285 search results - page 10 / 57 » A New Heuristic for Optimizing Large Queries |
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we address the problem of minimizing the response time of a multi-way join query using pipelined (inter-operator) parallelism, in a parallel or a distributed environ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Multicast is a central challenge for emerging multi-hop wireless architectures such as wireless mesh networks, because of its substantial cost in terms of bandwidth. In this artic...
EOR
2007
13 years 7 months ago
2007
Professional sports leagues are a major economic activity around the world. Teams and leagues do not want to waste their investments in players and structure in consequence of poo...
DAWAK
2006
Springer
13 years 11 months ago
2006
Springer
We consider the problem of concurrent execution of multiple frequent itemset queries. If such data mining queries operate on overlapping parts of the database, then their overall I...
VLDB
1999
ACM
13 years 11 months ago
1999
ACM
Data intensive applications today usually run in either a clientserver or a middleware environment. In either case, they must efficiently handle both database queries, which proc...