659 search results - page 115 / 132 » Data mining with an ant colony optimization algorithm |
90
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ICDM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--We propose a framework for discovery of collaborative community structure in Wiki-based knowledge repositories based on raw-content generation analysis. We leverage topic...
179
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PAKDD
2011
ACM
14 years 3 months ago
2011
ACM
Discovering rare categories and classifying new instances of them is
an important data mining issue in many fields, but fully supervised
learning of a rare class classifier is pr...
SCCC
2000
IEEE
15 years 1 months ago
2000
IEEE
Knowledge discovery is the most desirable end product of an enterprise information system. Researches from different areas recognize that a new generation of intelligent tools for...
WSDM
2012
ACM
13 years 5 months ago
2012
ACM
Many factorization models like matrix or tensor factorization have been proposed for the important application of recommender systems. The success of such factorization models dep...
ECML
2007
Springer
15 years 1 months ago
2007
Springer
Mining frequent patterns is a major topic in data mining research, resulting in many seminal papers and algorithms on item set and episode discovery. The combination of these, call...