I. Khalil Ibrahim, W. Winiwarter, E. Weippl. Logic based approach to semantic query transformation for knowledge management applications. pages 102-107, 7, 2002.
- Ismail Khalil Ibrahim
- Werner Winiwarter
- Edgar Weippl
|Buch||Proc. 2nd Int. Conf. on Knowledge Management (I-KNOW'02)|
|Verlag||Springer Pub. & Co.|
||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.