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TCS
2008
14 years 10 months ago
2008
A subsequence is obtained from a string by deleting any number of characters; thus in contrast to a substring, a subsequence is not necessarily a contiguous part of the string. Co...
108
Voted
TKDE
2008
14 years 10 months ago
2008
Event detection is a crucial task for wireless sensor network applications, especially environment monitoring. Existing approaches for event detection are mainly based on some pred...
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we present an unsupervised method for mining activities in videos. From unlabeled video sequences of a scene, our method can automatically recover what are the recu...
74
Voted
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
People take more and more photos at different time and different events, however, these photos are often put into one giant folder and they are seldom annotated or organized. As t...
WISE
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. Most approaches to information filtering taken so far have the underlying hypothesis of potentially delivering notifications from every information producer to subscrib...