3949 search results - page 442 / 790 » Machine Learning and Data Mining |
115
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ACSW
2004
15 years 6 months ago
2004
In this paper, a `market trading' technique is integrated with the techniques of rule discovery and refinement for data mining. A classifier system-inspired model, the market...
171
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ICDM
2003
IEEE
15 years 10 months ago
2003
IEEE
Collaborative Filtering (CF) techniques are becoming increasingly popular with the evolution of the Internet. E-commerce sites use CF systems to suggest products to customers base...
125
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LREC
2008
15 years 6 months ago
2008
One problem of data-driven answer extraction in open-domain factoid question answering is that the class distribution of labeled training data is fairly imbalanced. This imbalance...
166
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KDD
2008
ACM
16 years 5 months ago
2008
ACM
Learning to rank from relevance judgment is an active research area. Itemwise score regression, pairwise preference satisfaction, and listwise structured learning are the major te...
159
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KDD
2010
ACM
15 years 7 months ago
2010
ACM
Active learning (AL) is an increasingly popular strategy for mitigating the amount of labeled data required to train classifiers, thereby reducing annotator effort. We describe ...