5659 search results - page 99 / 1132 » Comparing Clusterings in Space |
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We introduce a class of geodesic distances and extend the K-means clustering algorithm to employ this distance metric. Empirically, we demonstrate that our geodesic K-means algori...
CLUSTER
2003
IEEE
14 years 3 months ago
2003
IEEE
The use of Java for parallel programming on clusters according to the message-passing paradigm is an attractive choice. In this case, the overall application performance will larg...
CIARP
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. In this paper we propose the extended star clustering algorithm and compare it with the original star clustering algorithm. We introduce a new concept of star and as a co...
FLAIRS
2000
13 years 11 months ago
2000
Hierarchical conceptual clustering has been proven to be a useful data mining technique. Graph-based representation of structural information has been shown to be successful in kn...
ENGL
2007
13 years 10 months ago
2007
Abstract— In this paper, a new method of representing twodimensional shapes using fuzzy-symbolic features and a similarity measure defined over fuzzy-symbolic features useful for...