| Abstract |
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Engineers have little time for requirements elicitation
and their validation, because they still have to make
great effort to write down concrete use cases. Though
concrete use cases are important to derive test cases,
it is possible to free engineers from the routine work of
defining similar use cases repeatedly and at the same
time keeping consistency in requirements elicitation.
Here, we propose one of the solutions concerning these
difficulties. The requirements description metamodel called
RD-metamodel integrates the activity graph metamodel and
the use case metamodel. It supplies a mechanism of the
use case writing with multiple perspectives: the resource
reference perspective, the resource-structure perspective,
the activity, sequence perspective, the process perspective,
and the actor's perspective.
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 Additional Information
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Citation:
Takako Nakatani, Tetsuya Urai, Sou Ohmura, Tetsuo Tamai,
"A Requirements Description Metamodel for Use Cases,"
apsec,
p. 251,
Eighth Asia-Pacific Software Engineering Conference (APSEC'01),
2001
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