonato , CIRAD - UMR TETIS, Montpellier, 34000, France
Antoine Doucet , Universite de La Rochelle, L3i, La Rochelle, 17000, France
Jean-Loup Guillaume , Universite de La Rochelle, L3i, La Rochelle, 17000, France
pp. 579-580

ProfileGen: Generation of Automatic and Realistic Artificial Profiles (Abstract)

Abigail Paradise , Cyber Security Research Center, and Telekom Innovation Laboratories, Ben-Gurion University of the Negev, Department of Software and Information Systems Engineering, Beer-Sheva, Israel
Dvir Cohen , Cyber Security Research Center, and Telekom Innovation Laboratories, Ben-Gurion University of the Negev, Department of Software and Information Systems Engineering, Beer-Sheva, Israel
Asaf Shabtai , Cyber Security Research Center, and Telekom Innovation Laboratories, Ben-Gurion University of the Negev, Department of Software and Information Systems Engineering, Beer-Sheva, Israel
Rami Puzis , Cyber Security Research Center, and Telekom Innovation Laboratories, Ben-Gurion University of the Negev, Department of Software and Information Systems Engineering, Beer-Sheva, Israel
pp. 581-583

Homophily and Nationality Assortativity Among the Most Cited Researchers' Social Network (Abstract)

Michal Vaanunu , Ben Gurion University of the Negev, Department of Communication Systems Engineering, Beer-Sheva, Israel
Chen Avin , Ben Gurion University of the Negev, Department of Communication Systems Engineering, Beer-Sheva, Israel
pp. 584-586

This Paper is About Lexical Propagation on Twitter. H*ckin Smart. 12/10. Would Accept! (Abstract)

Jennifer Golbeck , University of Maryland, School of Information, College Park, MD, USA
Cody Buntain , University of Maryland, School of Information, College Park, MD, USA
pp. 587-590

A Study of Reddit-User's Response to Rape (Abstract)

Nur Shazwani Kamarudin , Informatics and Decision Systems Engineering Arizona State University, School of Computing, Tempe, Arizona, 85287-8809
Vineeth Rakesh , Informatics and Decision Systems Engineering Arizona State University, School of Computing, Tempe, Arizona, 85287-8809
Ghazaleh Beigi , Informatics and Decision Systems Engineering Arizona State University, School of Computing, Tempe, Arizona, 85287-8809
Lydia Manikouda , Informatics and Decision Systems Engineering Arizona State University, School of Computing, Tempe, Arizona, 85287-8809
Huan Liu , Informatics and Decision Systems Engineering Arizona State University, School of Computing, Tempe, Arizona, 85287-8809
pp. 591-592

Five Shades of Untruth: Finer-Grained Classification of Fake News (Abstract)

Liqiang Wang , Max Planck Institute for Informatics, Saarbrücken, Germany
Yafang Wang , Shandong University, Department of Computer Science, Jinan, China
Gerard de Melo , Rutgers University, Department of Computer Science, New Brunswick, USA
Gerhard Weikum , Max Planck Institute for Informatics, Saarbrücken, Germany
pp. 593-594

What Banking and Phone Data Tell us about the Socioeconomic Groups and Their Consumption Patterns? (Abstract)

Angel F. Agudo-Peregrina , Business Admin. and Statistics, Universidad Politecnica de Madrid, Department of Industrial Management
Diego Perez , Luis C. Reyes Research, Clarity, AI
Martin Langberg , Martin Minnoni Research Lab, Grandata
pp. 595-597

TED Talk Recommender Using Speech Transcripts (Abstract)

Jaehoon Oh , Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
Injung Lee , Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
Yeon Seonwoo , Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
Simin Sung , Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
Ilbong Kwon , Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
Jae-Gil Lee , Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
pp. 598-600

Interactive Discovery System for Direct Democracy (Abstract)

Pablo Aragon , Universitat Pompeu Fabra, Barcelona, Spain
Yago Bermejo , Medialab Prado, Madrid, Spain
Vicene Gomez , Universitat Pompeu Fabra, Barcelona, Spain
Andreas Kaltenbrunner , Universitat Pompeu Fabra, Barcelona, Spain
pp. 601-604

Class Strength V2: An Adaptive Multilingual Tool for Tweet Classification (Abstract)

Diana Cremarenco , University of Edinburgh, School of Informatics, UK
Walid Magdy , University of Edinburgh, School of Informatics, UK
pp. 605-608

A Customer Complaint Analysis Tool for Mobile Network Operators (Abstract)

Feyzullah Kalyoncu , Türk Telekom Labs, Istanbul, Turkey
Engin Zeydan , Türk Telekom Labs, Istanbul, Turkey
Ibrahim Onuralp Yigit , Türk Telekom Labs, Istanbul, Turkey
Ahmet Yildirim , Türk Telekom Labs, Istanbul, Turkey
pp. 609-612

Smart and Connected Water Resource Management Via Social Media and Community Engagement (Abstract)

Long H. Nguyen , Texas Tech University, Department of Computer Science
Rattikorn Hewett , Texas Tech University, Department of Computer Science
Akbar S. Namin , Texas Tech University, Department of Computer Science
Nicholas Alvarez , Texas Tech University, Department of Computer Science
Cristina Bradatan , Anthropology, and Social Work, Texas Tech University, Department of Sociology
Fang Jin , Texas Tech University, Department of Computer Science
pp. 613-616

GeoTeGra: A System for the Creation of Knowledge Graph Based on Social Network Data with Geographical and Temporal Information (Abstract)

Hardik Patel , Datalab George Mason University, Dep. of Computational and Data Sciences, Fairfax, Virginia
Pavlos Paraskevopoulos , Datalab George Mason University, Dep. of Computational and Data Sciences, Fairfax, Virginia
Matthias Renz , CAU Kiel University, Department of Computer Science, Kiel, Germany
pp. 617-620

A Game-Theoretic Lexical Link Analysis for Discovering High-Value Information from Big Data (Abstract)

Ying Zhao , Naval Postgraduate School, Monterey, CA, 93943, USA
Charles C. Zhou , Quantum Intelligence, Inc., Monterey, CA, 93943, USA
pp. 621-625

An End-to-End Scalable Copyright Detection System for Online Video Sharing Platforms (Abstract)

Daniel Yue Zhang , University of Notre Dame, Department of Computer Science and Engineering, Notre Dame, IN, USA
Jose Badilla , University of Notre Dame, Department of Computer Science and Engineering, Notre Dame, IN, USA
Herman Tong , University of Notre Dame, Department of Computer Science and Engineering, Notre Dame, IN, USA
Dong Wang , University of Notre Dame, Department of Computer Science and Engineering, Notre Dame, IN, USA
pp. 626-629

