125 search results - page 7 / 25 » Maintaining population diversity by maintaining family struc... |
BMCBI
2005
13 years 8 months ago
2005
Background: Pairwise stochastic context-free grammars (Pair SCFGs) are powerful tools for evolutionary analysis of RNA, including simultaneous RNA sequence alignment and secondary...
AISB
1995
Springer
14 years 11 days ago
1995
Springer
This paper presents an evolutionary algorithm for solving parameter optimization problems in parametric array signal processing. The method utilises the niche concept to maintain a...
PPSN
1998
Springer
14 years 1 months ago
1998
Springer
The Building-Block Hypothesis appeals to the notion of problem decomposition and the assembly of solutions from sub-solutions. Accordingly, there have been many varieties of GA tes...
ADBIS
2007
Springer
14 years 3 months ago
2007
Springer
The M-tree and its variants have been proved to provide an efficient similarity search in database environments. In order to further improve their performance, in this paper we pro...
GECCO
2004
Springer
14 years 2 months ago
2004
Springer
In this study, a new mechanism that adapts the mutation rate for each locus on the chromosomes, based on feedback obtained from the current population is proposed. Through tests us...