Using Process Knowledge in Understanding Task- Oriented Dialogs
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\begin{bibtex} @inproceedings{DBLP:conf/ijcai/GroszHR77, title={Using Process Knowledge in Understanding Task- Oriented Dialogs}, pages={90}, year={1977}, booktitle={IJCAI}, url={http://www.informatik.uni-trier.de/~ley/db/conf/ijcai/ijcai77.html#GroszHR77}, author={Barbara J. Grosz and Gary G. Hendrix and Ann E. Robinson} }\end{bibtex}
