POLISH ACADEMY of SCIENCES
TECHNICAL SCIENCES
| BULLETIN
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POLISH ACADEMY of SCIENCES TECHNICAL SCIENCES |
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| Volume
58, Issue 3, September 2010
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| Aims&Scope, Subscription | Editors | Authors' guide | to read PDF files | mirror: http://fluid.ippt.gov.pl/~bulletin/ |
| pp 377 - 391 |
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TuLiPA - Parsing extensions of TAG with range concatenation grammars |
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| L.KALLMEYER, W.MAIER, Y.PARMENTIER, and J.DELLERT |
| In this paper we present a parsing framework for extensions of Tree Adjoining Grammar (TAG) called TuLiPA (Tšubingen Linguistic Parsing Architecture). In particular, besides TAG, the parser can process Tree-Tuple MCTAG with Shared Nodes (TT-MCTAG), a TAGextension 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. |
| Key words: |
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tree-adjoining grammar, parsing, range concatenation grammar |
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| Issue Index | Authors Index | Scope Index | Web Info |
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| Aims&Scope, Subscription | Editors | Authors' guide | to read PDF files |
| Copyright ® Bulletin of the Polish Academy of Sciences: Technical Sciences |
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