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Communication Dans Un Congrès Année : 2015

Contextualized behavior patterns for ambient assisted living

Résumé

Human behavior learning plays an important role in ambient assisted living since it enables service personalization. Current work in human behavior learning do not consider the context under which a behavior occurs which hides some behaviors that are frequent only under certain conditions. In this work, we present the notion of a contextualized behavior pattern which describes a behavior pattern with the context on which it occurs (i.e. nap when raining) and propose an algorithm for finding these patterns in a data stream. This is our main contribution. These patterns help to better understand the routine of a user in a smart environment, as is evidenced when testing with a public dataset. This algorithm could be used to learn behaviors from users in an ambient assisted living environment in order to send alarms when behavior changes occur.
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Dates et versions

hal-01659780 , version 1 (23-01-2018)

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Paula Lago, Claudia Jiménez-Guarín, Claudia Roncancio. Contextualized behavior patterns for ambient assisted living. 6th International Workshop on Human Behavior Understanding. Human Behavior Analysis. In Conjuction with UBICOMP, Sep 2015, Osaka, Japan. pp.132-145, ⟨10.1007/978-3-319-24195-1_10⟩. ⟨hal-01659780⟩
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