CitizenHelper-Adaptive: Expert-Augmented Streaming Analytics System for Emergency Services and Humanitarian Organizations (Abstract)

Rahul Pandey , George Mason University, Department of Information Sciences and Technology, Fairfax, United States
Hemant Purohit , George Mason University, Department of Information Sciences and Technology, Fairfax, United States
pp. 630-633

Multi-Task Learning for Transit Service Disruption Detection (Abstract)

Taoran Ji , Virginia Tech, Discovery Analytics Center, Arlington, VA, 22203, USA
Kaiqun Fu , Virginia Tech, Discovery Analytics Center, Arlington, VA, 22203, USA
Nathan Self , Virginia Tech, Discovery Analytics Center, Arlington, VA, 22203, USA
Chang-Tien Lu , Virginia Tech, Discovery Analytics Center, Arlington, VA, 22203, USA
Naren Ramakrishnan , Virginia Tech, Discovery Analytics Center, Arlington, VA, 22203, USA
pp. 634-641

A Nonnegative Matrix Factorization Approach for Multiple Local Community Detection (Abstract)

Dany Kamuhanda , Huazhong University of Science and Technology, School of Computer Science and Technology, Wuhan, China
Kun He , Huazhong University of Science and Technology, School of Computer Science and Technology, Wuhan, China
pp. 642-649

Product Popularity Modeling Via Time Series Embedding (Abstract)

Santosh K C , University of Houston
Sohan De Sarkar , IIT Kharagpur
Arjun Mukherjee , University of Houston
pp. 650-653

How Humans Versus Bots React to Deceptive and Trusted News Sources: A Case Study of Active Users (Abstract)

Maria Glenski , University of Notre Dame, Computer Science and Engineering, Notre Dame, Indiana, 46556
Tim Weninger , University of Notre Dame, Computer Science and Engineering, Notre Dame, Indiana, 46556
Svitlana Volkova , National Security Directorate, Data Sciences and Analytics Group, Richland, WA, 99354
pp. 654-661

Analyzing Behavioral Trends in Community Driven Discussion Platforms Like Reddit (Abstract)

Sachin Thukral , TCS Research, New Delhi, India
Hardik Meisheri , TCS Research, New Delhi, India
Tushar Kataria , IIIT Delhi, New Delhi, India
Aman Agarwal , IIIT Delhi, New Delhi, India
Ishan Verma , TCS Research, New Delhi, India
Arnab Chatterjee , TCS Research, New Delhi, India
Lipika Dey , TCS Research, New Delhi, India
pp. 662-669

A Lens into Employee Peer Reviews Via Sentiment-Aspect Modeling (Abstract)

Abhinav Maurya , Carnegie Mellon University, Heinz College of Information Systems and Public Policy
Leman Akoglu , Carnegie Mellon University, Heinz College of Information Systems and Public Policy
Ramayya Krishnan , Carnegie Mellon University, Heinz College of Information Systems and Public Policy
Daniel Bay , Uber Inc, San Francisco, CA
pp. 670-677

A Framework for Enterprise Social Network Assessment and Weak Ties Recommendation (Abstract)

Faisal Ghaffar , IBM, Ireland
Teodora Sandra Buda , IBM, Ireland
Haytham Assem , IBM, Ireland
Armita Afsharinejad , Insight Center UCD, Ireland
Neil Hurley , Insight Center UCD, Ireland
pp. 678-685

A Food Venue Recommender System Based on Multilingual Geo-Tagged Tweet Analysis (Abstract)

Panote Siriaraya , Kyoto Sangyo University, 6180, Japan
Yusuke Nakaoka , Kyoto Sangyo University, 6180, Japan
Yuanyuan Wang , Yamaguchi University, Japan
Yukiko Kawai , Kyoto Sangyo Univ. and Osaka Univ., Japan
pp. 686-689

Extracting User Habits from Google Maps History Logs (Abstract)

Christos Sardianos , Harokopio University of Athens, Dept. of Informatics and Telematics, Athens, Greece
Iraklis Varlamis , Harokopio University of Athens, Dept. of Informatics and Telematics, Athens, Greece
Grigoris Bouras , Harokopio University of Athens, Dept. of Informatics and Telematics, Athens, Greece
pp. 690-697

Measuring the Influencers in the News Media's Narratives (Abstract)

Samuel Oliver Stern , University College London, Department of Computer Science, London, England
David Tuckett , University College London, Centre for the Study of Decision- Making Uncertainty, London, England
Robert Elliott Smith , University College London, Department of Computer Science, London, England
Rickard Nyman , University College London, Centre for the Study of Decision- Making Uncertainty, London, England
pp. 698-701

Using Semantic Features for Enhancing Car Pooling System (Abstract)

Mena Samy , Cairo University, Faculty of computers and information, Cairo, Egypt
Abeer Mohamed Elkorany , Cairo University, Faculty of computers and information, Cairo, Egypt
pp. 702-708

A Statistical Framework for Handling Network Anomalies (Abstract)

Mohamed Bouguessa , University of Quebec at Montreal, Department of Computer Science, Montreal, QC, Canada
Amani Chouchane , University of Quebec at Montreal, Department of Computer Science, Montreal, QC, Canada
pp. 709-714

Semi-Automatic Training Set Construction for Supervised Sentiment Analysis in Political Contexts (Abstract)

S. Martin-Gutierrez , Universidad Politécnica de Madrid, Grupo de Sistemas Complejos, Madrid, Spain
J. C. Losada , Universidad Politécnica de Madrid, Grupo de Sistemas Complejos, Madrid, Spain
R. M. Benito , Universidad Politécnica de Madrid, Grupo de Sistemas Complejos, Madrid, Spain
pp. 715-720

Transformation and Commonality of Spatial Organization of Christian Church by Social Network Analysis (Abstract)

Yi-Chun Huang , National Taiwan University of Science and Technology, Department of Architecture, Taipei, Taiwan
Yun-Shang Chiou , National Taiwan University of Science and Technology, Department of Architecture, Taipei, Taiwan
pp. 721-726

Bibliometric Network Analysis and Visualization of Research and Development Trends in Precision Medicine (Abstract)

Eunsoo Sohn , Korea Institute of Science and Technology Information, Future Technology Analysis Center, Seoul, Korea
Kyung-Ran Noh , Korea Institute of Science and Technology Information, Future Technology Analysis Center, Seoul, Korea
Bangrae Lee , Korea Institute of Science and Technology Information, R&D Investment Analysis Division, Seoul, Korea
Oh-Jin Kwon , Korea Institute of Science and Technology Information, Future Technology Analysis Center, Seoul, Korea
pp. 727-730

Deep Probabilistic Learning in Hidden Social Networks and Facsimile Detection (Abstract)

