839 search results - page 42 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
133
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ACL
2004
15 years 1 months ago
2004
This paper describes discriminative language modeling for a large vocabulary speech recognition task. We contrast two parameter estimation methods: the perceptron algorithm, and a...
86
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GECCO
2000
Springer
15 years 4 months ago
2000
Springer
This paper introduces a new collective learning genetic algorithm (CLGA) which employs individual learning to do intelligent recombination based on a cooperative exchange of knowl...
96
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MTA
2007
15 years 4 hour ago
2007
In this paper, we proposed an improved “bottom-up” variable-size block matching method. Different from previous work, the proposed method does not need any threshold during th...
95
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IBPRIA
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. This paper presents an algorithm for the estimation of multiple regions with unknown shapes and positions using multiple active contour models (ACM’s). The algorithm or...
122
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TSP
2011
14 years 7 months ago
2011
—This work proposes a blind adaptive reduced-rank scheme and constrained constant-modulus (CCM) adaptive algorithms for interference suppression in wireless communications system...