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AAAI
2008
15 years 4 months ago
Predicting Appropriate Semantic Web Terms from Words
The Semantic Web language RDF was designed to unambiguously define and use ontologies to encode data and knowledge on the Web. Many people find it difficult, however, to write com...
Lushan Han, Tim Finin
SEMWEB
2010
Springer
15 years 11 days ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
BIB
2006
169views more  BIB 2006»
15 years 2 months ago
Bio-ontologies: current trends and future directions
: In recent years, as a knowledge-based discipline, bioinformatics has moved to make its knowledge more computationally amenable. After its beginnings in the disciplines as a techn...
Olivier Bodenreider, Robert Stevens
127
Voted
COOPIS
2004
IEEE
15 years 6 months ago
Composing Mappings Between Schemas Using a Reference Ontology
Large-scale database integration requires a significant cost in developing a global schema and finding mappings between the global and local schemas. Developing the global schema r...
Eduard C. Dragut, Ramon Lawrence
81
Voted
LREC
2008
93views Education» more  LREC 2008»
15 years 3 months ago
Towards a Glossary of Activities in the Ontology Engineering Field
The Semantic Web of the future will be characterized by using a very large number of ontologies embedded in ontology networks. It is important to provide strong methodological sup...
María del Carmen Suárez-Figueroa, As...