Christophe Thovex , DATA2B, Cesson Sevigné, 1137A Avenue des Champs Blancs, 35510, FRANCE
pp. 731-735

Contrastive Structured Anomaly Detection for Gaussian Graphical Models (Abstract)

Abhinav Maurya , Carnegie Mellon University, Heinz College of Information Systems and Public Policy
Mark Cheung , Carnegie Mellon University, Department of Electrical and Computer Engineering
pp. 736-739

Spatio-Temporal Networks of Social Conflicts: Analysis and Modeling (Abstract)

Gunjan Sehgal , TCS Research, New Delhi, India
Kiran Sharma , Jawaharlal Nehru University, New Delhi, India
Arnab Chatterjee , TCS Research, New Delhi, India
Anirban Chakraborti , Jawaharlal Nehru University, New Delhi, India
pp. 740-743

Enhancing Diffusion Models by Embedding Cognitive Reasoning (Abstract)

Chaminda Bulumulla , RMIT University, Melbourne, Australia
Jeffrey Chan , RMIT University, Melbourne, Australia
Lin Padgham , RMIT University, Melbourne, Australia
pp. 744-749

Wisdom in Adversity: A Twitter Study of the Japanese Tsunami (Abstract)

Paolo Casani , University College, Department of Information Studies, London, UK
Hayate Iso , Nara Institute of Science and Technology, Japan
Shoko Wakamiya , Nara Institute of Science and Technology, Japan
Eiji Aramaki , Nara Institute of Science and Technology, Japan
pp. 750-754

A Multi-Method Approach to Activities of ‘Photaku’: Photo-Taking Fans in the Korean Entertainment Industry (Abstract)

Sugyo Han , GSCST Seoul National University, Department of Transdisciplinary Studies, Seoul, Republic of Korea
Zongmuk Yoon , GSCST Seoul National University, Department of Transdisciplinary Studies, Seoul, Republic of Korea
Joonzseek Lee , GSCST Seoul National University, Department of Transdisciplinary Studies, Seoul, Republic of Korea
pp. 755-758

Robust Distributed Voting Mechanism by Consensus (Abstract)

M. Rebello , Universitat Politecnica de Valencia, Grupo de Tec. Informatica - Inteligencia Artificial, Valencia, Spain
R.M. Benito , Universidad Politecnica de Madrid, Grupo de Sistemas Complejos, Madrid, Spain
J.C. Losada , Universidad Politecnica de Madrid, Grupo de Sistemas Complejos, Madrid, Spain
J. Galeano , Universidad Politecnica de Madrid, Grupo de Sistemas Complejos, Madrid, Spain
pp. 759-762

Scientific Knowledge Construction. A Proposal of a Prognostic Model Based on Disciplinary Complement Networks (Abstract)

Gaston Olivares , Escuela Técnica superior de Ingenieria Agronómica, Alimentaria y de Biosistemas Universidad Politùcnica de Madrid, Grupo de Sistemas Complejos, Madrid, Avda. Complutense s/n, 28040, Spain
Juan Pablo Cardenas , Net-works, Viña del Mar, Angamos 451, Reñaca, Chile
Juan Carlos Losada , Escuela Técnica superior de Ingenieria Agronómica, Alimentaria y de Biosistemas Universidad Politùcnica de Madrid, Grupo de Sistemas Complejos, Madrid, Avda. Complutense s/n, 28040, Spain
Rosa Maria Benito , Escuela Técnica superior de Ingenieria Agronómica, Alimentaria y de Biosistemas Universidad Politùcnica de Madrid, Grupo de Sistemas Complejos, Madrid, Avda. Complutense s/n, 28040, Spain
pp. 763-766

Inferring Bad Entities Through the Panama Papers Network (Abstract)

Mikel Joaristi , Boise State University, Computer Science Dept.
Edoardo Serra , Boise State University, Computer Science Dept.
Francesca Spezzano , Boise State University, Computer Science Dept.
pp. 767-773

Information Requirements for National Level Cyber Situational Awareness (Abstract)

Stefan Varga , KTH Royal Institute of Technology, Stockholm, SE, 100 44, Sweden
Joel Brynielsson , KTH Royal Institute of Technology, Stockholm, SE, 100 44, Sweden
Ulrik Franke , RISE SICS Swedish Institute of Computer Science, Kista, P.O. Box 1263, SE, 164 29, Sweden
pp. 774-781

DroidEye: Fortifying Security of Learning-Based Classifier Against Adversarial Android Malware Attacks (Abstract)

Lingwei Chen , West Virginia University, Department of Computer Science and Electrical Engineering
Shifu Hou , West Virginia University, Department of Computer Science and Electrical Engineering
Yanfang Ye , West Virginia University, Department of Computer Science and Electrical Engineering
Shouhuai Xu , University of Texas at San Antonio, Department of Computer Science
pp. 782-789

Classification of Short-Texts Generated During Disasters: A Deep Neural Network Based Approach (Abstract)

Shamik Kundu , IIT Hyderabad, Computer Science and Engineering, Hyderabad, India
P.K Srijith , IIT Hyderabad, Computer Science and Engineering, Hyderabad, India
Maunendra Sankar Desarkar , IIT Hyderabad, Computer Science and Engineering, Hyderabad, India
pp. 790-793

Analyzing Social and Communication Network Structures of Social Bots and Humans (Abstract)

Tuja Khaund , University of Arkansas at Little Rock, Little Rock, USA
Kiran Kumar Bandeli , University of Arkansas at Little Rock, Little Rock, USA
Muhammad Nihal Hussain , University of Arkansas at Little Rock, Little Rock, USA
Adewale Obadimu , University of Arkansas at Little Rock, Little Rock, USA
Samer Al-Khateeb , Creighton University, Omaha, Nebraska, USA
Nitin Agarwal , University of Arkansas at Little Rock, Little Rock, USA
pp. 794-797

Hackers Hedging Bets: A Cross-Community Analysis of Three Online Hacking Forums (Abstract)

Andrew J. Park , Thompson Rivers University, Computing Science, Kamloops, Canada
Richard Frank , Criminology Simon Fraser University, Burnaby, Canada
Alexander Mikhaylov , Thompson Rivers University, Computing Science, Kamloops, Canada
Myf Thomson , Thompson Rivers University, Computing Science, Kamloops, Canada
pp. 798-805

Biases in the Facebook News Feed: A Case Study on the Italian Elections (Abstract)

Eduardo Hargreaves , Federal University of Rio de Janeiro, Brazil
Claudio Agosti , University of Amsterdam, Netherlands
Daniel Menasche , Federal University of Rio de Janeiro, Brazil
Giovanni Neglia , Université Cote d’ Azur, Inria, France
Alexandre Reiffers-Masson , Indian Institute of Science, India
Eitan Altman , Université Cote d’ Azur, Inria, France
pp. 806-812

