Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Evolving Human Activity Classifier from Sensor Streams
AU - Iglesias, Jose Antonio
AU - Angelov, Plamen
AU - Ledezma, Agapito
AU - Sanchis, Araceli
PY - 2011/4
Y1 - 2011/4
N2 - Human activity recognition in intelligent environments is a very important task for many applications such as assisted living or surveillance. In order to make thoseenvironments sensitive to people, it is necessary to recognize and track the activities that they perform as part of their daily routines. Most of the current approaches for recognizing human activities do not consider the changes in how a human performs a speci®c activity. Those approaches rely on prede®ned activities which are represented as static models over time.In this paper, we propose an automated approach to track and recognize daily activities from sensor streams. Any activity is represented in this research as a sequence of raw sensors data. These sequences are treated using statistical methods in order to discover activity patterns. However, these patterns changedue to the dynamic nature of human activities. Therefore, as the way to perform an activity is usually not ®xed but it changes and evolves, we propose a human activity recognition method based on Evolving Systems.
AB - Human activity recognition in intelligent environments is a very important task for many applications such as assisted living or surveillance. In order to make thoseenvironments sensitive to people, it is necessary to recognize and track the activities that they perform as part of their daily routines. Most of the current approaches for recognizing human activities do not consider the changes in how a human performs a speci®c activity. Those approaches rely on prede®ned activities which are represented as static models over time.In this paper, we propose an automated approach to track and recognize daily activities from sensor streams. Any activity is represented in this research as a sequence of raw sensors data. These sequences are treated using statistical methods in order to discover activity patterns. However, these patterns changedue to the dynamic nature of human activities. Therefore, as the way to perform an activity is usually not ®xed but it changes and evolves, we propose a human activity recognition method based on Evolving Systems.
KW - Human activity recognition
U2 - 10.1109/EAIS.2011.5945921
DO - 10.1109/EAIS.2011.5945921
M3 - Conference contribution/Paper
SN - 978-1-4244-9978-6
SP - 139
EP - 146
BT - Evolving and Adaptive Intelligent Systems (EAIS), 2011 IEEE Workshop on
PB - IEEE
T2 - IEEE
Y2 - 11 April 2011 through 15 April 2011
ER -