763 search results - page 11 / 153 » Using multiple ontologies in information extraction |
IICAI
2007
14 years 11 months ago
2007
In this paper we present a method to represent knowledge associated with a course. Course knowledge can be represented in the form of hierarchical prerequisite relation based weigh...
GISCIENCE
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. The SPIRIT search engine provides a test bed for the development of web search technology that is specialised for access to geographical information. Major components inc...
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PROCEDIA
2010
14 years 4 months ago
2010
Ontologies are gaining popularity in many domains as a way of representing, dealing and reasoning with large volumes of information, and they are starting to play a major role in ...
MTSR
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we describe the development of an ontology of molecular and phenotypic cereals data, realized by integrating existing public web databases with the database developed...
ECAI
2006
Springer
15 years 1 months ago
2006
Springer
The Semantic Web requires automatic ontology population methods. We developed an approach, that given existing ontologies, extracts instances of ontology relations, a specific subt...