774 search results - page 34 / 155 » Information Integration Using Logical Views |
EPIA
2003
Springer
14 years 27 days ago
2003
Springer
Modern information retrieval systems need the capability to reason about the knowledge conveyed by text bases. In this paper a methodology to automatically create ontologies and cl...
JCDL
2006
ACM
14 years 1 months ago
2006
ACM
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...
MM
2004
ACM
14 years 1 months ago
2004
ACM
We have built over the last few years an integrated browser and query interface for watching a movie synchronized with its script. The system is demonstrated with the movie ’The...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
We perform a theoretical study of the following queryview security problem: given a view V to be published, does V logically disclose information about a confidential query S? The...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
Information agents are computational software systems that provides transparent access to many different information sources in the Internet, and to be able to retrieve, analyze, ...