Unknown Landscape Identification with CNN Transfer Learning (Abstract)

Edoardo Serra , Boise State University, Computer Science Dept.
Ashish Sharma , Boise State University, Computer Science Dept.
Mikel Joaristi , Boise State University, Computer Science Dept.
Oxana Korzh , Boise State University, Computer Science Dept.
pp. 813-820

On the Development of an Entity-Centric Timeline Extraction Tool (Abstract)

Jakub Piskorski , Joint Research Centre of the European Commission, Text and Data Mining Unit, Ispra, Italy
Vanni Zavarella , Joint Research Centre of the European Commission, Text and Data Mining Unit, Ispra, Italy
Martin Atkinson , Joint Research Centre of the European Commission, Text and Data Mining Unit, Ispra, Italy
pp. 821-824

Bot Conversations are Different: Leveraging Network Metrics for Bot Detection in Twitter (Abstract)

David M. Beskow , Carnegie Mellon University, School of Computer Science, Pittsburgh, 5000 Forbes Ave, PA, 15213, USA
Kathleen M. Carley , Carnegie Mellon University, School of Computer Science, Pittsburgh, 5000 Forbes Ave, PA, 15213, USA
pp. 825-832

Social Network Mining for Recommendation of Friends Based on Music Interests (Abstract)

Chenxi Fan , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Huizi Hao , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Carson K. Leung , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Leslie Yu Sun , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Jennifer Tran , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
pp. 833-840

Clickstream Analytics: An Experimental Analysis of the Amazon Users' Simulated Monthly Traffic (Abstract)

Konstantinos Xylogiannopoulos , University of Calgary, Department of Computer Science, Calgary, Canada
Panagiotis Karampelas , Hellenic Air Force Academy, Division of Informatics & Computer, Dekelia, Greece
Reda Alhajj , University of Calgary, Department of Computer Science, Calgary, Canada
pp. 841-848

Transactional Database Analysis by Discovering Pairwise Interactions Strengths (Abstract)

Mauricio A. Valle , Universidad Finis Terrae, Faculty of Economics and Business, Santiago, Chile
Gonzalo A. Ruz , Universidad Finis Terrae, Faculty of Economics and Business, Santiago, Chile
Sergio Rica , Universidad Finis Terrae, Faculty of Economics and Business, Santiago, Chile
pp. 849-854

Exploring the Network Dynamics in a Flipped Classroom (Abstract)

Fang-Ling Lin , Lunghwa University of Science and Technology, Department of Information Management, Taoyuan, Taiwan
Chyi-In Wu , Academia Sinica, Institute of Sociology, Taipei, Taiwan
pp. 855-860

Revealing Political Sentiment with Twitter: The Case Study of the 2016 Italian Constitutional Referendum (Abstract)

Marco Campanale , Enel Italia S.R.L., Rome, Italy
Enrico G. Caldarola , National Research Council, Institute of Intelligent Systems and Industrial Technologies for Advanced Manufacturing, Bari, Italy
pp. 861-868

A Generalized Fractional Program for Maximizing Content Popularity in Online Social Networks (Abstract)

Alexandre Reiffers- Masson , Indian Institute of Science, India
Yezekael Hayel , University of Avignon, France
Eitan Altman , University of Avignon, France
Guillaume Martel , University of Avignon, France
pp. 869-872

K-Truss Decomposition of Large Networks on a Single Consumer-Grade Machine (Abstract)

Jian Wu , University of Victoria, Department of Computer Science, Victoria, BC, V8P 5C2, Canada
Alison Goshulak , University of Victoria, Department of Computer Science, Victoria, BC, V8P 5C2, Canada
Venkatesh Srinivasan , University of Victoria, Department of Computer Science, Victoria, BC, V8P 5C2, Canada
Alex Thomo , University of Victoria, Department of Computer Science, Victoria, BC, V8P 5C2, Canada
pp. 873-880

From Data Points to Data Curves: A New Approach on Big Data Curves Clustering (Abstract)

Konstantinos F. Xylogiannopoulos , University of Calgary, Department of Computer Science, Calgary, AB, Canada
pp. 1-4

Interactive Kernel Dimension Alternative Clustering on GPUs (Abstract)

Xiangyu Li , Northeastern University, Department of Electrical and Computer Engineering, Boston, MA, USA
Chieh Wu , Northeastern University, Department of Electrical and Computer Engineering, Boston, MA, USA
Shi Dong , Northeastern University, Department of Electrical and Computer Engineering, Boston, MA, USA
Jennifer Dy , Northeastern University, Department of Electrical and Computer Engineering, Boston, MA, USA
David Kaeli , Northeastern University, Department of Electrical and Computer Engineering, Boston, MA, USA
pp. 885-892

Fine-Grained Object Detection Using Transfer Learning and Data Augmentation (Abstract)

Rahul Dalal , San José State University, Department of Computer Science, San José, CA, U.S.A
Teng-Sheng Moh , San José State University, Department of Computer Science, San José, CA, U.S.A
pp. 893-896

Efficient Transfer Learning for Neural Network Language Models (Abstract)

Jacek Skryzalin , Sandia National Laboratories
Hamilton Link , Sandia National Laboratories
Jeremy Wendt , Sandia National Laboratories
Richard Field , Sandia National Laboratories
Samuel N. Richter , Missouri University of Science and Technology
pp. 897-902

Outfit Recommender System (Abstract)

Nikita Ramesh , San Jose State University, Department of Computer Science, San Jose, CA, U.S.A.
Teng-Sheng Moh , San Jose State University, Department of Computer Science, San Jose, CA, U.S.A.
pp. 903-910

A Paper Recommendation System Based on User's Research Interests (Abstract)

Betul Bulut , Firat University, Department of Computer Engineering, Elazig, Turkey
Buket Kaya , Firat University, Department of Electronics and Automation, Elazig, Turkey
Reda Alhajj , University of Calgary, Department of Computer Science, Calgary, AB, Canada
Mehmet Kaya , Firat University, Department of Computer Engineering, Elazig, Turkey
pp. 911-915

Mining ‘Following’ Patterns from Big but Sparsely Distributed Social Network Data (Abstract)

Carson K. Leung , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Ryan Middleton , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Adam G. M. Pazdor , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
Yeyoung Won , University of Manitoba, Department of Computer Science, Winnipeg, MB, Canada
pp. 916-919

Mining Individual Features to Enhance Link Prediction Efficiency in Location Based Social Networks (Abstract)

Ahmet Engin Bayrak , Middle East Technical University, Department of Computer Engineering, Ankara, Turkey
Faruk Polat , Middle East Technical University, Department of Computer Engineering, Ankara, Turkey
pp. 920-925

