Comparing the roles of textual, acoustic and spoken-language features on spontaneous-conversation summarization Xiaodan Zhu author Gerald Penn author 2006-06 text Proceedings of the Human Language Technology Conference of the NAACL, Companion Volume: Short Papers Robert C Moore editor Jeff Bilmes editor Jennifer Chu-Carroll editor Mark Sanderson editor Association for Computational Linguistics New York City, USA conference publication zhu-penn-2006-comparing https://aclanthology.org/N06-2050/ 2006-06 197 200