625 search results - page 51 / 125 » Genetic algorithms for large join query optimization |
118
Voted
ICCSA
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. In this paper, we present a parallel tabu search (TS) algorithm for efficient optimization of a constrained multiobjective VLSI standard cell placement problem. The prima...
116
Voted
CISIM
2007
IEEE
15 years 9 months ago
2007
IEEE
Peer-to-peer (P2P) topology has significant influence on the performance, search efficiency and functionality, and scalability of the application. In this paper, we propose a P...
137
Voted
IROS
2007
IEEE
15 years 9 months ago
2007
IEEE
— One primary goal in rescue robotics is to deploy a team of robots for coordinated victim search after a disaster. This requires robots to perform subtasks, such as victim detec...
148
Voted
SIGMOD
2000
ACM
15 years 7 months ago
2000
ACM
We investigate the problem of using materialized views to answer SQL queries. We focus on modern decision-support queries, which involve joins, arithmetic operations and other (po...
105
Voted
VLDB
1998
ACM
15 years 6 months ago
1998
ACM
Oracle Materialized Views (MVs) are designed for data warehousing and replication. For data warehousing, MVs based on inner/outer equijoins with optional aggregation, can be refre...