7053 search results - page 690 / 1411 » Data Mining of Multi-categorized Data |
191
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KDD
2009
ACM
16 years 8 months ago
2009
ACM
We present an algorithm, called the offset tree, for learning in situations where a loss associated with different decisions is not known, but was randomly probed. The algorithm i...
180
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KDD
2005
ACM
16 years 8 months ago
2005
ACM
Abstract. The application of kernel methods to link analysis is explored. We argue that a family of kernels on graphs provides a unified perspective on the three measures proposed ...
177
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KDD
2001
ACM
16 years 8 months ago
2001
ACM
Many applications dealing with textual information require classification of words into semantic classes (or concepts). However, manually constructing semantic classes is a tediou...
196
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ICDM
2009
IEEE
16 years 2 months ago
2009
IEEE
Sales prediction is a complex task because of large number of factors affecting the demand. We present a context aware sales prediction approach, which selects the base predictor ...
178
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PKDD
2009
Springer
16 years 2 months ago
2009
Springer
This article contributes a generic model of topic models. To define the problem space, general characteristics for this class of models are derived, which give rise to a represent...