28 search results - page 1 / 6 » Instance Based Lexical Entailment for Ontology Population |
EMNLP
2007
13 years 10 months ago
2007
In this paper we propose an instance based method for lexical entailment and apply it to automatic ontology population from text. The approach is fully unsupervised and based on k...
COLING
2008
13 years 10 months ago
2008
We present an approach to ontology population based on a lexical substitution technique. It consists in estimating the plausibility of sentences where the named entity to be class...
LREC
2008
13 years 10 months ago
2008
An increasing number of enterprises are beginning to include semantic web ontologies into their Information Extraction (IE) and Text Analytics (TA) applications. This can be chall...
EKAW
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Ontologies are widely used for capturing and organizing knowledge of a particular domain of interest. This knowledge is usually evolvable and therefore an ontology mainte...
KI
2006
Springer
13 years 8 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...