6004 search results - page 175 / 1201 » Parallelizing query optimization |
COLCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Recently, unstructured peer-to-peer (P2P) applications have become extremely popular. Searching in these networks has been a hot research topic. Flooding-based searching, which ...
SIGMOD
1996
ACM
14 years 2 months ago
1996
ACM
The constructionof high-performance databasesystems that combine the best aspects of the relational and object-oriented approaches requires the design of client-server architectur...
PDIS
1993
IEEE
14 years 2 months ago
1993
IEEE
d Abstract:: ACM SIGMOD Record 22 (4), Dec. 1993) RM93 Rahm, E., Marek, R.: Analysis of Dynamic Load Balancing Strategies for Parallel Shared Nothing Database Systems. Proc 19th VL...
IPPS
2000
IEEE
14 years 2 months ago
2000
IEEE
Abstract. In this paper, we consider parallelizability of some Pcomplete problems. First we propose a parameter which indicates parallelizability for a convex layers problem. We pr...
ICDE
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we study SQL queries with aggregate subqueries that share common tables and conditions with the outer query. While several approaches can deal with such queries, th...