Logic based approach to semantic query transformation for knowledge management applications

Autoren Ismail Khalil Ibrahim
Werner Winiwarter
Edgar Weippl
Editoren K. Tochtermann
H. Maurer
Titel Logic based approach to semantic query transformation for knowledge management applications
Buchtitel Proc. 2nd Int. Conf. on Knowledge Management (I-KNOW'02)
Typ in Konferenzband
Verlag Springer Pub. & Co.
Ort Graz, Austria
ISBN 0948-695x
Monat July
Jahr 2002
Seiten 102-107
SCCH ID# 254
Abstract

In this paper, we address the problem of integrating answering queries using views (and more generally query folding) with semantic query optimization into one optimizer that uses the semantic knowledge about information sources expressed as integrity constraints to support the query processing and optimization of knowledge management applications.