Paper  doi  bibtex   

@conference {gabsdil-lemon:2004:ACL,
	title = {Combining Acoustic and Pragmatic Features to Predict Recognition Performance in Spoken Dialogue Systems},
	booktitle = {Proceedings of the 42nd Meeting of the Association for Computational Linguistics (ACL{\textquoteright}04), Main Volume},
	year = {2004},
	month = {July},
	pages = {343{\textendash}350},
	address = {Barcelona, Spain},
	doi = {10.3115/1218955.1218999},
	url = {http://www.aclweb.org/anthology/P04-1044},
	author = {Gabsdil, Malte and Lemon, Oliver}
}