302 search results - page 1 / 61 » A Comparison of Upper Ontologies |
WOA
2007
14 years 9 days ago
2007
Abstract. Upper Ontologies are quickly becoming a key technology for integrating heterogeneous knowledge coming from different sources. In this technical report we analyse 7 Upper ...
SEMWEB
2001
Springer
14 years 3 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...
LREC
2010
14 years 18 days ago
2010
Ontologies, and in particular upper ontologies, are foundational to the establishment of the Semantic Web. Upper ontologies are used as equivalence formalisms between domain speci...
FOIS
2008
14 years 18 days ago
2008
Chemical entities are the foundation of biochemistry and biology, but until now there have been few coherent attempts to produce a top-level ontology for chemistry to connect ontol...
ER
2008
Springer
14 years 28 days ago
2008
Springer
: The paper presents PSI1 Meta-Ontology