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» Modelling Lexical Stress
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EACL
2009
ACL Anthology
14 years 10 months ago
Using Lexical and Relational Similarity to Classify Semantic Relations
Many methods are available for computing semantic similarity between individual words, but certain NLP tasks require the comparison of word pairs. This paper presents a kernel-bas...
Ann A. Copestake, Diarmuid Ó Séaghdh...
NAACL
2007
13 years 11 months ago
Lexicalized Markov Grammars for Sentence Compression
We present a sentence compression system based on synchronous context-free grammars (SCFG), following the successful noisy-channel approach of (Knight and Marcu, 2000). We define...
Michel Galley, Kathleen McKeown
COLING
2010
13 years 4 months ago
Near-synonym Lexical Choice in Latent Semantic Space
We explore the near-synonym lexical choice problem using a novel representation of near-synonyms and their contexts in the latent semantic space. In contrast to traditional latent...
Tong Wang, Graeme Hirst
ACL
2009
13 years 7 months ago
A Non-negative Matrix Tri-factorization Approach to Sentiment Classification with Lexical Prior Knowledge
Sentiment classification refers to the task of automatically identifying whether a given piece of text expresses positive or negative opinion towards a subject at hand. The prolif...
Tao Li, Yi Zhang 0005, Vikas Sindhwani
LREC
2008
110views Education» more  LREC 2008»
13 years 11 months ago
Creation of Learner Corpus and Its Application to Speech Recognition
Some big languages like English are spoken by a lot of people whose mother tongues are different from. Their second languages often have not only distinct accent but also differen...
Hiroki Yamazaki, Keisuke Kitamura, Takashi Harada,...