Classification of Feedback Expressions in Multimodal Data

Costanza Navarretta; Patrizia Paggio

Classification of Feedback Expressions in Multimodal Data

Centre for Language Technology

10 Citations (Scopus)

Abstract

This paper addresses the issue of how linguistic feedback expressions, prosody and head gestures, i.e. head movements and face expressions, relate to one another in a collection of eight video-recorded Danish map-task dialogues. The study shows that in these data, prosodic features and head gestures significantly improve automatic classification of dialogue act labels for linguistic expressions of feedback.

Original language	English
Title of host publication	Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics
Number of pages	7
Publisher	Association for Computational Linguistics
Publication date	2010
Pages	318-324
Publication status	Published - 2010
Event	Annual Meeting of the Association for Computational Linguistics - Uppsala, Sweden Duration: 11 Jul 2010 → 16 Aug 2010 Conference number: 48

Conference

Conference	Annual Meeting of the Association for Computational Linguistics
Number	48
Country/Territory	Sweden
City	Uppsala
Period	11/07/2010 → 16/08/2010

Cite this

@inproceedings{c18bd590a53911df928f000ea68e967b,

title = "Classification of Feedback Expressions in Multimodal Data",

abstract = "This paper addresses the issue of how linguistic feedback expressions, prosody and head gestures, i.e. head movements and face expressions, relate to one another in a collection of eight video-recorded Danish map-task dialogues. The study shows that in these data, prosodic features and head gestures significantly improve automatic classification of dialogue act labels for linguistic expressions of feedback.",

author = "Costanza Navarretta and Patrizia Paggio",

year = "2010",

language = "English",

pages = "318--324",

booktitle = "Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics",

publisher = "Association for Computational Linguistics",

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AU - Navarretta, Costanza

AU - Paggio, Patrizia

N1 - Conference code: 48

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N2 - This paper addresses the issue of how linguistic feedback expressions, prosody and head gestures, i.e. head movements and face expressions, relate to one another in a collection of eight video-recorded Danish map-task dialogues. The study shows that in these data, prosodic features and head gestures significantly improve automatic classification of dialogue act labels for linguistic expressions of feedback.

AB - This paper addresses the issue of how linguistic feedback expressions, prosody and head gestures, i.e. head movements and face expressions, relate to one another in a collection of eight video-recorded Danish map-task dialogues. The study shows that in these data, prosodic features and head gestures significantly improve automatic classification of dialogue act labels for linguistic expressions of feedback.

M3 - Article in proceedings

SP - 318

EP - 324

BT - Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics

PB - Association for Computational Linguistics

T2 - Annual Meeting of the Association for Computational Linguistics

Y2 - 11 July 2010 through 16 August 2010

ER -

Classification of Feedback Expressions in Multimodal Data

Abstract

Conference

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