1203 search results - page 146 / 241 » Probabilistic Matrix Factorization |
127
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SDM
2003
SIAM
15 years 3 months ago
2003
SIAM
In earlier work we have introduced and explored a variety of different probabilistic models for the problem of answering selectivity queries posed to large sparse binary data set...
125
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DCC
2008
IEEE
16 years 2 months ago
2008
IEEE
We study the Tardos' probabilistic fingerprinting scheme and show that its codeword length may be shortened by a factor of approximately 4. We achieve this by retracing Tardo...
107
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GECCO
2007
Springer
15 years 8 months ago
2007
Springer
This paper deals with the adaptive variance scaling issue in continuous Estimation of Distribution Algorithms. A phenomenon is discovered that current adaptive variance scaling me...
109
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
Identification of regulatory signals in DNA depends on the nature and quality of the patterns of representative sequences. These patterns are constructed from training sets of se...
143
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COMPGEOM
2004
ACM
15 years 7 months ago
2004
ACM
We present memory-efficient deterministic algorithms for constructing -nets and -approximations of streams of geometric data. Unlike probabilistic approaches, these deterministic...