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ACL
2012
13 years 9 months ago
NiuTrans: An Open Source Toolkit for Phrase-based and Syntax-based Machine Translation
We present a new open source toolkit for phrase-based and syntax-based machine translation. The toolkit supports several state-of-the-art models developed in statistical machine t...
Tong Xiao, Jingbo Zhu, Hao Zhang, Qiang Li
ACL
2012
13 years 9 months ago
A Topic Similarity Model for Hierarchical Phrase-based Translation
Previous work using topic model for statistical machine translation (SMT) explore topic information at the word level. However, SMT has been advanced from word-based paradigm to p...
Xinyan Xiao, Deyi Xiong, Min Zhang, Qun Liu, Shoux...
ACL
2012
13 years 9 months ago
Joint Evaluation of Morphological Segmentation and Syntactic Parsing
We present novel metrics for parse evaluation in joint segmentation and parsing scenarios where the gold sequence of terminals is not known in advance. The protocol uses distance-...
Reut Tsarfaty, Joakim Nivre, Evelina Andersson
ACL
2012
13 years 9 months ago
Polarity Consistency Checking for Sentiment Dictionaries
Polarity classification of words is important for applications such as Opinion Mining and Sentiment Analysis. A number of sentiment word/sense dictionaries have been manually or ...
Eduard C. Dragut, Hong Wang, Clement T. Yu, A. Pra...
ACL
2012
13 years 9 months ago
Discriminative Strategies to Integrate Multiword Expression Recognition and Parsing
The integration of multiword expressions in a parsing procedure has been shown to improve accuracy in an artificial context where such expressions have been perfectly pre-identi...
Matthieu Constant, Anthony Sigogne, Patrick Watrin