A model for incremental grounding in spoken dialogue systems

作者:Visser Thomas; Traum David*; DeVault David; op den Akker Rieks
来源:Journal on Multimodal User Interfaces, 2014, 8(1): 61-73.
DOI:10.1007/s12193-013-0147-7

摘要

We present a computational model of incremental grounding, including state updates and action selection. The model is inspired by corpus-based examples of overlapping utterances of several sorts, including backchannels and completions. The model has also been partially implemented within a virtual human system that includes incremental understanding, and can be used to track grounding and provide overlapping verbal and non-verbal behaviors from a listener, before a speaker has completed her utterance.

  • 出版日期2014-3