System Name
B2Z list of NLG systems
System Builders Dalianis
Development Dates 1996-1999
Languages English
URL (if available)
who's who


ASTROGEN (Aggregated deep and Surface naTuRal language GENerator) is a Natural Language Generator written in Prolog. Which hopefully can be used by almost anybody. ASTROGEN has been used for generation of natural language (English) from formal specifications and STEP/EXPRESS Specifications. ASTROGEN consists basically of two modules the Deep and the Surface generator. ASTROGEN was written originally for generating Natural Language from formal specifications for the telecom domain.


Main reference

Hercules Dalianis.
Aggregation in Natural Language Generation.
Journal of Computational Intelligence, 15(4), November 1999.

Information last updated: 03.06.2000 (
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