62 search results - page 2 / 13 » Automatically Integrating Heterogeneous Ontologies from Stru... |
DGO
2003
13 years 6 months ago
2003
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
AIIA
2007
Springer
13 years 11 months ago
2007
Springer
We present two algorithms for supporting semi-automatic ontology building, integrated in WPro, a new architecture for ontology learning from Web documents. The first algorithm auto...
IJSI
2008
13 years 5 months ago
2008
Abstract A rich family of generic Information Extraction (IE) techniques have been developed by researchers nowadays. This paper proposes WebKER, a system for automatically extract...
CSSW
2007
13 years 6 months ago
2007
Abstract: Large amounts of information from various sources have often to be considered when collaboratively developing semantic structures. Examining all relevant information can ...
WEBI
2010
Springer
13 years 2 months ago
2010
Springer
In recent years, there has been an explosion of publicly available RDF and OWL web pages. Some of these pages are static text files, while others are dynamically generated from la...