1. A Survey on Ontologies for Human Behavior Recognition.
- Author
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RODRÍGUEZ, NATALIA DÍAZ, CUÉLLAR, M. P., LILIUS, JOHAN, and CALVO-FLORES, MIGUEL DELGADO
- Subjects
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HUMAN behavior , *HUMAN activity recognition , *COMPUTER users , *AMBIENT intelligence , *ONTOLOGIES (Information retrieval) - Abstract
Describing user activity plays an essential role in ambient intelligence. In this work, we review different methods for human activity recognition, classified as data-driven and knowledge-based techniques.We focus on context ontologieswhose ultimate goal is the tracking of human behavior. After studying upper and domain ontologies, both useful for human activity representation and inference, we establish an evaluation criterion to assess the suitability of the different candidate ontologies for this purpose. As a result, any missing features, which are relevant for modeling daily human behaviors, are identified as future challenges. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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