507 search results - page 73 / 102 » A simple role mining algorithm |
147
Voted
KDD
2012
ACM
13 years 4 months ago
2012
ACM
Traditional co-clustering methods identify block structures from static data matrices. However, the data matrices in many applications are dynamic; that is, they evolve smoothly o...
121
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SDM
2009
SIAM
15 years 11 months ago
2009
SIAM
Given the pairwise affinity relations associated with a set of data items, the goal of a clustering algorithm is to automatically partition the data into a small number of homogen...
113
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ECML
2007
Springer
15 years 8 months ago
2007
Springer
Boosting is a simple yet powerful modeling technique that is used in many machine learning and data mining related applications. In this paper, we propose a novel scale-space based...
114
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RECOMB
2007
Springer
16 years 2 months ago
2007
Springer
Molecular interaction databases can be used to study the evolution of molecular pathways across species. Querying such pathways is a challenging computational problem, and recent e...
126
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ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we propose the "Democratic Classifier", a simple, democracy-inspired patternbased classification algorithm that uses very short patterns for classificatio...