5331 search results - page 796 / 1067 » Algebraic Methods for Optimization Problems |
181
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SIGIR
2005
ACM
16 years 5 days ago
2005
ACM
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
164
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GECCO
2004
Springer
16 years 3 hour ago
2004
Springer
We discuss the computational complexity of random 2D Ising spin glasses, which represent an interesting class of constraint satisfaction problems for black box optimization. Two ex...
190
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CODES
2001
IEEE
15 years 10 months ago
2001
IEEE
In this paper, we explore a hybrid global/local search optimization framework for dynamic voltage scaling in embedded multiprocessor systems. The problem is to find, for a multipr...
163
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APPROX
2010
Springer
15 years 8 months ago
2010
Springer
We give a simple combinatorial proof of the Chernoff-Hoeffding concentration bound [Che52, Hoe63], which says that the sum of independent {0, 1}-valued random variables is highly ...
213
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NAR
2008
15 years 6 months ago
2008
The Gene Ontology (GO) vocabulary has been extensively explored to analyze the functions of coexpressed genes. However, despite its extended use in Biology and Medical Sciences, t...