709 search results - page 117 / 142 » Constraint-Based Pattern Set Mining |
90
Voted
NIPS
2007
15 years 1 months ago
2007
Rare category detection is an open challenge for active learning, especially in the de-novo case (no labeled examples), but of significant practical importance for data mining - ...
121
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IJIT
2004
15 years 1 months ago
2004
In this paper, we present a new algorithm for clustering data in large datasets using image processing approaches. First the dataset is mapped into a binary image plane. The synthe...
KDD
2008
ACM
16 years 25 days ago
2008
ACM
Efficient training of direct multi-class formulations of linear Support Vector Machines is very useful in applications such as text classification with a huge number examples as w...
126
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KDD
2007
ACM
16 years 25 days ago
2007
ACM
Most decision tree algorithms base their splitting decisions on a piecewise constant model. Often these splitting algorithms are extrapolated to trees with non-constant models at ...
102
Voted
KDD
2002
ACM
16 years 25 days ago
2002
ACM
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...