Sciweavers

1515 search results - page 1 / 303
» Information Integration: Conceptual Modeling and Reasoning S...
Sort
View
COOPIS
1998
IEEE
13 years 8 months ago
Information Integration: Conceptual Modeling and Reasoning Support
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
ER
1993
Springer
163views Database» more  ER 1993»
13 years 8 months ago
Using Conceptual Graph Theory to Support Schema Integration
Two major problems in schema integration are to identify correspondences between different conceptual schemas and to verify that the proposed correspondences are consistent with th...
Paul Johannesson
IEEEVAST
2010
12 years 11 months ago
Geo-historical context support for information foraging and sensemaking: Conceptual model, implementation, and assessment
Information foraging and sensemaking with heterogeneous information are context-dependent activities. Thus visual analytics tools to support these activities must incorporate cont...
Brian M. Tomaszewski, Alan M. MacEachren
RR
2009
Springer
13 years 10 months ago
A Reasoner for Simple Conceptual Logic Programs
Open Answer Set Programming (OASP) can be seen as a framework to represent tightly integrated combined knowledge bases of ontologies and rules that are not necessarily DL-safe. The...
Stijn Heymans, Cristina Feier, Thomas Eiter
HICSS
2003
IEEE
174views Biometrics» more  HICSS 2003»
13 years 9 months ago
Semantic Interoperability in the Fixed Income Securities Industry: A Knowledge Representation Architecture for Dynamic Integrati
We examine a knowledge representation architecture to support context interchange mediation. For autonomous receivers and sources sharing a common subject domain, the mediator’s...
Allen Moulton, Stuart E. Madnick, Michael Siegel