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» Learning for Semantic Parsing

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ACL
2008

123views Computational Linguistics» more ACL 2008»

Semi-Supervised Convex Training for Dependency Parsing

13 years 10 months ago

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We present a novel semi-supervised training algorithm for learning dependency parsers. By combining a supervised large margin loss with an unsupervised least squares loss, a discr...

Qin Iris Wang, Dale Schuurmans, Dekang Lin

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TOOLS
1992
IEEE

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Automating the Development of Syntax Tree Generators for an Evolving Language

14 years 27 days ago

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This paper describes an Ei el system for rapid testing of grammars. Grammars are de ned in an extended BNF notation that allows actions on the parse tree nodes to be de ned as add...

Per Grape, Kim Walden

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LRE
2008

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LTAG-spinal and the Treebank

13 years 8 months ago

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Abstract. We introduce LTAG-spinal, a novel variant of traditional Lexicalized Tree Adjoining Grammar (LTAG) with desirable linguistic, computational and statistical properties. Un...

Libin Shen, Lucas Champollion, Aravind K. Joshi

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CLEF
2004
Springer

101views Information Technology» more CLEF 2004»

Question Answering Using Sentence Parsing and Semantic Network Matching

14 years 2 months ago