Offline compilation of chains for head-driven generation with constraint-based grammars

Authors:
Toni Tuells;German Rigau;Horacio Rodríguez
Affiliations:
Dept. de LSI, Universitat Politècnica de Catalunya;Dept. de LSI, Universitat Politècnica de Catalunya;Dept. de LSI, Universitat Politècnica de Catalunya
Venue:
CICLing'03 Proceedings of the 4th international conference on Computational linguistics and intelligent text processing
Year:
2003

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Abstract

In this paper we investigate the possibility of compiling off-line the chains of lexical signs in order to improve on some known limitations of Head-Driven generation with constraint-based grammars. The method allows the detection of problematic constructions off-line and obtains substantial performance improvements over standard head-driven algorithms.