315 search results - page 1 / 63 » Are Multiple Runs of Genetic Algorithms Better than One |
GECCO
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. There are conflicting reports over whether multiple independent runs of genetic algorithms (GAs) with small populations can reach solutions of higher quality or can fin...
NAACL
2003
13 years 6 months ago
2003
Motivated by the success of ensemble methods in machine learning and other areas of natural language processing, we developed a multistrategy and multi-source approach to question...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
Given a collection of documents, various multi-document summarization methods have been proposed to generate a short summary. However, few studies have been reported on aggregatin...
ICMLA
2008
13 years 6 months ago
2008
Using decision trees that split on randomly selected attributes is one way to increase the diversity within an ensemble of decision trees. Another approach increases diversity by ...
GECCO
2004
Springer
13 years 10 months ago
2004
Springer
Aligning multiple DNA or protein sequences is a fundamental step in the analyses of phylogeny, homology and molecular structure. Heuristic algorithms are applied because optimal mu...