659 search results - page 105 / 132 » Data mining with an ant colony optimization algorithm |
127
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ICDM
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract--The Affinity Propagation (AP) clustering algorithm proposed by Frey and Dueck (2007) provides an understandable, nearly optimal summary of a data set. However, it suffers...
122
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PKDD
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. Several new miners for frequent subgraphs have been published recently. Whereas new approaches are presented in detail, the quantitative evaluations are often of limited ...
115
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SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
We make two main contributions in this paper. First, we motivate and introduce a novel class of data mining problems that arise in labeling a group of mass spectra, specifically f...
121
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WSDM
2009
ACM
15 years 10 months ago
2009
ACM
We study the problem of answering ambiguous web queries in a setting where there exists a taxonomy of information, and that both queries and documents may belong to more than one ...
148
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NIPS
2007
15 years 4 months ago
2007
This contribution develops a theoretical framework that takes into account the effect of approximate optimization on learning algorithms. The analysis shows distinct tradeoffs for...