Discovery of activity patterns using topic models

Abstract

In this work we propose a novel method to recognize daily routines as a probabilistic combination of activity patterns. The use of topic models enables the automatic discovery of such patterns in a user's daily routine. We report experimental results that show the ability of the approach to model and recognize daily routines without user annotation.

DOI: 10.1145/1409635.1409638
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@inproceedings{Huynh2008DiscoveryOA, title={Discovery of activity patterns using topic models}, author={T{\^a}m Huynh and Mario Fritz and Bernt Schiele}, booktitle={UbiComp}, year={2008} }