1263 search results - page 76 / 253 » An objective approach to cluster validation |
KDD
2004
ACM
15 years 10 months ago
2004
ACM
Co-clustering is a powerful data mining technique with varied applications such as text clustering, microarray analysis and recommender systems. Recently, an informationtheoretic ...
TMI
2002
14 years 9 months ago
2002
In this paper, we investigate an approach based on support vector machines (SVMs) for detection of microcalcification (MC) clusters in digital mammograms, and propose a successive ...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
We study video attention by detecting a salient object sequence from video segment. We formulate salient object sequence detection as energy minimization problem in a conditional ...
DAGM
1999
Springer
15 years 2 months ago
1999
Springer
Both, the number and the size of spatial databases, such as geographic or medical databases, are rapidly growing because of the large amount of data obtained from satellite images,...
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ASUNAM
2011
IEEE
13 years 10 months ago
2011
IEEE
—In this paper, we study the problem of evolutionary clustering of multi-typed objects in a heterogeneous bibliographic network. The traditional methods of homogeneous clustering...