@conference {13841,
	title = {PCFGs with syntactic and prosodic indicators of speech repairs},
	booktitle = {Proceedings of the 21st International Conference on Computational Linguistics and the 44th annual meeting of the Association for Computational Linguistics},
	series = {ACL-44},
	year = {2006},
	month = {2006///},
	pages = {161 - 168},
	publisher = {Association for Computational Linguistics},
	organization = {Association for Computational Linguistics},
	address = {Stroudsburg, PA, USA},
	abstract = {A grammatical method of combining two kinds of speech repair cues is presented. One cue, prosodic disjuncture, is detected by a decision tree-based ensemble classifier that uses acoustic cues to identify where normal prosody seems to be interrupted (Lickley, 1996). The other cue, syntactic parallelism, codifies the expectation that repairs continue a syntactic category that was left unfinished in the reparandum (Levelt, 1983). The two cues are combined in a Treebank PCFG whose states are split using a few simple tree transformations. Parsing performance on the Switchboard and Fisher corpora suggests that these two cues help to locate speech repairs in a synergistic way.},
	doi = {10.3115/1220175.1220196},
	url = {http://dx.doi.org/10.3115/1220175.1220196},
	author = {Hale,John and Shafran,Izhak and Yung,Lisa and Dorr, Bonnie J and Harper,Mary and Krasnyanskaya,Anna and Lease,Matthew and Liu,Yang and Roark,Brian and Snover,Matthew and Stewart,Robin}
}
