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ACL
2010
15 years 4 months ago
Contextualizing Semantic Representations Using Syntactically Enriched Vector Models
We present a syntactically enriched vector model that supports the computation of contextualized semantic representations in a quasi compositional fashion. It employs a systematic...
Stefan Thater, Hagen Fürstenau, Manfred Pinka...
ACL
2009
15 years 4 months ago
Source-Language Entailment Modeling for Translating Unknown Terms
This paper addresses the task of handling unknown terms in SMT. We propose using source-language monolingual models and resources to paraphrase the source text prior to translatio...
Shachar Mirkin, Lucia Specia, Nicola Cancedda, Ido...
ACL
2009
15 years 4 months ago
Minimized Models for Unsupervised Part-of-Speech Tagging
We describe a novel method for the task of unsupervised POS tagging with a dictionary, one that uses integer programming to explicitly search for the smallest model that explains ...
Sujith Ravi, Kevin Knight
COLING
2010
15 years 1 months ago
Modeling Socio-Cultural Phenomena in Discourse
In this paper, we describe a novel approach to computational modeling and understanding of social and cultural phenomena in multi-party dialogues. We developed a two-tier approach...
Tomek Strzalkowski, George Aaron Broadwell, Jennif...
COLING
2010
15 years 1 months ago
Topic Models for Meaning Similarity in Context
Recent work on distributional methods for similarity focuses on using the context in which a target word occurs to derive context-sensitive similarity computations. In this paper ...
Georgiana Dinu, Mirella Lapata