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Nigel Ward

Researcher at University of Texas at El Paso

Publications -  127
Citations -  1902

Nigel Ward is an academic researcher from University of Texas at El Paso. The author has contributed to research in topics: Dialog box & Prosody. The author has an hindex of 20, co-authored 118 publications receiving 1663 citations. Previous affiliations of Nigel Ward include University of California, Berkeley & Association for Computing Machinery.

Papers
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Journal ArticleDOI

Prosodic features which cue back-channel responses in English and Japanese

TL;DR: The authors discusses issues in the definition of back-channel feedback, presents evidence for their claim, surveys other factors which elicit or inhibit backchannel responses, and mentions a few related phenomena and theoretical issues.
Journal ArticleDOI

Non-lexical conversational sounds in American English

TL;DR: For instance, this article found that sounds like h-nmm, hh-aaaah, hn-hn, unkay, nyeah, ummum, uuh, um-hm-uh-hm, um and uh-huh occur frequently in American English conversation but have thus far escaped systematic study.
Journal ArticleDOI

Achieving rapport with turn-by-turn, user-responsive emotional coloring

TL;DR: Gracie is the first spoken dialog system that recognizes a user's emotional state from his or her speech and gives a response with appropriate emotional coloring, and shows that dialog systems can tap into this important level of interpersonal interaction using today's technology.
Proceedings ArticleDOI

Using prosodic clues to decide when to produce back-channel utterances

TL;DR: It turns out that a low pitch region is a good clue that the speaker is ready for back-Channel feedback, and a rule based on this fact matches corpus data on respondents' production of back-channel feedback.
Book

Prosodic Patterns in English Conversation

TL;DR: This book explains how speakers of American English use prosody to accomplish things in conversation, and how researchers in diverse traditions have independently begun using compatible styles of description.