One Size Does Not Fit All: Predicting Product Returns in E-Commerce Platforms (Abstract)

Tanuj Joshi , IIT Khragpur, Dept. of Computer Science and Engineering, Kharagpur, India
Animesh Mukherjee , IIT Khragpur, Dept. of Computer Science and Engineering, Kharagpur, India
Girish Ippadi , IIT Khragpur, Dept. of Computer Science and Engineering, Kharagpur, India
pp. 926-927

Event Detection by Change Tracking on Community Structure of Temporal Networks (Abstract)

Riza Aktunc , METU Computer Eng. Dept., Ankara, Turkey
I. Hakki Toroslu , METU Computer Eng. Dept., Ankara, Turkey
Pinar Karagoz , METU Computer Eng. Dept., Ankara, Turkey
pp. 928-931

A Clickbait Detection Method on News Sites (Abstract)

Ayse Geckil , Firat University, Department of Computer Engineering, Elazig, Turkey
Ahmet Anil Mungen , Firat University, Department of Computer Engineering, Elazig, Turkey
Esra Gundogan , Firat University, Department of Computer Engineering, Elazig, Turkey
Mehmet Kaya , Firat University, Department of Computer Engineering, Elazig, Turkey
pp. 932-937

Text Mining for Plagiarism Detection: Multivariate Pattern Detection for Recognition of Text Similarities (Abstract)

Konstantinos Xylogiannopoulos , University of Calgary, Department of Computer Science, Calgary, Canada
Panagiotis Karampelas , Division of Informatics & Computer, Hellenic Air Force Academy, Dekelia, Greece
Reda Alhajj , University of Calgary, Department of Computer Science, Calgary, Canada
pp. 938-945

A Parallel Community Detection Algorithm Based on Incremental Clustering in Dynamic Network (Abstract)

Cuiyun Zhang , Beijing University of Posts and Telecommunications, Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, Beijing, China
Yunlei Zhang , Beijing University of Posts and Telecommunications, Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, Beijing, China
Bin Wu , Beijing University of Posts and Telecommunications, Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, Beijing, China
pp. 946-953

Evolving Medical Ontologies Based on Causal Inference (Abstract)

Hengyi Hu , George Mason University, Department of Computer Science, Fairfax, VA
Larry Kerschberg , George Mason University, Department of Computer Science, Fairfax, VA
pp. 954-957

Positive Cognitive Restructuring Through an App Based on Context Messages (Abstract)

Jordi Conesa , Multimedia and Telecommunication Universitat Oberta de Catalunya, eHealth Center and Faculty of Computer Science, Barcelona, Spain
David Ganan , Multimedia and Telecommunication Universitat Oberta de Catalunya, Faculty of Computer Science, Barcelona, Spain
Antoni Perez-Navarro , Multimedia and Telecommunication Universitat Oberta de Catalunya, Internet Interdisciplinary Institute and Faculty of Computer Science, Barcelona, Spain
Ruben Nieto , Universitat Oberta de Catalunya, Faculty of Health Sciences, Barcelona, Spain
Gemma Ruiz , Universitat Oberta de Catalunya, Faculty of Psychology and Education, Barcelona, Spain
Francesc Saigi , Universitat Oberta de Catalunya, Faculty of Health Sciences, Barcelona, Spain
Beatriz Sora , Universitat Oberta de Catalunya, Faculty of Psychology and Education, Barcelona, Spain
pp. 958-962

Improving Influenza Forecasting with Web-Based Social Data (Abstract)

Carmela Comito , Institute for High Performance Computing and Networking (ICAR), National Research Council of Italy (CNR), Via Pietro Bucci, 8-9C, Rende, CS, 87036, Italy
Agostino Forestiero , Institute for High Performance Computing and Networking (ICAR), National Research Council of Italy (CNR), Via Pietro Bucci, 8-9C, Rende, CS, 87036, Italy
Clara Pizzuti , Institute for High Performance Computing and Networking (ICAR), National Research Council of Italy (CNR), Via Pietro Bucci, 8-9C, Rende, CS, 87036, Italy
pp. 963-970

Usage of Scientific References in MMR Vaccination Debates on Twitter (Abstract)

Aseel Addawood , University of Illinois at Urbana-Champaign, Illinois Informatics Institute & The iSchool, IL, USA
pp. 971-979

Patients Reactions to Non-Invasive and Invasive Prenatal Tests: A Machine-Based Analysis from Reddit Posts (Abstract)

Giovanni Delnevo , University of Bologna, Dept. of Computer Science and Engineering, Italy
Silvia Mirri , University of Bologna, Dept. of Computer Science and Engineering, Italy
Lorenzo Monti , University of Bologna, Dept. of Computer Science and Engineering, Italy
Catia Prandi , Madeira Interactive Technologies, Funchal, Madeira
Manesha Putra , Detroit Medical Center/Wayne State University, Dept. of Obstetrics and Gynecology
Marco Roccetti , University of Bologna, Dept. of Computer Science and Engineering, Italy
Paola Salomoni , University of Bologna, Dept. of Computer Science and Engineering, Italy
Robert J. Sokol , Wayne State University, School of Medicine
pp. 980-987

Application of Eye-Tracking Technology to Predict Concentration on HIV Campaigns Among Students in South Africa (Abstract)

Wilbert Sibanda , College of Health Sciences, University of KwaZulu-Natal, School of Nursing and Public Health, Durba, South Africa
Zhongheng Zhang , Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Department of Emergency Medicine, Hangzhou, China
pp. 988-994

Impact of Size, Location, Symptomatic-Nature and Gender on the Rupture of Saccular Intracranial Aneurysms (Abstract)

Khalid Mahmood Malik , Department of Computer Science and Engineering
Madan Krishnamurthy , Department of Computer Science and Engineering
Pawel Marcinek , Oakland University, Department of Mathematics and Statistics, Rochester, Michigan, USA
Ghaus M Malik , Neurosurgery, Henry Ford Health System MI, John R. Davis Chair and Executive Vice-Chair, USA
pp. 995-1001

Prediction of New Potential Micro RNAs-Environmental Factor Associations Based on KATZ Measure (Abstract)

Huseyin Vural , Adiyaman University, Department of Computer Technologies, Adiyaman, Turkey
Buket Kaya , Firat University, Department of Electronics and Automation, Elazig, Turkey
Reda Alhajj , University of Calgary, Department of Computer Science, Calgary, AB, Canada
Mehmet Kaya , Firat University, Department of Computer Engineering, Elazig, Turkey
pp. 1002-1006

Shortest Path Distance Approximation Using Deep Learning Techniques (Abstract)

