2169 search results - page 99 / 434 » Inferencing in Database Semantics |
152
Voted
WWW
2007
ACM
16 years 4 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...
122
Voted
CSMR
2008
IEEE
15 years 10 months ago
2008
IEEE
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
140
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ICDE
1994
IEEE
15 years 8 months ago
1994
IEEE
In applications like nancial trading, scheduling, manufacturing and process control, time based predicates in queries and rules are very important. There is also a need to de ne ...
113
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VLDB
1992
ACM
15 years 8 months ago
1992
ACM
The retrieval process in image database systems is inherently different from the retrieval processin traditional (recordoriented)databasesystems.While thelatter canbe consideredan...
161
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DOOD
1991
Springer
15 years 7 months ago
1991
Springer
This paper examines the problem of adding non-deterministic constructs to a declarative database language based on Horn Clause Logic. We revise a previously proposed approach, the...