The voice-hearer

Enhancing Referential Success by Tracking Hearer Gaze

The ability to monitor the communicative success of its utterances and, if necessary, provide feedback and repair is useful for a dialog system. We show that in situated communication, eyetracking can be used to reliably and efficiently monitor the hearer’s reference resolution process. An interactive system that draws on hearer gaze to provide positive or negative feedback after referring to o...

Speaker-hearer beliefs for dis ourse planning

Incrementality, Speaker-Hearer Switching and the Disambiguation Challenge

Taking so-called split utterances as our point of departure, we argue that a new perspective on the major challenge of disambiguation becomes available, given a framework in which both parsing and generation incrementally involve the same mechanisms for constructing trees reflecting interpretation (Dynamic Syntax: (Cann et al., 2005; Kempson et al., 2001)). With all dependencies, syntactic, sem...

Comparing the Voice Handicap Index Scores in Groups with Structural and Functional Voice Disorders

Objective: The effects of voice disorders vary from person to person. Occupation, work environment, life, and family reaction are variables that affect one’s perception of his/her own as an impaired voice. Voice Handicap Index (VHI) has not yet been used to compare the degree of voice disorders. Assuming that the quality of life may be different under a variety of voice disorders and that diffe...

A Hearer-Oriented Evaluation of Referring Expression Generation

This paper discusses the evaluation of a Generation of Referring Expressions algorithm that takes structural ambiguity into account. We describe an ongoing study with human readers.