138 search results - page 14 / 28 » Improving Word Sense Disambiguation Using Topic Features |
COLING
2008
13 years 9 months ago
2008
In this paper, an extension of a dimensionality reduction algorithm called NONNEGATIVE MATRIX FACTORIZATION is presented that combines both `bag of words' data and syntactic ...
ACL
2004
13 years 9 months ago
2004
We describe two probabilistic models for unsupervised word-sense disambiguation using parallel corpora. The first model, which we call the Sense model, builds on the work of Diab ...
NAACL
2010
13 years 5 months ago
2010
We explore the relation between word sense subjectivity and cross-lingual lexical substitution, following the intuition that good substitutions will transfer a word's (contex...
ACL
2008
13 years 9 months ago
2008
A process that attempts to solve abbreviation ambiguity is presented. Various contextrelated features and statistical features have been explored. Almost all features are domain i...
NAACL
2010
13 years 5 months ago
2010
Semantic role labeling (SRL) not only needs lexical and syntactic information, but also needs word sense information. However, because of the lack of corpus annotated with both wo...