2228 search results - page 207 / 446 » A System for Semantic Query Optimization |
129
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DLOG
2003
15 years 4 months ago
2003
The Wine Agent is a demonstration system that uses an underlying domain ontology to provide suitable wines for a given meal. In doing so it serves as a testbed, not only for the l...
110
Voted
ICDE
2007
IEEE
15 years 9 months ago
2007
IEEE
Recently, systems providing access to extremely large data collections, managed in a distributed manner, gain emerging attention. A promising approach to implement the physical la...
130
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SIGMOD
1996
ACM
15 years 7 months ago
1996
ACM
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...
122
Voted
DBPL
2007
Springer
15 years 9 months ago
2007
Springer
BPQL is a novel query language for querying business process specifications, introduced recently in [5, 6]. It is based on an intuitive business processes as rewriting systems, an...
122
Voted
CCGRID
2005
IEEE
15 years 9 months ago
2005
IEEE
Partial replication is one type of optimization to speed up execution of queries submitted to large datasets. In partial replication, a portion of the dataset is extracted, re-org...