1247 search results - page 143 / 250 » Genetic algorithms for mentor-assisted evaluation function o... |
180
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BMCBI
2011
14 years 10 months ago
2011
Background: Phylogenetic trees are an important tool for representing evolutionary relationships among organisms. In a phylogram or chronogram, the ordering of taxa is not conside...
125
Voted
GECCO
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we incorporate a diversity mechanism to the differential evolution algorithm to solve constrained optimization problems without using a penalty function. The aim is...
137
Voted
ICML
2010
IEEE
15 years 1 months ago
2010
IEEE
Most learning to rank research has assumed that the utility of different documents is independent, which results in learned ranking functions that return redundant results. The fe...
146
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ICML
2006
IEEE
16 years 4 months ago
2006
IEEE
Policy evaluation is a critical step in the approximate solution of large Markov decision processes (MDPs), typically requiring O(|S|3 ) to directly solve the Bellman system of |S...
145
Voted
NIPS
2008
15 years 4 months ago
2008
Policy gradient (PG) reinforcement learning algorithms have strong (local) convergence guarantees, but their learning performance is typically limited by a large variance in the e...