947 search results - page 147 / 190 » Evaluation of Sampling for Data Mining of Association Rules |
121
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
A major source of information (often the most crucial and informative part) in scholarly articles from scientific journals, proceedings and books are the figures that directly pro...
100
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
We propose a novel approach to find aliases of a given name from the web. We exploit a set of known names and their aliases as training data and extract lexical patterns that conv...
114
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ICDM
2003
IEEE
15 years 5 months ago
2003
IEEE
We propose and evaluate a family of methods for converting classifier learning algorithms and classification theory into cost-sensitive algorithms and theory. The proposed conve...
106
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CLEAR
2007
Springer
15 years 6 months ago
2007
Springer
This paper presents the evaluation results of a system for tracking humans in surveillance videos. Moving blobs are detected based on adaptive background modeling. A shape based mu...
122
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ICMLA
2007
15 years 2 months ago
2007
We apply a new active learning formulation to the problem of learning medical concepts from unstructured text. The new formulation is based on maximizing the mutual information th...