Contextual ConcurTaskTrees: Integrating dynamic contexts in task based design

  • Authors:
  • Jan Van den Bergh;Karin Coninx

  • Affiliations:
  • -;-

  • Venue:
  • PERCOMW '04 Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops
  • Year:
  • 2004

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Abstract

Much research has been done on how context can begathered and how the task of harvesting the context informationcan be made as easy as possible for applicationdevelopers. However, less research has been done on howto design a system that adapts to the context while beingactive. This paper presents Contextual ConcurTaskTrees, anotation that combines the specification of dynamic contextand tasks. The effect of the integration of the new notationon a current task-based approach is demonstrated and discussed.Special attention is paid to how the context is integratedand which parts of the context can be specified usingthe presented notation.