14 search results - page 1 / 3 » Multi-Prototype Vector-Space Models of Word Meaning |
NAACL
2010
13 years 2 months ago
2010
Current vector-space models of lexical semantics create a single "prototype" vector to represent the meaning of a word. However, due to lexical ambiguity, encoding word ...
EMNLP
2008
13 years 6 months ago
2008
We address the task of computing vector space representations for the meaning of word occurrences, which can vary widely according to context. This task is a crucial step towards ...
ACL
2003
13 years 5 months ago
2003
Standard IR systems can process queries such as “web NOT internet”, enabling users who are interested in arachnids to avoid documents about computing. The documents retrieved ...
ECIR
2008
Springer
13 years 6 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...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Coecke, Sadrzadeh, and Clark [3] developed a compositional model of meaning for distributional semantics, in which each word in a sentence has a meaning vector and the distributio...