344 search results - page 53 / 69 » A Semantic Approach to Query Rewriting for Integrated XML Da... |
KRDB
1998
13 years 9 months ago
1998
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Semantic Web technology is intended for the retrieval, collection, and analysis of meaningful data with significant automation afforded by machine understandability of data [1]. A...
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
Ontology mapping is the key to data interoperability in the semantic web vision. Computing mappings is the first step to applications such as query rewriting, instance sharing, we...
DMKD
2004
ACM
14 years 1 months ago
2004
ACM
To enable information integration, schema matching is a critical step for discovering semantic correspondences of attributes across heterogeneous sources. As a new attempt, this p...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
We present a case study about the application of the inductive database approach to the analysis of Web logs. We consider rich XML Web logs ? called conceptual logs ? that are gen...