2981 search results - page 5 / 597 » Word Sense and Subjectivity |
ESWA
2008
13 years 7 months ago
2008
This paper examines and proposes the automatic generation of concept hierarchies using WordNet. Existing researches have mostly explored the utilization of concept hierarchies, bu...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Although there are many papers examining ambiguity in Information Retrieval, this paper shows that there is a whole class of ambiguous word that past research has barely explored....
COLING
2002
13 years 7 months ago
2002
It is popular in WSD to use contextual information in training sense tagged data. Co-occurring words within a limited window-sized context support one sense among the semantically...
AAAI
2004
13 years 8 months ago
2004
SenseClusters is a freely available word sense discrimination system that takes a purely unsupervised clustering approach. It uses no knowledge other than what is available in a r...
NLDB
2001
Springer
13 years 11 months ago
2001
Springer
: This paper presents an automatic method and interface to enrich semantically WordNet with categories from general domain classification systems. The method is performed in two co...