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NAACL
2010
15 years 2 months ago
Generalizing Hierarchical Phrase-based Translation using Rules with Adjacent Nonterminals
Hierarchical phrase-based translation (Hiero, (Chiang, 2005)) provides an attractive framework within which both short- and longdistance reorderings can be addressed consistently ...
Hendra Setiawan, Philip Resnik
NAACL
2010
15 years 2 months ago
Why Synchronous Tree Substitution Grammars?
Synchronous tree substitution grammars are a translation model that is used in syntax-based machine translation. They are investigated in a formal setting and compared to a compet...
Andreas Maletti
ACL
2009
15 years 2 months ago
Capturing Salience with a Trainable Cache Model for Zero-anaphora Resolution
This paper explores how to apply the notion of caching introduced by Walker (1996) to the task of zero-anaphora resolution. We propose a machine learning-based implementation of a...
Ryu Iida, Kentaro Inui, Yuji Matsumoto
ACL
2009
15 years 2 months ago
An Earley Parsing Algorithm for Range Concatenation Grammars
We present a CYK and an Earley-style algorithm for parsing Range Concatenation Grammar (RCG), using the deductive parsing framework. The characteristic property of the Earley pars...
Laura Kallmeyer, Wolfgang Maier, Yannick Parmentie...
ACL
2009
15 years 2 months ago
Variational Inference for Grammar Induction with Prior Knowledge
Variational EM has become a popular technique in probabilistic NLP with hidden variables. Commonly, for computational tractability, we make strong independence assumptions, such a...
Shay B. Cohen, Noah A. Smith