3499 search results - page 330 / 700 » On the local optimality of LambdaRank |
170
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
A fast online algorithm was developed for polygonal approximation of signals and curves with a minimum number of line segments for a given constraint on the standard deviation of ...
146
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EUROGP
2007
Springer
16 years 28 days ago
2007
Springer
The role of population size is investigated within a neutrality induced local optima free search space. Neutrality decouples genotypic variation in evolvability from fitness varia...
194
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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...
183
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CEC
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we study the dynamical properties of the population based incremental learning (PBIL) algorithm when it uses truncation, proportional, and Boltzmann selection schema...
179
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ACL
2006
15 years 8 months ago
2006
We consider the task of unsupervised lecture segmentation. We formalize segmentation as a graph-partitioning task that optimizes the normalized cut criterion. Our approach moves b...