CogentHelp: NLG meets SE in a tool for authoring dynamically generated on-line help Michael White author David E Caldwell author 1997-03 text Fifth Conference on Applied Natural Language Processing Association for Computational Linguistics Washington, DC, USA conference publication white-caldwell-1997-cogenthelp 10.3115/974557.974595 https://aclanthology.org/A97-1038/ 1997-03 257 264