1192 search results - page 79 / 239 » Symbolic Query Exploration |
97
Voted
VLDB
1992
ACM
15 years 6 months ago
1992
ACM
In this paper, we explore the execution of pipelined hash joins in a multiprocessor-based database system. To improve the query execution, an innovative approach on query executio...
191
click to vote
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Partial evaluation has recently proven an effective technique for evaluating Boolean XPath queries over a fragmented tree that is distributed over a number of sites. What left ope...
123
click to vote
WSDM
2010
ACM
15 years 11 months ago
2010
ACM
Queries describe the users' search intent and therefore they play an essential role in the context of ranking for information retrieval and Web search. However, most of exist...
130
click to vote
ICDE
2000
IEEE
15 years 5 months ago
2000
IEEE
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
128
click to vote
DPD
1998
15 years 1 months ago
1998
To meet users’ growing needs for accessing pre-existing heterogeneous databases, a multidatabase system (MDBS) integrating multiple databases has attracted many researchers recen...