Dialogos: a Robust System for Human-Machine Spoken Dialogue on the Telephone

Details Dialogos: a Robust System for Human-Machine Spoken Dialogue on the Telephone Dialogos: a Robust System for Human-Machine Spoken Dialogue on the Telephone

1996-12-20

arxiv.org/abs/cmp-lg/9612004v1

Computer Science

Computation and Language

4 pages, LaTeX, 1 eps figures, uses icassp91.sty, and psfig.tex; to appear in Proc. of ICASSP 1997, Munich, Germany

Scientific paper

This paper presents Dialogos, a real-time system for human-machine spoken dialogue on the telephone in task-oriented domains. The system has been tested in a large trial with inexperienced users and it has proved robust enough to allow spontaneous interactions both to users which get good recognition performance and to the ones which get lower scores. The robust behavior of the system has been achieved by combining the use of specific language models during the recognition phase of analysis, the tolerance toward spontaneous speech phenomena, the activity of a robust parser, and the use of pragmatic-based dialogue knowledge. This integration of the different modules allows to deal with partial or total breakdowns of the different levels of analysis. We report the field trial data of the system and the evaluation results of the overall system and of the submodules.

Affiliated with

Also associated with

No associations

Rating

Dialogos: a Robust System for Human-Machine Spoken Dialogue on the Telephone does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dialogos: a Robust System for Human-Machine Spoken Dialogue on the Telephone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dialogos: a Robust System for Human-Machine Spoken Dialogue on the Telephone will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-31433