2184 search results - page 143 / 437 » Relative Entropy and Statistics |
118
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ICDM
2003
IEEE
15 years 9 months ago
2003
IEEE
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
146
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CIKM
2001
Springer
15 years 8 months ago
2001
Springer
In this paper we are mainly concerned with discussion of a formal model, based on the basic concept of divergence from information theory, for automatic query expansion. The basic...
179
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ASIACRYPT
1992
Springer
15 years 7 months ago
1992
Springer
: Nonperfect secret sharing schemes NSSs have an advantage such that the size of shares can be shorter than that of perfect secret sharing schemes. This paper shows some basic prop...
114
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CEAS
2006
Springer
15 years 7 months ago
2006
Springer
Most spam filters are configured for use at a very low falsepositive rate. Typically, the filters are trained with techniques that optimize accuracy or entropy, rather than perfor...
131
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DAWAK
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Automatic image annotation has been becoming an attractive research subject. Most current image annotation methods are based on training techniques. The major weaknesses ...