625 search results - page 88 / 125 » Genetic algorithms for large join query optimization |
113
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
In this paper, we propose a new approach to automatically compose data providing Web services. Our approach exploits existing mature works done in data integration systems. Specif...
144
Voted
ICICS
2007
Springer
15 years 6 months ago
2007
Springer
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
121
Voted
VLDB
2002
ACM
15 years 2 months ago
2002
ACM
Traditional indexes aim at optimizing the node accesses during query processing, which, however, does not necessarily minimize the total cost due to the possibly large number of r...
143
Voted
SSDBM
1999
IEEE
15 years 7 months ago
1999
IEEE
Large scale data analysis and mining activities, such as identifying interesting trends, making unusual patterns to stand out and verifying hypotheses, require sophisticated infor...
178
Voted
TR
2010
14 years 9 months ago
2010
Software testing is an important issue in software engineering. As software systems become increasingly large and complex, the problem of how to optimally allocate the limited test...