CTTE: support for developing and analyzing task models for interactive system design
IEEE Transactions on Software Engineering
Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development (3rd Edition)
Task Model Refinement with Meta Operators
Interactive Systems. Design, Specification, and Verification
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The paper presents a task-based development methodology for collaborative applications. According to our methodology a collaborative task model may be used during analysis, requirements and design. In order to ensure that analysis information is correctly translated into subsequent development phases a refinement relation is proposed supporting the incremental development of task specifications. The development methodology is exemplified by a case study in which interactive support for a conference session is developed.