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» On the Optimality of Spiral Search
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GECCO
2007
Springer
140views Optimization» more  GECCO 2007»
16 years 1 months ago
On the moments of the sampling distribution of particle swarm optimisers
A method is presented that allows one to exactly determine all the characteristics of a PSO’s sampling distribution and explain how it changes over time, in the presence stochas...
Riccardo Poli
168
Voted
ISCAS
2006
IEEE
119views Hardware» more  ISCAS 2006»
16 years 25 days ago
Finite state machine state assignment for area and power minimization
— In this paper, we address the problem of FSM state assignment to minimize area and power. The objectives are targeted as single/independent as well as multi-objective optimizat...
Aiman H. El-Maleh, Sadiq M. Sait, F. Nawaz Khan
FOCS
2005
IEEE
16 years 13 days ago
AdWords and Generalized On-line Matching
How does a search engine company decide what ads to display with each query so as to maximize its revenue? This turns out to be a generalization of the online bipartite matching p...
Aranyak Mehta, Amin Saberi, Umesh V. Vazirani, Vij...
DAWAK
2005
Springer
16 years 11 days ago
Gene Expression Biclustering Using Random Walk Strategies
A biclustering algorithm, based on a greedy technique and enriched with a local search strategy to escape poor local minima, is proposed. The algorithm starts with an initial rando...
Fabrizio Angiulli, Clara Pizzuti
GECCO
2005
Springer
139views Optimization» more  GECCO 2005»
16 years 10 days ago
Alternative implementations of the Griewangk function
The well-known Griewangk function, used for evaluation of evolutionary algorithms, becomes easier as the number of dimensions grows. This paper suggests three alternative implemen...
Artem Sokolov, L. Darrell Whitley, Monte Lunacek