5128 search results - page 982 / 1026 » An Efficient Storage Manager |
109
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KDD
2008
ACM
16 years 7 days ago
2008
ACM
This work introduces a new family of link-based dissimilarity measures between nodes of a weighted directed graph. This measure, called the randomized shortest-path (RSP) dissimil...
129
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KDD
2008
ACM
16 years 7 days ago
2008
ACM
We propose a new method for detecting patterns of anomalies in categorical datasets. We assume that anomalies are generated by some underlying process which affects only a particu...
132
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KDD
2008
ACM
16 years 7 days ago
2008
ACM
Many feature selection algorithms have been proposed in the past focusing on improving classification accuracy. In this work, we point out the importance of stable feature selecti...
107
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KDD
2007
ACM
16 years 7 days ago
2007
ACM
The kernel function plays a central role in kernel methods. In this paper, we consider the automated learning of the kernel matrix over a convex combination of pre-specified kerne...
103
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KDD
2007
ACM
16 years 7 days ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...