The NoXi database: multimodal recordings of mediated novice-expert interactions

Cafaro, Angelo and Wagner, Johannes and Baur, Tobias and Dermouche, Soumia and Torres, Mercedes Torres and Pelachaud, Catherine and André, Elisabeth and Valstar, Michel F. (2017) The NoXi database: multimodal recordings of mediated novice-expert interactions. In: 19th ACM International Conference on Multimodal Interaction, 13-17 November 2017, Glasgow, Scotland.

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Abstract

We present a novel multi-lingual database of natural dyadic novice-expert interactions, named NoXi, featuring screen-mediated dyadic human interactions in the context of information exchange and retrieval. NoXi is designed to provide spontaneous interactions with emphasis on adaptive behaviors and unexpected situations (e.g. conversational interruptions). A rich set of audio-visual data, as well as continuous and discrete annotations are publicly available through a web interface. Descriptors include low level social signals (e.g. gestures, smiles), functional descriptors (e.g. turn-taking, dialogue acts) and interaction descriptors (e.g. engagement, interest, and fluidity).

Item Type: Conference or Workshop Item (Paper)
Additional Information: Published in: Proceedings of 19th ACM International Conference on Multimodal Interaction, Glasgow, UK, November 13–17, 2017 (ICMI’17) ISBN: 9781450355438 ; DOI:10.1145/3136755.3136780
Keywords: Affective computing, multimodal corpora, multimedia databases
Schools/Departments: University of Nottingham, UK > Faculty of Science > School of Computer Science
Depositing User: Valstar, Michel
Date Deposited: 13 Sep 2017 10:28
Last Modified: 13 Nov 2017 19:33
URI: http://eprints.nottingham.ac.uk/id/eprint/45827

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