5659 search results - page 200 / 1132 » Comparing Clusterings in Space |
117
click to vote
KDD
2006
ACM
16 years 4 months ago
2006
ACM
Ontologies represent data relationships as hierarchies of possibly overlapping classes. Ontologies are closely related to clustering hierarchies, and in this article we explore th...
138
click to vote
ICCD
1997
IEEE
15 years 8 months ago
1997
IEEE
Abstract— In this paper we consider the problem of clustering sequential circuits subject to a bound on the area of each cluster, with the objective of minimizing the clock perio...
143
click to vote
IS
2008
15 years 4 months ago
2008
Performing data mining tasks in streaming data is considered a challenging research direction, due to the continuous data evolution. In this work, we focus on the problem of clust...
154
click to vote
PAMI
2010
15 years 2 months ago
2010
—A new formulation for multiway spectral clustering is proposed. This method corresponds to a weighted kernel principal component analysis (PCA) approach based on primal-dual lea...
119
Voted
PKDD
2010
Springer
15 years 1 months ago
2010
Springer
Detecting local clustered anomalies is an intricate problem for many existing anomaly detection methods. Distance-based and density-based methods are inherently restricted by their...