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RECOMB
2010
Springer
15 years 3 months ago
Limited Lifespan of Fragile Regions in Mammalian Evolution
An important question in genome evolution is whether there exist fragile regions (rearrangement hotspots) where chromosomal rearrangements are happening over and over again. Althou...
Max A. Alekseyev, Pavel A. Pevzner
TCS
2010
15 years 3 months ago
Runtime analysis of a binary particle swarm optimizer
We investigate the runtime of a Binary Particle Swarm Optimizer (PSO) for optimizing pseudo-Boolean functions f : {0, 1}n → R. The Binary PSO maintains a swarm of particles sear...
Dirk Sudholt, Carsten Witt
123
Voted
TPDS
2010
83views more  TPDS 2010»
15 years 3 months ago
Robust Load Delegation in Service Grid Environments
—In this paper, we address the problem of finding well-performing workload exchange policies for decentralized Computational Grids using an Evolutionary Fuzzy System. To this end...
Alexander Fölling, Christian Grimme, Joachim ...
GECCO
2009
Springer
162views Optimization» more  GECCO 2009»
15 years 2 months ago
Uncertainty handling CMA-ES for reinforcement learning
The covariance matrix adaptation evolution strategy (CMAES) has proven to be a powerful method for reinforcement learning (RL). Recently, the CMA-ES has been augmented with an ada...
Verena Heidrich-Meisner, Christian Igel
HCI
2009
15 years 2 months ago
Trail Patterns in Social Tagging Systems: Role of Tags as Digital Pheromones
The popularity of social information systems has been driven by their ability to help users manage, organize and share online resources. Though the research exploring the use of ta...
Thomas George Kannampallil, Wai-Tat Fu