6004 search results - page 171 / 1201 » Parallelizing query optimization |
EUROPAR
2006
Springer
14 years 1 months ago
2006
Springer
OGSA-DQP is a Distributed Query Processing system for the Grid. It uses the OGSA-DAI framework for querying individual databases and adds on top of it an infrastructure to perform ...
PDP
2010
IEEE
14 years 5 months ago
2010
IEEE
Abstract—This paper proposes a strategy to organize metricspace query processing in multi-core search nodes as understood in the context of search engines running on clusters of ...
VLDB
2001
ACM
14 years 2 months ago
2001
ACM
imizer Communication using Abstract Plans in Sybase ASE Query optimizers are error prone, due to both their nature and the increased search space that modern query processing requ...
IEEECSA
2009
13 years 8 months ago
2009
- The SQL language allows users to express queries that have nested subqueries in them. Optimization of nested queries has received considerable attention over the last few years. ...
CICLING
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. With the current method of query formation, a Question Answering system retrieves a set of documents that are similar to a question, while what is mostly required is a se...