5 search results - page 1 / 1 » Detection of anomalous events from unlabeled sensor data in ... |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a robust unsupervised learning approach for detection of anomalies in patterns of human behavior using multi-modal smart environment sensor data. We model the ...
SIGMOD
2009
ACM
14 years 4 months ago
2009
ACM
Sensor networks play a central role in applications that monitor variables in geographic areas such as the traffic volume on roads or the temperature in the environment. A key fea...
SP
2008
IEEE
13 years 11 months ago
2008
IEEE
The efficacy of Anomaly Detection (AD) sensors depends heavily on the quality of the data used to train them. Artificial or contrived training data may not provide a realistic v...
FEGC
2010
13 years 6 months ago
2010
The environment around us is progressively equipped with various sensors, producing data continuously. The applications using these data face many challenges, such as data stream i...
DAIS
2010
13 years 6 months ago
2010
Abstract. More and more home devices are equipped with advanced computational capabilities to improve the user satisfaction (e.g., programmable heating system, Internet TV). Althou...