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89
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GECCO
2007
Springer
168views Optimization» more  GECCO 2007»
15 years 7 months ago
Rigorous analyses of simple diversity mechanisms
It is widely assumed and observed in experiments that the use of diversity mechanisms in evolutionary algorithms may have a great impact on its running time. Up to now there is no...
Tobias Friedrich, Nils Hebbinghaus, Frank Neumann
GECCO
2007
Springer
177views Optimization» more  GECCO 2007»
15 years 7 months ago
Geometric particle swarm optimisation on binary and real spaces: from theory to practice
Geometric particle swarm optimization (GPSO) is a recently introduced formal generalization of traditional particle swarm optimization (PSO) that applies naturally to both continu...
Cecilia Di Chio, Alberto Moraglio, Riccardo Poli
105
Voted
SIGECOM
2005
ACM
122views ECommerce» more  SIGECOM 2005»
15 years 6 months ago
Multi-unit auctions with budget-constrained bidders
We study a multi-unit auction with multiple bidders, each of whom has a private valuation and a budget. The truthful mechanisms of such an auction are characterized, in the sense ...
Christian Borgs, Jennifer T. Chayes, Nicole Immorl...
85
Voted
SIGECOM
2005
ACM
105views ECommerce» more  SIGECOM 2005»
15 years 6 months ago
Communication complexity of common voting rules
We determine the communication complexity of the common voting rules. The rules (sorted by their communication complexity from low to high) are plurality, plurality with runoff, ...
Vincent Conitzer, Tuomas Sandholm
83
Voted
GECCO
2005
Springer
109views Optimization» more  GECCO 2005»
15 years 6 months ago
Information landscapes and the analysis of search algorithms
In [15] we introduced the information landscape as a new concept of a landscape. We showed that for a landscape of a small size, information landscape theory can be used to predic...
Yossi Borenstein, Riccardo Poli