322 search results - page 52 / 65 » Least Expected Cost Query Optimization: What Can We Expect |
WOWMOM
2005
ACM
14 years 2 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...
WECWIS
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we address the importance of efficient execution in electronic markets. Due to intense competition for profit opportunities, trading costs can represent a significa...
TSE
2002
13 years 8 months ago
2002
To reduce the cost of regression testing, software testers may prioritize their test cases so that those which are more important, by some measure, are run earlier in the regressi...
CASCON
1993
13 years 10 months ago
1993
The growth of commercial and academic interest in parallel and distributed computing during the past fifteen years has been accompanied by a corresponding increase in the number o...
SPAA
2004
ACM
14 years 2 months ago
2004
ACM
Page migration is one of the fundamental subproblems in the framework of data management in networks. It occurs in a distributed network of processors sharing one indivisible memo...