689 search results - page 8 / 138 » Concept Discovery from Text |
FLAIRS
2007
14 years 21 days ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
LREC
2008
13 years 11 months ago
2008
ibe various syntactic and semantic conditions for finding abstract nouns which refer to concepts of adjectives from a text, in an attempt to explore the creation of a thesaurus fr...
ICAIL
2003
ACM
14 years 3 months ago
2003
ACM
Effective retrieval of court decisions is important. Automatically identifying legal concepts in the decision texts would be very helpful. In this paper we investigate how a stat...
CIKM
2001
Springer
14 years 2 months ago
2001
Springer
Text-Mining is a growing area of interest within the field of Data Mining and Knowledge Discovery. Given a collection of text documents, most approaches to Text Mining perform kno...
ECAI
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. Most research works about ontology or schema matching are based on symmetric similarity measures. By transposing the association rules paradigm, we propose to use asymmet...