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A Run Time Executable Task Model For Ambient Intelligent Environments

Abstract : Existing task models are static and used only at design time. The information contained in the model is taken into account only when designing the application and will no longer be changed. In this paper we propose to use the task model at runtime, in order to track user actions, verify that he/she has not made any errors while accomplishing his/her tasks and to give help when asked for. In particular, we present a task model specific to the interactions with an ambient environment and we extend the notion of static task models to allow its dynamic update at run time. Our extension consists in giving runtime task states suitable with information exchanged between the parent tasks and their subtasks. Our second contribution is a monitoring and assistance system based on our dynamic task model. We present a simulation of our application through our proposed simulator. This application shows how the interactions with the task model at runtime allow us to produce a dynamic and context aware system dedicated to the help of the user to do his/her daily tasks.
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https://hal-supelec.archives-ouvertes.fr/hal-00916969
Contributor : Christophe Jacquet <>
Submitted on : Wednesday, December 11, 2013 - 9:41:22 AM
Last modification on : Wednesday, September 16, 2020 - 5:22:49 PM

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Asma Gharsellaoui, Yacine Bellik, Christophe Jacquet. A Run Time Executable Task Model For Ambient Intelligent Environments. ITUS 2013, Dec 2013, Vietri Sul Mare, Italy. pp.691-696, ⟨10.1109/UIC-ATC.2013.55⟩. ⟨hal-00916969⟩

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