7930 search results - page 372 / 1586 » Greedy in Approximation Algorithms |
235
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—An increasing amount of data produced nowadays is in RDF format. While significant work has been performed on view selection and query optimization algorithms in relational dat...
252
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CORR
2012
Springer
14 years 2 months ago
2012
Springer
Reinforcement learning addresses the dilemma between exploration to find profitable actions and exploitation to act according to the best observations already made. Bandit proble...
183
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BMCBI
2008
15 years 6 months ago
2008
Background: The DNA microarray technology allows the measurement of expression levels of thousands of genes under tens/hundreds of different conditions. In microarray data, genes ...
178
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ATAL
2010
Springer
15 years 7 months ago
2010
Springer
In large wireless sensor networks, the problem of assigning radio frequencies to sensing agents such that no two connected sensors are assigned the same value (and will thus inter...
161
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AISB
1994
Springer
15 years 10 months ago
1994
Springer
Abstract. A formal, representation-independent form of a memetic algorithm-a genetic algorithm incorporating local search--is introduced. A generalisedform of N-point crossover is ...