Scenario generation with differential scenario
SEPADS'07 Proceedings of the 6th WSEAS International Conference on Software Engineering, Parallel and Distributed Systems
Scenario Similarity Map for Visualizing Classified Scenarios
REV '07 Proceedings of the Second International Workshop on Requirements Engineering Visualization
A Generation Method of Exceptional Scenarios from a Normal Scenario
IEICE - Transactions on Information and Systems
Classifying Scenarios with Differential Scenario
Proceedings of the 2008 conference on Knowledge-Based Software Engineering: Proceedings of the Eighth Joint Conference on Knowledge-Based Software Engineering
Verification of Use Case with Petri Nets in Requirement Analysis
ICCSA '09 Proceedings of the International Conference on Computational Science and Its Applications: Part II
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Scenarios that describe concrete situations of software operation play an important role in software development, especially in requirements engineering. Since scenarios are informal, the correctness of scenarios is hard to be verified. The authors have developed a language for describing scenarios in which simple action traces are embellished. The purposes are to include typed frames based on a simple case grammar of actions and to describe the sequence among events. Based on this scenario language, this paper describes both (1) a correctness-verification method using rules to detect errors (lack of events, extra events, and wrong sequence among events) in a scenario and (2) a retrieval method of rules from rule DB that applicable to scenarios using pre and post- conditions.