8 search results - page 1 / 2 » A Mixture Model with Sharing for Lexical Semantics |
EMNLP
2010
13 years 2 months ago
2010
We introduce tiered clustering, a mixture model capable of accounting for varying degrees of shared (context-independent) feature structure, and demonstrate its applicability to i...
EMNLP
2011
12 years 4 months ago
2011
Context-dependent word similarity can be measured over multiple cross-cutting dimensions. For example, lung and breath are similar thematically, while authoritative and superfici...
SAC
2004
ACM
13 years 9 months ago
2004
ACM
From the early World Wide Web exploitation until contemporary Semantic Web generation, global communication has become an essential need for many people on the Internet. Globaliza...
ACL
2009
13 years 2 months ago
2009
We present a novel approach to deciding whether two sentences hold a paraphrase relationship. We employ a generative model that generates a paraphrase of a given sentence, and we ...
WSDM
2010
ACM
14 years 1 months ago
2010
ACM
Web 2.0 applications have attracted a considerable amount of attention because their open-ended nature allows users to create lightweight semantic scaffolding to organize and shar...