Fatemeh Salehi Rizi , University of Passau, Department of Computer Science and Mathematics, Passau, Germany
Joerg Schloetterer , University of Passau, Department of Computer Science and Mathematics, Passau, Germany
Michael Granitzer , University of Passau, Department of Computer Science and Mathematics, Passau, Germany
pp. 1007-1014

Exploring the Management of Government Social Media - Studies from the Facebook Fan Pages in Taiwan (Abstract)

Ying Hsun Hung , Hwa-Shia University of Technology, dept. of Information Management, New Taipei City, 235, Taiwan
Wen-Kuo Chen , Chaoyang University of Technology, dept. of Marketing and Logistics Management, Taichung, 413, Taiwan
Seng-Cho T. Chou , National Taiwan University, dept. of Information Management, Taipei City, 106, Taiwan
pp. 1015-1020

Elections and the Twitter Community: The Case of Right-Wing and Left-Wing Primaries for the 2017 French Presidential Election (Abstract)

Karina Sokolova , Chair D3 Disruptive, Digital, Data, PSB: Paris School of Business, Paris, 59 rue Nationale, France
Charles Perez , Chair D3 Disruptive, Digital, Data, PSB: Paris School of Business, Paris, 59 rue Nationale, France
pp. 1021-1026

AI Robo-Advisor with Big Data Analytics for Financial Services (Abstract)

Min-Yuh Day , Department of Information Management, Tamkang University, Taipei, Taiwan
Tun-Kung Cheng , Department of Economics, Tamkang University, Taipei, Taiwan
Jheng-Gang Li , Yuanta Securities Investment Trust, Index and Quantitative Investment Department, Taipei, Taiwan
pp. 1027-1031

Individual-Level Social Capital in Weighted and Attributed Social Networks (Abstract)

Rajesh Sharma , University of Tartu, Tartu, Estonia
Kevin McAreavey , University of Bristol, Bristol, UK
Jun Hong , University of the West of England, Bristol, UK
Faisal Ghaffar , IBM Ireland, Dublin, Ireland
pp. 1032-1037

Influencing Information Spreading Processes in Complex Networks with Probability Spraying (Abstract)

Artur Karczmarczyk , Faculty of Computer Science and Information Technology, West Pomeranian University of Technology in Szczecin, Żołnierska 49, Szczecin, 71-210, Poland
Kamil Bortko , Faculty of Computer Science and Information Technology, West Pomeranian University of Technology in Szczecin, Żołnierska 49, Szczecin, 71-210, Poland
Piotr Bartkow , Faculty of Computer Science and Information Technology, West Pomeranian University of Technology in Szczecin, Żołnierska 49, Szczecin, 71-210, Poland
Patryk Pazura , Faculty of Computer Science and Information Technology, West Pomeranian University of Technology in Szczecin, Żołnierska 49, Szczecin, 71-210, Poland
Jaroslaw Jankowski , Faculty of Computer Science and Information Technology, West Pomeranian University of Technology in Szczecin, Żołnierska 49, Szczecin, 71-210, Poland
pp. 1038-1046

SemanPhone: Combining Semantic and Phonetic Word Association in Verbal Learning Context (Abstract)

Lu Jiyan , NorthWestern Polytechnical University, School of Software and Microelectronics, Xi'an, China
Panos Kostakos , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Mourad Oussalah , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Susanna Pirttikangas , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
pp. 1047-1052

The Inclusion Measure for Community Evaluation and Detection in Unweighted Networks (Abstract)

Nikolaos Koufos , Department of Computer Science & Engineering, University of Ioannina, Ioannina, Greece
Aristidis Likas , Department of Computer Science & Engineering, University of Ioannina, Ioannina, Greece
pp. 1053-1056

Artificial Intelligence for Conversational Robo-Advisor (Abstract)

Min-Yuh Day , Department of Information Management, Tamkang University, Taiwan
Jian-Ting Lin , Department of Information Management, Tamkang University, Taiwan
Yuan-Chih Chen , Department of Information Management, Tamkang University, Taiwan
pp. 1057-1064

Building a Benchmark for Evaluating Link Prediction Methods (Abstract)

Junyan Xiao , College of Software Engineering, Southeast University, Nanjing, China
Peng Wang , Southeast University, School of Computer Science and Engineering, Nanjing, China
Yue Meng , College of Software Engineering, Southeast University, Nanjing, China
pp. 1065-1070

iDetector: Automate Underground Forum Analysis Based on Heterogeneous Information Network (Abstract)

Yiming Zhang , Department of Computer Science and Electrical Engineering, West Virginia University, WV, USA
Yujie Fan , Department of Computer Science and Electrical Engineering, West Virginia University, WV, USA
Shifu Hou , Department of Computer Science and Electrical Engineering, West Virginia University, WV, USA
Jian Liu , Department of Computer Science and Electrical Engineering, West Virginia University, WV, USA
Yanfang Ye , Department of Computer Science and Electrical Engineering, West Virginia University, WV, USA
Thirimachos Bourlai , Department of Computer Science and Electrical Engineering, West Virginia University, WV, USA
pp. 1071-1078

Meta-Terrorism: Identifying Linguistic Patterns in Public Discourse After an Attack (Abstract)

Panos Kostakos , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Markus Nykanen , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Mikael Martinviita , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Abhinay Pandya , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Mourad Oussalah , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
pp. 1079-1083

Detecting Hate Speech Within the Terrorist Argument: A Greek Case (Abstract)

Ioanna K. Lekea , Division of of Leadership Command, Human Sciences & Physiology, Hellenic Air Force Academy, Dekelia, Greece
Panagiotis Karampelas , Division of Informatics & Computer, Hellenic Air Force Academy, Dekelia, Greece
pp. 1084-1091

Analyzing Disinformation and Crowd Manipulation Tactics on YouTube (Abstract)

Muhammad Nihal Hussain , Department of Information Science, University of Arkansas, Little Rock, AR, USA
Serpil Tokdemir , Department of Information Science, University of Arkansas, Little Rock, AR, USA
Nitin Agarwal , Department of Information Science, University of Arkansas, Little Rock, AR, USA
Samer Al-Khateeb , Department of Journalism Media, and Computing, Creighton University, Omaha, Nebraska, USA
pp. 1092-1095

Covert Online Ethnography and Machine Learning for Detecting Individuals at Risk of Being Drawn into Online Sex Work (Abstract)

Panos Kostakos , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Lucie Sprachalova , Department of Sociology, Charles University, Prague, Prague, Czech Republic
Abhinay Pandya , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Mohamed Aboeleinen , University of Oulu, Center for Ubiquitous Computing, Oulu, Finland
Mourad Oussalah , University of Oulu, Center for Ubiquitous Computing
pp. 1096-1099

