418 search results - page 80 / 84 » Query Optimization by Simulated Annealing |
NPC
2004
Springer
14 years 12 days ago
2004
Springer
This paper is motivated by the problem of poor searching efficiency in decentralized peer-to-peer file-sharing systems. We solve the searching problem by considering and modeling t...
WDAS
1998
13 years 8 months ago
1998
Declustering and replication are well known techniques used to improve response time of queries in parallel disk environments. As data replication incurs a penalty for updates, da...
CGF
2010
13 years 7 months ago
2010
Molecular dynamics simulations are a principal tool for studying molecular systems. Such simulations are used to investigate molecular structure, dynamics, and thermodynamical pro...
WINET
2010
13 years 5 months ago
2010
Wireless sensor networks comprise typically dense deployments of large networks of small wireless capable sensor devices. In such networks, multicast is a fundamental routing servi...
PERCOM
2007
ACM
14 years 6 months ago
2007
ACM
Caching is an important technique to support pervasive Internet access. Cache consistency measures the deviation between the cached data and the source data. In mobile computing e...