706 search results - page 92 / 142 » Conceptual Modeling with Description Logics |
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
In many applications it is important to find a meaningful relationship between the schemas of a source and target database. This relationship is expressed in terms of declarative ...
REST
2010
ACM
13 years 11 months ago
2010
ACM
In this article a formal model applying REST architectural principles to the description of semantic web services is introduced, including the discussion of its syntax and operati...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In the semantic web architecture, Web ontology languages are built on top of RDF(S). However, serious difficulties have arisen when trying to layer expressive ontology languages, ...
CADUI
2006
13 years 10 months ago
2006
: The need for support of multi-user interaction is growing in several application domains, including the Web. However, there is a lack of tools able to support designers and devel...
DGO
2003
13 years 10 months ago
2003
Metadata descriptions of database contents are required to build and use systems that access and deliver data in response to user requests. When numerous heterogeneous databases a...