Social Network Analysis of a Disaster Behavior Network: An Agent-Based Modeling Approach (Abstract)

Rey C. Rodrigueza , Department of Information Systems and Computer Science, Ateneo de Manila University, Ateneo Social Computing Science Laboratory, Quezon City, Quezon City, 1108, Philippines
Maria Regina Justina E. Estuar , Department of Information Systems and Computer Science, Ateneo de Manila University, Ateneo Social Computing Science Laboratory, Quezon City, 1108, Philippines
pp. 1100-1107

A Framework for Data-Driven Physical Security and Insider Threat Detection (Abstract)

Vasileios Mavroeidis , University of Oslo, Department of Informatics, Norway
Kamer Vishi , University of Oslo, Department of Informatics, Norway
Audun Josang , University of Oslo, Department of Informatics, Norway
pp. 1108-1115

Content-Aware Tweet Location Inference Using Quadtree Spatial Partitioning and Jaccard-Cosine Word Embedding (Abstract)

Oluwaseun Ajao , Sheffield Hallam University, United Kingdom
Deepayan Bhowmik , University of Stirling, United Kingdom
Shahrzad Zargari , Sheffield Hallam University, United Kingdom
pp. 1116-1123

Ear Detection in the Wild Using Faster R-CNN Deep Learning (Abstract)

Susan El-Naggar , West Virginia University, Electrical Engineering, Morgantown, USA
Ayman Abaza , Cairo University, Biomedical Engineering, Cairo, Egypt
Thirimachos Bourlai , West Virginia University, Electrical Engineering, Morgantown, USA
pp. 1124-1130

Introducing a Reliability Analysis Framework for High Performance Computing Environments (Abstract)

S. Sharma , Johns Hopkins University, Whiting School of Engineering, Baltimore, Maryland, 21218
A. D. Clark , Johns Hopkins University, Whiting School of Engineering, Baltimore, Maryland, 21218
pp. 1131-1138

A Temporal Clustering Approach for Social Recommender Systems (Abstract)

Sajad Ahmadian , Department of Computer Engineering, University of Zanjan, Zanjan, Iran
Nima Joorabloo , RMIT University, School of Engineering, Melbourne, Australia
Mahdi Jalili , RMIT University, School of Engineering, Melbourne, Australia
Majid Meghdadi , Department of Computer Engineering, University of Zanjan, Zanjan, Iran
Mohsen Afsharchi , Department of Computer Engineering, University of Zanjan, Zanjan, Iran
Yongli Ren , RMIT University, School of Engineering, Melbourne, Australia
pp. 1139-1144

Multilayer Value Metrics Using Lexical Link Analysis and Game Theory for Discovering Innovation from Big Data and Crowd-Sourcing (Abstract)

Ying Zhao , Naval Postgraduate School, Monterey, CA, 93943, USA
Charles C. Zhou , Quantum Intelligence Inc., Monterey, CA, 93943, USA
Jennie K. Bellonio , Naval Postgraduate School, Monterey, CA, 93943, USA
pp. 1145-1151

Discovering and Leveraging Communities in Dark Multi-Layered Networks for Network Disruption (Abstract)

Ryan Miller , Department of Applied Mathematics, Naval Postgraduate School, CA, USA
Ralucca Gera , Department of Applied Mathematics, Naval Postgraduate School, CA, USA
Akrati Saxena , Department of CSE, Indian Institute of Technology Ropar, India
Tanmoy Chakraborty , Department of CSE, Indian Institute of Technology Ropar, India
pp. 1152-1159

Link Prediction Measures in Various Types of Information Networks: A Review (Abstract)

T. Jaya Lakshmi , University of Hyderabad, School of Computer and Information Sciences, Hyderabad, India
S. Durga Bhavani , University of Hyderabad, School of Computer and Information Sciences, Hyderabad, India
pp. 1160-1167

Community Detection with Edge Augmentation in Criminal Networks (Abstract)

Ashwin Bahulkar , Rensselaer Polytechnic Institute, Computer Science, 110 8th Street, Troy, NY, 12180, USA
Boleslaw K. Szymanski , Rensselaer Polytechnic Institute, Computer Science, 110 8th Street, Troy, NY, 12180, USA
N. Orkun Baycik , Rensselaer Polytechnic Institute, Industrial and Systems Engineering, 110 8th Street, Troy, NY, 12180, USA
Thomas C. Sharkey , Shenandoah University, Harry F. Byrd Jr. School of Business, 1460 University Drive, Winchester, VA, 22601, USA
pp. 1168-1175

Network Similarity Using Distribution of Distance Matrices (Abstract)

Ralucca Gera , Department of Applied Mathematics, Naval Postgraduate School, Monterey, CA, 93943, USA
Ruriko Yoshida , Department of Applied Mathematics, Naval Postgraduate School, Monterey, CA, 93943, USA
pp. 1176-1183

Emergence of Leader-Follower Hierarchy Among Players in an On-Line Experiment (Abstract)

Balint J. Toth , Dept. of Biological Physics, Eötvös University, Budapest, Hungary
Gergely Palla , MTA-ELTE, Statistical and Biological Physics Research Group, Budapest, Hungary
Enys Mones , Dept. of Applied Mathematics and Computer Science, Technical University of Denmark Kgs., Lyngby, Denmark
Gergo Havadi , Research Center for Educational and Network Studies (RECENS), Hungarian Academy of Sciences, Centre for Social Sciences “Lendület”, Budapest, Hungary
Nora Pall , Dept. of Biological Physics, Eötvös University, Budapest, Hungary
Peter Pollner , MTA-ELTE, Statistical and Biological Physics Research Group, Budapest, Hungary
Tamas Vicsek , Dept. of Biological Physics, Eötvös University, Budapest, Hungary
pp. 1184-1190

Detecting Spam Accounts on Twitter (Abstract)

Zulfikar Alom , DiSTA, University of Insubria, Varese, Italy
Barbara Carminati , DiSTA, University of Insubria, Varese, Italy
Elena Ferrari , DiSTA, University of Insubria, Varese, Italy
pp. 1191-1198

Uncovering Hierarchical Structure in Social Networks Using Isospectral Reductions (Abstract)

Leonid A. Bunimovich , Georgia Institute of Technology, School of Mathematics, 686 cherry Street, Atlanta, GA, 30332
Chi-Jen Wang , Department of Mathematics, National Chung Cheng University, 168 University Road, Min-Hsiung, Chia-Yi, 62102, Taiwan
Seokjoo Chae , Department of Mathematical Sciences, Korea Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, South Korea
Benjamin Z. Webb , Department of Mathematics, Brigham Young University, Provo, UT, 84602
pp. 1199-1206

Roles in Local Communities and Global Position in Social Media (Abstract)

