Toward Building Conversational Spoken-Language Interfaces: Acknowledgment Use in American English and Mexican Spanish.

Karen Ward Tasha Hollingsed Javier A. Aldaz Salmon Toward Building Conversational Spoken-Language Interfaces: Acknowledgment Use in American English and Mexican Spanish. 10-17 2003 conf/enc/2003 ENC http://doi.ieeecomputersociety.org/10.1109/ENC.2003.1232868 db/conf/enc/enc2003.html#WardHS03