253 search results - page 37 / 51 » Searching optimal feature subset using mutual information |
105
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KDD
2010
ACM
14 years 10 months ago
2010
ACM
Assume a network (V, E) where a subset of the nodes in V are active. We consider the problem of selecting a set of k active nodes that best explain the observed activation state, ...
123
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EC
2006
14 years 11 months ago
2006
Learning Classifier Systems (LCSs), such as the accuracy-based XCS, evolve distributed problem solutions represented by a population of rules. During evolution, features are speci...
89
Voted
ICDM
2007
IEEE
15 years 6 months ago
2007
IEEE
We present a new generative model for relational data in which relations between objects can have either a binding or a separating effect. For example, in a group of students sep...
101
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TREC
2008
15 years 1 months ago
2008
In this paper, we report our experiments in the TREC 2008 Relevance Feedback Track. Our main goal is to study a novel problem in feedback, i.e., optimization of the balance of the...
105
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KDD
2012
ACM
13 years 2 months ago
2012
ACM
Online reviews provide consumers with valuable information that guides their decisions on a variety of fronts: from entertainment and shopping to medical services. Although the pr...