1042 search results - page 22 / 209 » Ontology: The Discipline and the Tool |
115
click to vote
DEXAW
2009
IEEE
15 years 8 months ago
2009
IEEE
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
104
click to vote
SEMWEB
2001
Springer
15 years 6 months ago
2001
Springer
Ontologies are becoming increasingly prevalent and important in a wide range of e-commerce applications. E-commerce applications are using ontologies to support parametric searches...
ESWS
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. Relational databases are valuable sources for ontology learning. Methods and tools have been proposed to generate ontologies from such structured input. However, a major ...
146
click to vote
BMCBI
2008
15 years 2 months ago
2008
Background: Ontologies such as the Gene Ontology can enable the construction of complex queries over biological information in a conceptual way, however existing systems to do thi...
135
click to vote
ESCIENCE
2006
IEEE
15 years 8 months ago
2006
IEEE
A goal of the Geosciences Network (GEON) is to develop cyber-infrastructure that will allow earth scientists to discover access, integrate and disseminate knowledge in distributed...