@TechReport{Busemann:1991_1,
AUTHOR = {Busemann, Stephan},
TITLE = {Using Pattern-Action Rules for the Generation of GPSG Structure from Separate Semantic Representations},
YEAR = {1991},
NUMBER = {RR-91-16},
ADDRESS = {Saarbrücken},
TYPE = {Research Report},
INSTITUTION = {DFKI},
URL = {http://www.dfki.de/dfkibib/publications/docs/Busemann_1991_UPARFTGOG_RR.pdf},
ABSTRACT = {In many tactical NL generators the semantic input structure is taken for granted. In this paper, a new approach to multilingual, tactical generation is presented that keeps the syntax separate from the semantics. This allows for the system to be directly adapted to application-dependent representations. In the case at hand, the semantics is specifically designed for sentence-semantic transfer in a machine translation system. The syntax formalism used is Generalized Phrase Structure Grammar (GPSG). The mapping from semantic onto syntactic structures is performed by a set of pattern-action rules. Each rule matches a piece of the input structure and guides the GPSG structure-building process by telling it which syntax rule(s) to apply. The scope of each pattern-action rule is strictly local, the actions are primitive, and rules can not call each other. These restrictions render the production rule approach both highly modular and transparent.},
ANNOTE = {COLIURL : Busemann:1991:UPAa.pdf}
}
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