Object models in user interface design: a CHI 97 workshop
ACM SIGCHI Bulletin
Model-Based Design and Evaluation of Interactive Applications
Model-Based Design and Evaluation of Interactive Applications
CTTE: support for developing and analyzing task models for interactive system design
IEEE Transactions on Software Engineering
Towards a UML for Interactive Systems
EHCI '01 Proceedings of the 8th IFIP International Conference on Engineering for Human-Computer Interaction
Designing interaction experiences for multi-platform service provision with essential use cases
Proceedings of the 9th international conference on Intelligent user interfaces
Towards a UML profile for interaction design: the wisdom approach
UML'00 Proceedings of the 3rd international conference on The unified modeling language: advancing the standard
Combining test case generation for component and integration testing
Proceedings of the 3rd international workshop on Advances in model-based testing
MuiCSer: A Process Framework for Multi-disciplinary User-Centred Software Engineering Processes
HCSE-TAMODIA '08 Proceedings of the 2nd Conference on Human-Centered Software Engineering and 7th International Workshop on Task Models and Diagrams
A Model-Driven Engineering Approach for the Usability of Plastic User Interfaces
Engineering Interactive Systems
An Integration of Task and Use-Case Meta-models
Proceedings of the 13th International Conference on Human-Computer Interaction. Part I: New Trends
Towards a flexible UI model for automotive human-machine interaction
Proceedings of the 1st International Conference on Automotive User Interfaces and Interactive Vehicular Applications
Model-driven adaptation for plastic user interfaces
INTERACT'07 Proceedings of the 11th IFIP TC 13 international conference on Human-computer interaction
A survey of model driven engineering tools for user interface design
TAMODIA'07 Proceedings of the 6th international conference on Task models and diagrams for user interface design
From task to dialog model in the UML
TAMODIA'07 Proceedings of the 6th international conference on Task models and diagrams for user interface design
Bridging the gap: empowering use cases with task models
Proceedings of the 2nd ACM SIGCHI symposium on Engineering interactive computing systems
Towards an integrated model for functional and user interface requirements
HCSE'10 Proceedings of the Third international conference on Human-centred software engineering
Use case and task models: An integrated development methodology and its formal foundation
ACM Transactions on Software Engineering and Methodology (TOSEM) - In memoriam, fault detection and localization, formal methods, modeling and design
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ConcurTaskTrees (CTT) is one of the most widely used notations for task modeling, specifically tailored for user interface model-based design. The integration of CTT with a de facto standard modeling language was already identified as an important issue, but there is no consensus about the best approach to achieve this goal. The purpose of this paper is to examine the relative strengths and weaknesses of control and data flow specification in UML 2.0 Activity Diagrams to represent CTT semantics. The analysis is driven by the definition of pattern-based activities for the temporal operators in CTT. In this paper, we propose an extension of the UML 2.0 abstract syntax that fully supports the concepts behind CTTs and provides an adapted graphical notation for a UML-like representation.