Semantic-head-driven generation
Computational Linguistics
An algorithm for generation in Unification Categorial Grammar
EACL '89 Proceedings of the fourth conference on European chapter of the Association for Computational Linguistics
Lexicalized context-free grammars
ACL '93 Proceedings of the 31st annual meeting on Association for Computational Linguistics
A symmetrical approach to parsing and generation
COLING '90 Proceedings of the 13th conference on Computational linguistics - Volume 3
A uniform architecture for parsing and generation
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 2
Generation as structure driven derivation
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 2
Generation from under- and overspecified structures
COLING '92 Proceedings of the 14th conference on Computational linguistics - Volume 2
How to invert a natural language parser into an efficient generator: an algorithm for logic grammars
COLING '90 Proceedings of the 13th conference on Computational linguistics - Volume 2
Off-line optimization for Earley-style HPSG processing
EACL '95 Proceedings of the seventh conference on European chapter of the Association for Computational Linguistics
Incremental speech translation
Incremental speech translation
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The previously proposed semantic -head-driven generation methods run into problems if none of the daughter constituents in the syntacto-semantic rule schemata of a grammar fits the definition of a semantic head given in [Shieber et al., 1990]. This is the case for the semantic analysis rules of certain constraint-based semantic representations, e.g. Underspecified Discourse Representation Structures (UDRSs) [Frank and Reyle, 1992].Since head-driven generation in general has its merits, we simply return to a syntactic definition of 'head' and demonstrate the feasibility of syntaclic-head-driven generation. In addition to its generality, a syntactic-head-driven algorithm provides a basis for a logically well-defined treatment of the movement of (syntactic) heads, for which only ad-hoc solutions existed, so far.