7150 search results - page 917 / 1430 » Graph-Based Data Mining |
134
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SDM
2010
SIAM
15 years 7 months ago
2010
SIAM
The high computational cost of nonlinear support vector machines has limited their usability for large-scale problems. We propose two novel stochastic algorithms to tackle this pr...
167
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SDM
2008
SIAM
15 years 7 months ago
2008
SIAM
Transductive inference on graphs such as label propagation algorithms is receiving a lot of attention. In this paper, we address a label propagation problem on multiple networks a...
136
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SDM
2007
SIAM
15 years 7 months ago
2007
SIAM
We study a class of algorithms that speed up the training process of support vector machines (SVMs) by returning an approximate SVM. We focus on algorithms that reduce the size of...
197
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SDM
2007
SIAM
15 years 7 months ago
2007
SIAM
In this paper, we study the behavior of collaborative filtering based recommendations under evolving user profile scenarios. We propose a systematic validation methodology that ...
173
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SDM
2004
SIAM
15 years 7 months ago
2004
SIAM
In this paper we propose a method for grouping and summarizing large sets of association rules according to the items contained in each rule. We use hierarchical clustering to par...