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ICPR
2008
IEEE
16 years 1 months ago
Combining hierarchical clusterings using min-transitive closure
In the past, clusterings combination approaches are based on “flat” clustering algorithms, i.e. algorithms that operate on non-hierarchical clustering schemes. These approache...
Abdolreza Mirzaei, Mohammad Rahmati
CIKM
2004
Springer
16 years 17 days ago
Mining gene expression datasets using density-based clustering
Given the recent advancement of microarray technologies, we present a density-based clustering approach for the purpose of co-expressed gene cluster identification. The underlyin...
Seokkyung Chung, Jongeun Jun, Dennis McLeod
GECCO
2005
Springer
131views Optimization» more  GECCO 2005»
16 years 21 days ago
EA models and population fixed-points versus mutation rates for functions of unitation
Using a dynamic systems model for the Simple Genetic Algorithm due to Vose[1], we analyze the fixed point behavior of the model without crossover applied to functions of unitation...
J. Neal Richter, John Paxton, Alden H. Wright
EH
2003
IEEE
127views Hardware» more  EH 2003»
16 years 14 days ago
Comparing Different Serial and Parallel Heuristics to Design Combinational Logic Circuits
In this paper, we perform a comparative study of different heuristics used to design combinational logic circuits. The use of local search hybridized with a genetic algorithm and ...
Carlos A. Coello Coello, Enrique Alba, Gabriel Luq...
ASIAN
1999
Springer
123views Algorithms» more  ASIAN 1999»
15 years 11 months ago
Asynchronous Migration in Parallel Genetic Programming
Shisanu Tongchim, Prabhas Chongstitvatana