3699 search results - page 224 / 740 » Clustering with Qualitative Information |
154
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KDD
1999
ACM
15 years 11 months ago
1999
ACM
This paper investigates the use of supervised clustering in order to create sets of categories for classi cation of documents. We use information from a pre-existing taxonomy in o...
187
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ECML
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. This paper is about the evaluation of the results of clustering algorithms, and the comparison of such algorithms. We propose a new method based on the enrichment of a se...
169
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BIBE
2007
IEEE
15 years 8 months ago
2007
IEEE
—In this paper, we have modified a constrained clustering algorithm to perform exploratory analysis on gene expression data using prior knowledge presented in the form of constr...
142
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ANLP
1994
15 years 8 months ago
1994
Many of the kinds of language model used in speech understanding suffer from imperfect modeling of intra-sentential contextual influences. I argue that this problem can be address...
169
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ICML
2010
IEEE
15 years 7 months ago
2010
IEEE
Variable selection for cluster analysis is a difficult problem. The difficulty originates not only from the lack of class information but also the fact that high-dimensional data ...