5733 search results - page 349 / 1147 » Clustering Categorical Data |
204
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ICDM
2008
IEEE
16 years 2 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) is a versatile model for data clustering. In this paper, we propose several NMF inspired algorithms to solve different data mining problems....
188
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CIBCB
2005
IEEE
16 years 1 months ago
2005
IEEE
— With the invention of high throughput methods, researchers are capable of producing large amounts of biological data. During the analysis of such data, the need for a functiona...
173
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ICPR
2002
IEEE
16 years 16 days ago
2002
IEEE
Kernel functions can be viewed as a non-linear transformation that increases the separability of the input data by mapping them to a new high dimensional space. The incorporation ...
205
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ECAI
2010
Springer
15 years 8 months ago
2010
Springer
Large-scale text datasets have long eluded a family of particularly elegant and effective clustering methods that exploits the power of pair-wise similarities between data points ...
216
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CIDM
2011
IEEE
14 years 11 months ago
2011
IEEE
Abstract—In this work, we present an interactive visual clustering approach for the exploration and analysis of vast volumes of data. The proposed approach is based on a bio-insp...