337 search results - page 10 / 68 » Semantic Integration through Invariants |
SEMWEB
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. OWL-S allows selecting, composing and invoking Web Serdifferent levels of abstraction: selection uses high level abstract descriptions, invocation uses low level groundi...
IS
2008
13 years 11 months ago
2008
Consistent query answering is the problem of characterizing and computing the semantically correct answers to queries from a database that may not satisfy certain integrity constr...
EUC
2005
Springer
14 years 4 months ago
2005
Springer
In this paper, we propose a conceptual architecture for a personal semantic Web information retrieval system. It incorporates semantic Web, Web service, P2P and multi-agent technol...
IDEAS
2002
IEEE
14 years 3 months ago
2002
IEEE
As the Internet is a global network, there is a demand on accessing closely related data without browsing through di erent Web documents. A signi cant amount of these data are pre...
DOCENG
2011
ACM
12 years 10 months ago
2011
ACM
A use case involving integrating results from search engines illustrates how the meta-metadata language facilitates interoperable metadata semantics. Formal semantics can be hard ...