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110
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GECCO
2000
Springer
156views Optimization» more  GECCO 2000»
15 years 7 months ago
Optimal Mutation Rates and Selection Pressure in Genetic Algorithms
It has been argued that optimal per-locus mutation rates in GAs are proportional to selection pressure and the reciprocal of genotype length. In this paper we suggest that the not...
Gabriela Ochoa, Inman Harvey, Hilary Buxton
128
Voted
ITS
2000
Springer
94views Multimedia» more  ITS 2000»
15 years 7 months ago
DT Tutor: A Decision-Theoretic, Dynamic Approach for Optimal Selection of Tutorial Actions
DT Tutor uses a decision-theoretic approach to select tutorial actions for coached problem solving that are optimal given the tutor's beliefs and objectives. It employs a mode...
R. Charles Murray, Kurt VanLehn
108
Voted
EON
2008
15 years 5 months ago
Semantic Web Service Discovery and Selection: a Test Bed Scenario
Abstract. The Semantic Web Service Challenge is one of the major initiative dedicated to work on Semantic Web Service (SWS) discovery and selection. It represents an effective mann...
Alessio Carenini, Dario Cerizza, Marco Comerio, Em...
164
Voted
ICML
2010
IEEE
15 years 4 months ago
Submodular Dictionary Selection for Sparse Representation
We develop an efficient learning framework to construct signal dictionaries for sparse representation by selecting the dictionary columns from multiple candidate bases. By sparse,...
Andreas Krause, Volkan Cevher
120
Voted
CORR
2008
Springer
106views Education» more  CORR 2008»
15 years 3 months ago
Resource Allocation and Relay Selection for Collaborative Communications
Abstract--We investigate the relay selection problem in a network where users are able to collaborate with each other; decode and forward the messages of each other along with thei...
Saeed Akhavan-Astaneh, Saeed Gazor