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» Ontology: Use and Abuse
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LREC
2008
193views Education» more  LREC 2008»
15 years 8 months ago
Eksairesis: A Domain-Adaptable System for Ontology Building from Unstructured Text
This paper describes Eksairesis, a system for learning economic domain knowledge automatically from Modern Greek text. The knowledge is in the form of economic terms and the seman...
Katia Kermanidis, Aristomenis Thanopoulos, Manolis...
BMCBI
2008
124views more  BMCBI 2008»
15 years 6 months ago
A relation based measure of semantic similarity for Gene Ontology annotations
Background: Various measures of semantic similarity of terms in bio-ontologies such as the Gene Ontology (GO) have been used to compare gene products. Such measures of similarity ...
Brendan Sheehan, Aaron J. Quigley, Benoit Gaudin, ...
BMCBI
2006
147views more  BMCBI 2006»
15 years 6 months ago
Grouping Gene Ontology terms to improve the assessment of gene set enrichment in microarray data
Background: Gene Ontology (GO) terms are often used to assess the results of microarray experiments. The most common way to do this is to perform Fisher's exact tests to find...
Alex Lewin, Ian C. Grieve
PERCOM
2006
ACM
16 years 6 months ago
Pushing Doors for Modeling Contexts with OWL DL a Case Study
In this paper we present an integrated view for modeling and reasoning for context applications using OWL DL. In our case study, we describe a task driven approach to model typica...
Anni-Yasmin Turhan, Thomas Springer, Michael Berge...
152
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NLPRS
2001
Springer
15 years 11 months ago
WordNet and Automated Text Summarization
Proposals for text classification and information retrieval have been recently presented making use of the WordNet ontology. Generally, this methodology requires statistical induc...
Rui Pedro Chaves