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Journal Articles Bulletin of the Polish Academy of Sciences: Technical Sciences Year : 2010

TuLiPA - Parsing Extensions of TAG with Range Concatenation Grammars

Laura Kallmeyer
  • Function : Author
  • PersonId : 848623
Wolfgang Maier
  • Function : Author
  • PersonId : 860368
Johannes Dellert
  • Function : Author
  • PersonId : 848626

Abstract

In this paper we present a parsing framework for extensions of Tree Adjoining Grammars (TAG) called TuLiPA (Tuebingen Linguistic Parsing Architecture). In particular, besides TAG, the parser can process Tree-Tuple MCTAG with shared nodes (TT-MCTAG), a TAG-extension which has been proposed to deal with scrambling in free word order languages such as German. The central strategy of the parser is such that the incoming TT-MCTAG (or TAG) is transformed into an equivalent Range Concatenation Grammar (RCG) which, in turn, is then used for parsing. The RCG parser is an incremental Earley-style chart parser. In addition to the syntactic anlysis, TuLiPA computes also an underspecified semantic analysis for grammars that are equipped with semantic representations.
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Dates and versions

hal-00460709 , version 1 (02-03-2010)

Identifiers

  • HAL Id : hal-00460709 , version 1

Cite

Laura Kallmeyer, Wolfgang Maier, Yannick Parmentier, Johannes Dellert. TuLiPA - Parsing Extensions of TAG with Range Concatenation Grammars. Bulletin of the Polish Academy of Sciences: Technical Sciences, 2010, 58 (3), pp.377-392. ⟨hal-00460709⟩
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