603 search results - page 45 / 121 » Advances in constrained clustering |
SASO
2007
IEEE
14 years 4 months ago
2007
IEEE
A fundamental problem that confronts decentralized reputation systems is the design of efficient, secure and incentive-compatible mechanisms to gather trust information despite m...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Numerous privacy models based on the k-anonymity property have been introduced in the last few years. While differing in their methods and quality of their results, they all focus...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We propose a fully automatic framework to detect and extract arbitrary human motion volumes from real-world videos collected from YouTube. Our system is composed of two s...
PKDD
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Recent results on robust density-based clustering have indicated that the uncertainty associated with the actual measurements can be exploited to locate objects that are ...
SIGIR
2005
ACM
14 years 3 months ago
2005
ACM
This paper presents an algorithm for unsupervised noun sense induction, based on clustering of Web search results. The algorithm does not utilize labeled training instances or any...