215 search results - page 2 / 43 » Using Common Schemas for Information Extraction from Heterog... |
CAISE
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. This paper proposes a framework for transforming and integrating heterogeneous XML data sources, making use of known correspondences from them to ontologies expressed in ...
ECWEB
2001
Springer
13 years 9 months ago
2001
Springer
As XML has become an emerging standard for information exchange on the World Wide Web, it has gained attention in database communities to extract information from XML seen as a dat...
PRICAI
2000
Springer
13 years 8 months ago
2000
Springer
One of the main limitations when accessing the web is the lack of explicit structure, whose presence may help in understanding data semantics. Schema for web data can be constructe...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
In a Web database that dynamically provides information in response to user queries, two distinct schemas, interface schema (the schema users can query) and result schema (the sch...
VLDB
1998
ACM
13 years 9 months ago
1998
ACM
A broad spectrum of data is available on the Web in distinct heterogeneous sources, and stored under different formats. As the number of systems that utilize this heterogeneous da...