Applying model-based techniques to the development of UIs for mobile computers
Proceedings of the 6th international conference on Intelligent user interfaces
Model-Based Design and Evaluation of Interactive Applications
Model-Based Design and Evaluation of Interactive Applications
The what, who, where, when, why and how of context-awareness
CHI '00 Extended Abstracts on Human Factors in Computing Systems
ConcurTaskTrees: A Diagrammatic Notation for Specifying Task Models
INTERACT '97 Proceedings of the IFIP TC13 Interantional Conference on Human-Computer Interaction
Advanced Interaction in Context
HUC '99 Proceedings of the 1st international symposium on Handheld and Ubiquitous Computing
Towards Uniformed Task Models in a Model-Based Approach
DSV-IS '01 Proceedings of the 8th International Workshop on Interactive Systems: Design, Specification, and Verification-Revised Papers
A Survey of Context-Aware Mobile Computing Research
A Survey of Context-Aware Mobile Computing Research
Graph Theory with Applications to Engineering and Computer Science (Prentice Hall Series in Automatic Computation)
Context-Aware Computing Applications
WMCSA '94 Proceedings of the 1994 First Workshop on Mobile Computing Systems and Applications
Focus-based design of mixed reality systems
TAMODIA '04 Proceedings of the 3rd annual conference on Task models and diagrams
Task models and interaction models in a multiple user interfaces generation process
TAMODIA '04 Proceedings of the 3rd annual conference on Task models and diagrams
Towards a Common Semantic Foundation for Use Cases and Task Models
Electronic Notes in Theoretical Computer Science (ENTCS)
Multi-Dimensional Relational Sequence Mining
Fundamenta Informaticae - Progress on Multi-Relational Data Mining
Consistency between Task Models and Use Cases
Engineering Interactive Systems
Une approche générique pour l'adaptation dynamique des IHM au contexte
Proceedings of the 21st International Conference on Association Francophone d'Interaction Homme-Machine
DSVIS'06 Proceedings of the 13th international conference on Interactive systems: Design, specification, and verification
Common semantics for use cases and task models
IFM'07 Proceedings of the 6th international conference on Integrated formal methods
Bridging the gap: empowering use cases with task models
Proceedings of the 2nd ACM SIGCHI symposium on Engineering interactive computing systems
The role of context for information mediation in digital libraries
ICADL'04 Proceedings of the 7th international Conference on Digital Libraries: international collaboration and cross-fertilization
Towards the integration of performance support and e-learning: context-aware product support systems
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
A pattern-based methodology for multimodal interaction design
TSD'06 Proceedings of the 9th international conference on Text, Speech and Dialogue
EHCI-DSVIS'04 Proceedings of the 2004 international conference on Engineering Human Computer Interaction and Interactive Systems
Multi-Dimensional Relational Sequence Mining
Fundamenta Informaticae - Progress on Multi-Relational Data Mining
A framework for modelling security architectures in services ecosystems
ESOCC'12 Proceedings of the First European conference on Service-Oriented and Cloud Computing
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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The context of use in which users are carrying out their interactive tasks is continuously submitted to an evolution in the user population, the computing platforms used for the tasks, and the physical environment in which users are living. This evolution process raises a need for extending traditional task modelling to support multiple contexts of use simultaneously. To address this problem, this paper first provides a formal notation of a task model that is further refined to support the variation of conditions depending on multiple contexts of use. Key concepts are then introduced to support the task modelling process so as to create a clear frontier between the Context-dependent Task Model and the Context-Independent Task Model. The Context-Partially-Independent Task Model attempts to capture subtasks shared in many contexts of use, but not all. The use of these key concepts enable designers to build a Multi-Context Task Model, notably, by factoring out common parts from Context-dependant Task Models. All these key concepts are equally denoted with the introduced formal notation. In addition, they support designers in adopting the task modelling approach of their choice in multiple contexts of use, which is so far not allowed.