2268 search results - page 256 / 454 » Semantic Integration |
132
Voted
VLDB
1994
ACM
15 years 8 months ago
1994
ACM
This paper describes the design and implementation of NAOS, an active rule component in the object-oriented database system 02. The contribution of this work is related to two mai...
143
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ISKI
1992
15 years 8 months ago
1992
One of the objectives of ooDBMSs is to use type-speci c methods for manipulating objects, in order to maintain the consistency of the database. This is, however, little help for t...
138
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CAISE
2006
Springer
15 years 7 months ago
2006
Springer
Databases are continuously evolving environments, where design constructs are added, removed or updated quite often. Research has extensively dealt with the problem of database evo...
137
Voted
ERSHOV
2006
Springer
15 years 7 months ago
2006
Springer
The paper presents a concept and architecture of specialized Internet portal providing semantic access to knowledge and information resources (electronic collections) for any given...
138
Voted
FOIS
2006
15 years 5 months ago
2006
In this paper we present methods to generate a Description Logic (DL) theory from a given First Order Logic (FOL) theory, such that each DL axiom is entailed by the given FOL theor...