5096 search results - page 332 / 1020 » Landscape of Clustering Algorithms |
172
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SMC
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract— Some of the established approaches to evaluating text clustering algorithms for information retrieval show theoretical flaws. In this paper, we analyze these flaws an...
162
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CLA
2004
15 years 8 months ago
2004
An important problem in applications of formal concept analysis is a possibly large number of clusters extracted from data. Factorization is one of the methods being used to cope w...
233
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
The communities of a social network are sets of vertices with more connections inside the set than outside. We theoretically demonstrate that two commonly observed properties of s...
183
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
In this paper, we apply AntClust, an ant based clustering algorithm, to the Web usage-mining problem. We define a Web session as a weighted multi-modal vector and we propose an ad...
154
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper, we propose a novel node clustering algorithm with effective tax-based subcarrier allocation tailored for wireless mesh networks with quality-of-service support. ...