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GECCO
2008
Springer
137views Optimization» more  GECCO 2008»
13 years 10 months ago
Rank based variation operators for genetic algorithms
We show how and why using genetic operators that are applied with probabilities that depend on the fitness rank of a genotype or phenotype offers a robust alternative to the Sim...
Jorge Cervantes, Christopher R. Stephens
CORR
2008
Springer
227views Education» more  CORR 2008»
13 years 9 months ago
An experimental analysis of Lemke-Howson algorithm
We present an experimental investigation of the performance of the Lemke-Howson algorithm, which is the most widely used algorithm for the computation of a Nash equilibrium for bi...
Bruno Codenotti, Stefano De Rossi, Marino Pagan
SIGIR
2008
ACM
13 years 9 months ago
A general optimization framework for smoothing language models on graph structures
Recent work on language models for information retrieval has shown that smoothing language models is crucial for achieving good retrieval performance. Many different effective smo...
Qiaozhu Mei, Duo Zhang, ChengXiang Zhai
SOCO
2008
Springer
13 years 9 months ago
Tabu search for attribute reduction in rough set theory
Attribute reduction of an information system is a key problem in rough set theory and its applications. Using computational intelligence (CI) tools to solve such problems has rece...
Abdel-Rahman Hedar, Jue Wang, Masao Fukushima

Publication
207views
14 years 29 days ago
Wave Like an Egyptian — Accelerometer Based Gesture  Recognition for Culture Specific Interactions
The user’s behavior and his interpretation of interactions with others is influenced by his cultural background, which provides a number of heuristics or patterns of behavior and...
Matthias Rehm, Nikolaus Bee and Elisabeth André