445 search results - page 25 / 89 » Using Metadata to Enhance a Web Information Gathering System |
WSDM
2012
ACM
12 years 2 months ago
2012
ACM
Given a database with missing or uncertain content, our goal is to correct and fill the database by extracting specific information from a large corpus such as the Web, and to d...
CISIS
2008
IEEE
13 years 8 months ago
2008
IEEE
We present a web system architecture using ontologies to improve the behavior of the system from the performance viewpoint. Since web system performance indexes depend on state an...
SAC
2003
ACM
14 years 19 days ago
2003
ACM
Based on the limitations raised by existing approaches in the context of the Semantic Web, we propose a formalism, Web Sources Global Ontology (WebSOGO), a data meta-model for the...
ICWE
2004
Springer
14 years 23 days ago
2004
Springer
In this paper we thoroughly discuss design and implementation issues for semantic search and navigation to ontology-based metrics and indicators metadata. These semantic search and...
EKAW
2004
Springer
14 years 24 days ago
2004
Springer
There are shortcomings in using the Web to publish information which are information overload and lost in hyperspace. The aim of the research is investigating how the Semantic web,...