25041 search results - page 4561 / 5009 » Algorithms for Clustering Data |
207
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ATAL
2004
Springer
16 years 7 days ago
2004
Springer
The problem of interest is how to dynamically allocate wireless access services in a competitive market which implements a take-it-or-leave-it allocation mechanism. In this paper ...
211
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CIKM
2004
Springer
16 years 7 days ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...
174
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COLT
2004
Springer
16 years 7 days ago
2004
Springer
Abstract. We consider the problem of estimating an unknown probability distribution from samples using the principle of maximum entropy (maxent). To alleviate overfitting with a v...
186
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ECCV
2004
Springer
16 years 7 days ago
2004
Springer
The null space of the within-class scatter matrix is found to express most discriminative information for the small sample size problem (SSSP). The null space-based LDA takes full ...
180
Voted
ECML
2004
Springer
16 years 7 days ago
2004
Springer
Abstract. In this paper we show a novel application of string kernels: that is to the problem of recognising famous pianists from their style of playing. The characterstics of perf...