2041 search results - page 148 / 409 » Data mining for activity extraction in video data |
WEBI
2010
Springer
14 years 8 months ago
2010
Springer
Web 2.0 provided internet users with a dynamic medium, where information is updated continuously and anyone can participate. Though preliminary analysis exists, there is still lit...
MSR
2006
ACM
15 years 4 months ago
2006
ACM
Software repositories have been getting a lot of attention from researchers in recent years. In order to analyze software repositories, it is necessary to first extract raw data f...
NIPS
2007
14 years 11 months ago
2007
Rare category detection is an open challenge for active learning, especially in the de-novo case (no labeled examples), but of significant practical importance for data mining - ...
KDD
2008
ACM
15 years 10 months ago
2008
ACM
Active learning may hold the key for solving the data scarcity problem in supervised learning, i.e., the lack of labeled data. Indeed, labeling data is a costly process, yet an ac...
79
Voted
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
In video surveillance, the sizes of face images are very small. However, few works have been done to investigate scalerobust face recognition. Our experiments on appearancebased m...