Sciweavers

2174 search results - page 402 / 435
» On the Brittleness of Evolutionary Algorithms
Sort
View
SIGMOD
2010
ACM
249views Database» more  SIGMOD 2010»
14 years 10 months ago
Worry-free database upgrades: automated model-driven evolution of schemas and complex mappings
Schema evolution is an unavoidable consequence of the application development lifecycle. The two primary schemas in an application, the client conceptual object model and the pers...
James F. Terwilliger, Philip A. Bernstein, Adi Unn...
BIOINFORMATICS
2010
109views more  BIOINFORMATICS 2010»
14 years 10 months ago
Phylogenetic networks do not need to be complex: using fewer reticulations to represent conflicting clusters
Phylogenetic trees are widely used to display estimates of how groups of species evolved. Each phylogenetic tree can be seen as a collection of clusters, subgroups of the species ...
Leo van Iersel, Steven Kelk, Regula Rupp, Daniel H...
BMCBI
2010
95views more  BMCBI 2010»
14 years 10 months ago
Heuristics for the inversion median problem
Background: The study of genome rearrangements has become a mainstay of phylogenetics and comparative genomics. Fundamental in such a study is the median problem: given three geno...
Vaibhav Rajan, Andrew Wei Xu, Yu Lin, Krister M. S...
ALIFE
2006
14 years 10 months ago
Evolving Physically Simulated Flying Creatures for Efficient Cruising
The body-brain coevolution of aerial life forms has not been developed as far as aquatic or terrestrial locomotion in the field of artificial life. We are studying physically simu...
Yoon-Sik Shim, Chang-Hun Kim
ICGA
2008
208views Optimization» more  ICGA 2008»
14 years 10 months ago
Cross-Entropy for Monte-Carlo Tree Search
Recently, Monte-Carlo Tree Search (MCTS) has become a popular approach for intelligent play in games. Amongst others, it is successfully used in most state-of-the-art Go programs....
Guillaume Chaslot, Mark H. M. Winands, Istvan Szit...