18 search results - page 3 / 4 » Automatic discovery of word semantic relations using paraphr... |
LREC
2010
13 years 7 months ago
2010
In this paper we describe two geometrical models of meaning representation, the Semantic Atlas (SA) and the Automatic Contexonym Organizing Model (ACOM). The SA provides maps of m...
ECAI
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Measuring relational similarity between words is important in numerous natural language processing tasks such as solving analogy questions and classifying noun-modifier r...
COLING
2010
13 years 14 days ago
2010
Humans are very good at judging the strength of relationships between two terms, a task which, if it can be automated, would be useful in a range of applications. Systems attempti...
FLAIRS
2007
13 years 7 months 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...
ECIR
2008
Springer
13 years 7 months ago
2008
Springer
Word space models, in the sense of vector space models built on distributional data taken from texts, are used to model semantic relations between words. We argue that the high dim...