acl acl2010 acl2010-262 acl2010-262-reference knowledge-graph by maker-knowledge-mining

262 acl-2010-Word Alignment with Synonym Regularization


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Author: Hiroyuki Shindo ; Akinori Fujino ; Masaaki Nagata

Abstract: We present a novel framework for word alignment that incorporates synonym knowledge collected from monolingual linguistic resources in a bilingual probabilistic model. Synonym information is helpful for word alignment because we can expect a synonym to correspond to the same word in a different language. We design a generative model for word alignment that uses synonym information as a regularization term. The experimental results show that our proposed method significantly improves word alignment quality.


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