Modélisation de dialogues pour personnage virtuel narrateur
Identifieur interne : 000296 ( Main/Exploration ); précédent : 000295; suivant : 000297Modélisation de dialogues pour personnage virtuel narrateur
Auteurs : Ovidiu Serban [France] ; Anne Bersoult ; Zacharie Alès [France] ; Élise Lebertois ; Emilie Chanoni [France] ; François Rioult [France] ; Alexandre Pauchet [France]Source :
- Revue des Sciences et Technologies de l'Information - Série RIA : Revue d'Intelligence Artificielle [ 0992-499X ] ; 2014.
Descripteurs français
- mix :
Abstract
Dans l'optique de concevoir un agent conversationnel animé narratif et affectif, cet article montre l'importance de l'interaction dans le processus de narration à des enfants. Deux méthodes d'extraction de régularités ont été appliquées à des dialogues de narration parent-enfant afin de les modéliser. Les modèles extraits ont été évalués au cours d'une session de narration interactive de type Magicien d'Oz durant laquelle les enfants ont communiqué avec un personnage virtuel et un adulte en visio-conférence. L'expérience montre que les enfants s'engagent bien dans l'interaction avec le personnage virtuel mais que les modalités pour interagir diffèrent légèrement de celles utilisés avec l'adulte. ------------ To develop a narrative affective virtual agent, this article shows the importance of interaction modalities in storytelling environments. Building a narrative dialogue model requires a state transition that is computed automatically using various pattern extraction methods. These models are tested in a "Wizard-of-Oz" context, in a storytelling environment where the children are challenged to interact with a virtual character, by modelling several key points of interaction. We compare the level of engagement in two different narration contexts: virtual character or adult in video conference mode. Our experiments showed that the engagement exists, but the modality of the interaction feedback varies in the two contexts.
Url:
DOI: 10.3166/ria.28.101-130
Affiliations:
- France
- Basse-Normandie, Haute-Normandie, Région Normandie
- Caen, Le Havre, Rouen
- Université de Caen Basse-Normandie, Université de Rouen, Université du Havre
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Le document en format XML
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Série RIA : Revue d'Intelligence Artificielle</title><idno type="ISSN">0992-499X</idno><imprint><date type="datePub">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="mix" xml:lang="fr"><term>ACA narrateur</term><term>Magicien d'Oz dialogue modelling</term><term>Wizard of Oz</term><term>dialogue pattern extraction</term><term>modélisation du dialogue</term><term>motifs dialogiques</term><term>narrative ECA</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="fr">Dans l'optique de concevoir un agent conversationnel animé narratif et affectif, cet article montre l'importance de l'interaction dans le processus de narration à des enfants. Deux méthodes d'extraction de régularités ont été appliquées à des dialogues de narration parent-enfant afin de les modéliser. Les modèles extraits ont été évalués au cours d'une session de narration interactive de type Magicien d'Oz durant laquelle les enfants ont communiqué avec un personnage virtuel et un adulte en visio-conférence. L'expérience montre que les enfants s'engagent bien dans l'interaction avec le personnage virtuel mais que les modalités pour interagir diffèrent légèrement de celles utilisés avec l'adulte. ------------ To develop a narrative affective virtual agent, this article shows the importance of interaction modalities in storytelling environments. Building a narrative dialogue model requires a state transition that is computed automatically using various pattern extraction methods. These models are tested in a "Wizard-of-Oz" context, in a storytelling environment where the children are challenged to interact with a virtual character, by modelling several key points of interaction. We compare the level of engagement in two different narration contexts: virtual character or adult in video conference mode. Our experiments showed that the engagement exists, but the modality of the interaction feedback varies in the two contexts.</div></front></TEI><affiliations><list><country><li>France</li></country><region><li>Basse-Normandie</li><li>Haute-Normandie</li><li>Région Normandie</li></region><settlement><li>Caen</li><li>Le Havre</li><li>Rouen</li></settlement><orgName><li>Université de Caen Basse-Normandie</li><li>Université de Rouen</li><li>Université du Havre</li></orgName></list><tree><noCountry><name sortKey="Bersoult, Anne" sort="Bersoult, Anne" uniqKey="Bersoult A" first="Anne" last="Bersoult">Anne Bersoult</name><name sortKey="Lebertois, Elise" sort="Lebertois, Elise" uniqKey="Lebertois E" first="Élise" last="Lebertois">Élise Lebertois</name></noCountry><country name="France"><region name="Région Normandie"><name sortKey="Serban, Ovidiu" sort="Serban, Ovidiu" uniqKey="Serban O" first="Ovidiu" last="Serban">Ovidiu Serban</name></region><name sortKey="Ales, Zacharie" sort="Ales, Zacharie" uniqKey="Ales Z" first="Zacharie" last="Alès">Zacharie Alès</name><name sortKey="Chanoni, Emilie" sort="Chanoni, Emilie" uniqKey="Chanoni E" first="Emilie" last="Chanoni">Emilie Chanoni</name><name sortKey="Pauchet, Alexandre" sort="Pauchet, Alexandre" uniqKey="Pauchet A" first="Alexandre" last="Pauchet">Alexandre Pauchet</name><name sortKey="Rioult, Francois" sort="Rioult, Francois" uniqKey="Rioult F" first="François" last="Rioult">François Rioult</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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