418 search results - page 73 / 84 » Query Optimization by Simulated Annealing |
BMCBI
2010
13 years 2 months ago
2010
Background: The development, in the last decade, of stochastic heuristics implemented in robust application softwares has made large phylogeny inference a key step in most compara...
VLDB
1989
ACM
13 years 12 months ago
1989
ACM
Conventional approachesto execution of database queries on general purpose multiprocessorsattempt to maximizesystemthroughputusinginter-queryparallelism with a fixed numberof proc...
HICSS
2002
IEEE
14 years 26 days ago
2002
IEEE
In this paper we consider a multipath extension to the dynamic source routing (DSR) protocol proposed by Johnson and Maltz, an on-demand routing protocol for ad hoc wireless netwo...
GECCO
2003
Springer
14 years 1 months ago
2003
Springer
Associative memories based on DNA-affinity have been proposed [2]. Here, the performance, efficiency, reliability of DNA-based memories is quantified through simulations in silico....
ICTIR
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. A useful ability for search engines is to be able to rank objects with novelty and diversity: the top k documents retrieved should cover possible interpretations of a que...