Spoken Tutorial Dialogue and the Feeling of Another’s Knowing Diane Litman author Kate Forbes-Riley author 2009-09 text Proceedings of the SIGDIAL 2009 Conference Patrick Healey editor Roberto Pieraccini editor Donna Byron editor Steve Young editor Matthew Purver editor Association for Computational Linguistics London, UK conference publication litman-forbes-riley-2009-spoken https://aclanthology.org/W09-3940/ 2009-09 286 289