Anna Zygmunt , AGH University of Science and technology, Al. Mickiewicza 30, Kraków, 30-059, Poland
Jaroslaw Kozlak , AGH University of Science and technology, Al. Mickiewicza 30, Kraków, 30-059, Poland
Bogdan Gliwa , AGH University of Science and technology, Al. Mickiewicza 30, Kraków, 30-059, Poland
pp. 1204-1211

Topological Fragility Versus Antifragility: Understanding the Impact of Real-Time Repairs in Networks Under Targeted Attacks (Abstract)

Alexandru Topirceanu , Department of Computer and Information Technology, Politehnica University Timisoara, Timisoara, 300223, Romania
Mihai Udrescu , Department of Computer and Information Technology, Politehnica University Timisoara, Timisoara, 300223, Romania
pp. 1215-1222

Model to Generate Benchmark Graphs Based on Evolution Dynamics (Abstract)

Qasim Pasta , Karachi Institute of Economics and Technology, Usman Institute of Technology (NED University)
Faraz Zaidi , Region of Peel, Canada, Karachi Institute of Economics and Technology
pp. 1223-1231

Network Formation by Contagion Averse Agents: Modeling Bounded Rationality with Logit Learning (Abstract)

Vladimir Marbukh , National Institute of Standards & Technology, 100 Bureau Drive, Stop 8910, Gaithersburg, MD, 20899-8910
pp. 1232-1233

Combining Temporal Aspects of Dynamic Networks with Node2Vec for a more Efficient Dynamic Link Prediction (Abstract)

Sam De Winter , Department of Decision Sciences and Information Management, Leuven, KU, Belgium
Tim Decuypere , Department of Decision Sciences and Information Management, Leuven, KU, Belgium
Sandra Mitrovic , Department of Decision Sciences and Information Management, Leuven, KU, Belgium
Bart Baesens , Department of Decision Sciences and Information Management, Leuven, KU, Belgium
Jochen De Weerdt , Department of Decision Sciences and Information Management, Leuven, KU, Belgium
pp. 1234-1241

Analyzing Preferential Attachment in Peer-to-Peer BITCOIN Networks (Abstract)

Ee Hong Aw , Department of Applied Mathematics, Naval Postgraduate School, CA, USA
Ralucca Gera , Department of Applied Mathematics, Naval Postgraduate School, CA, USA
Kenneth Hicks , Department of Applied Mathematics, Naval Postgraduate School, CA, USA
Nicholas Koeppen , Naval Postgraduate School, Mechanical and Aerospace Engineering, CA, USA
Christopher Teska , Department of Oprations Research, Naval Postgraduate School, CA, USA
pp. 1242-1249

Impact of Attributes on Group Formation (Abstract)

Ashwin Bahulkar , Department of Computer Science and Network Science and Technology Center, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY, 12180, USA
Boleslaw K. Szymanski , Department of Computer Science and Network Science and Technology Center, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY, 12180, USA
Kevin Chan , US Army Research Laboratory, Adelphi, MD, 20783, USA
Omar Lizardo , Department of Sociology, University of Notre Dame, Notre Dame, IN, 46556
pp. 1250-1257

Mining Personal Media Thresholds for Opinion Dynamics and Social Influence (Abstract)

Casey Doyle , Applied Physics, and Astronomy, Department of Physics
Alex Meandzija , Applied Physics, and Astronomy, Department of Physics
Gyorgy Korniss , Applied Physics, and Astronomy, Department of Physics
Boleslaw Szymanski , Applied Physics, and Astronomy, Department of Physics
Derrik Asher , Computational & Information Sciences Directorate, US Army Research Laboratory, Aberdeen, MD, USA
Elizabeth Bowman , Computational & Information Sciences Directorate, US Army Research Laboratory, Aberdeen, MD, USA
pp. 1258-1265

Identifying Influential Nodes to Inhibit Bootstrap Percolation on Hyperbolic Networks (Abstract)

Christine Marshall , Discipline of Information Technology, National University of Ireland, Galway, Galway, Ireland
James Cruickshank , National University of Ireland, Galway, School of Mathematics, Galway, Ireland
Colm O'Riordan , Discipline of Information Technology, National University of Ireland, Galway, Galway, Ireland
pp. 1266-1273

On Message Exchange Motifs Emerging During Human/Bot Interactions in Multilayer Networks: The Case of Two Riot Events (Abstract)

Ema Kusen , Institute of Information Systems and New Media, Vienna University of Economics and Business (WU)
Mark Strembeck , Secure Business Austria Research Center (SBA), Complexity Science Hub (CSH), Vienna University of Economics and Business (WU)
pp. 1274-1279

Feature-Rich Ego-Network Circles in Mobile Phone Graphs: Tie Multiplexity and the Role of Alters (Abstract)

Christian Quadri , Department of Computer Science, Universitá degli Studi di Milano, Milan, Italy
Matteo Zignani , Department of Computer Science, Universitá degli Studi di Milano, Milan, Italy
Sabrina Gaito , Department of Computer Science, Universitá degli Studi di Milano, Milan, Italy
Gian Paolo Rossi , Department of Computer Science, Universitá degli Studi di Milano, Milan, Italy
pp. 1280-1285

Followee Management: Helping Users Follow the Right Users on Online Social Media (Abstract)

Anjali Verma , Department of Information Technology, Indira Gandhi Delhi Technical University for Women, Delhi, India
Ashima Wadhwa , Department of Information Technology, Indira Gandhi Delhi Technical University for Women, Delhi, India
Navya Singh , Department of Information Technology, Indira Gandhi Delhi Technical University for Women, Delhi, India
Shivangi Beniwal , Department of Information Technology, Indira Gandhi Delhi Technical University for Women, Delhi, India
Rishabh Kaushal , Precog Research Group, Indraprastha Institute of Information Technology, Delhi, India
Ponnurangam Kumaraguru , Precog Research Group, Indraprastha Institute of Information Technology, Delhi, India
pp. 1286-1290

Correlating NBA Team Network Centrality Measures with Game Performance (Abstract)

Adam Reed , Johns Hopkins University, Laurel, MD, 20723
John Piorkowski , Applied Physics Laboratory, Johns Hopkins University, Laurel, MD, 20723
Ian McCulloh , Applied Physics Laboratory, Johns Hopkins University, Laurel, MD, 20723
pp. 1291-1294

SCCD: Social Capital-Driven Career Development Framework (Abstract)

Faisal Ghaffar , IBM Ireland
Teodora Sandra Buda , IBM Ireland
Haytham Assem , IBM Ireland
Armita Afsharinejad , Insight Center UCD Ireland
Neil Hurley , Insight Center UCD Ireland
pp. 1295-1298
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