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EMNLP
2010
13 years 2 months ago
Towards Conversation Entailment: An Empirical Investigation
While a significant amount of research has been devoted to textual entailment, automated entailment from conversational scripts has received less attention. To address this limita...
Chen Zhang, Joyce Yue Chai
ICPR
2006
IEEE
14 years 6 months ago
Multi-lingual Phoneme Recognition and Language Identification Using Phonotactic Information
Previous research indicates that automatic language identification systems based on phonotactic information produce the best results compared with other systems based on acoustic ...
Eliathamby Ambikairajah, Eric H. C. Choi, Liang Wa...
SIGIR
2003
ACM
13 years 10 months ago
Investigating the relationship between language model perplexity and IR precision-recall measures
An empirical study has been conducted investigating the relationship between the performance of a generative language model in terms of perplexity and the corresponding informatio...
Leif Azzopardi, Mark Girolami, Keith van Rijsberge...
EMNLP
2009
13 years 2 months ago
Less is More: Significance-Based N-gram Selection for Smaller, Better Language Models
The recent availability of large corpora for training N-gram language models has shown the utility of models of higher order than just trigrams. In this paper, we investigate meth...
Robert C. Moore, Chris Quirk