5603 search results - page 184 / 1121 » Feature Selection for Clustering |
150
Voted
ECIR
2010
Springer
15 years 6 months ago
2010
Springer
Text clustering is an established technique for improving quality in information retrieval, for both centralized and distributed environments. However, for highly distributed envir...
162
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
In this paper we present a new document representation model based on implicit user feedback obtained from search engine queries. The main objective of this model is to achieve be...
147
Voted
BMCBI
2006
15 years 5 months ago
2006
Background: Microarray technology produces gene expression data on a genomic scale for an endless variety of organisms and conditions. However, this vast amount of information nee...
161
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IJCAI
2007
15 years 6 months ago
2007
Clustering accuracy of partitional clustering algorithm for categorical data primarily depends upon the choice of initial data points (modes) to instigate the clustering process. ...
113
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ECML
2003
Springer
15 years 10 months ago
2003
Springer
We consider the topographic clustering task and focus on the problem of its evaluation, which enables to perform model selection: topographic clustering algorithms, from the origin...