<doi_batch xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.crossref.org/schema/5.3.1" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xsi:schemaLocation="http://www.crossref.org/schema/5.3.1 https://www.crossref.org/schemas/crossref5.3.1.xsd" version="5.3.1"><head><doi_batch_id>episciences.org_1282_20260519090141477</doi_batch_id><timestamp>20260519090141477</timestamp><depositor><depositor_name>episciences.org</depositor_name><email_address>raphael.tournoy+crossrefapi@ccsd.cnrs.fr</email_address></depositor><registrant>episciences.org</registrant></head><body><journal><journal_metadata language="en"><full_title>JIPS - Journal d'Interaction Personne-Système</full_title><issn media_type="electronic">2418-1838</issn></journal_metadata><journal_issue><publication_date media_type="online"><month>09</month><day>22</day><year>2015</year></publication_date><journal_volume><volume>Issue 2, Special Issue: Best...</volume></journal_volume><issue>Special Issue "the best...</issue></journal_issue><journal_article publication_type="full_text" language="fr"><titles><title>Vers des Agents Conversationnels Animés dotés d'émotions et d'attitudes sociales</title></titles><contributors><person_name sequence="first" contributor_role="author"><given_name>Magalie</given_name><surname>Ochs</surname><affiliations><institution><institution_name>Aix Marseille Université</institution_name><institution_id type="ror">https://ror.org/035xkbk20</institution_id></institution><institution><institution_name>Data, Information &amp; content MAnagement Group</institution_name></institution><institution><institution_name>Laboratoire d'Informatique et Systèmes</institution_name></institution><institution><institution_name>Laboratoire d'Informatique et des Systèmes</institution_name></institution><institution><institution_name>Laboratoire d'Informatique et des Systèmes (LIS) (Marseille, Toulon)</institution_name><institution_id type="ror">https://ror.org/0257sgk90</institution_id><institution_acronym>LIS</institution_acronym></institution></affiliations><ORCID>https://orcid.org/0000-0001-7919-5688</ORCID></person_name><person_name sequence="additional" contributor_role="author"><given_name>Yu</given_name><surname>Ding</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations></person_name><person_name sequence="additional" contributor_role="author"><given_name>Nesrine</given_name><surname>Fourati</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations></person_name><person_name sequence="additional" contributor_role="author"><given_name>Mathieu</given_name><surname>Chollet</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations><ORCID>https://orcid.org/0000-0001-9858-6844</ORCID></person_name><person_name sequence="additional" contributor_role="author"><given_name>Brian</given_name><surname>Ravenet</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations><ORCID>https://orcid.org/0000-0001-6824-4800</ORCID></person_name><person_name sequence="additional" contributor_role="author"><given_name>Florian</given_name><surname>Pecune</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations><ORCID>https://orcid.org/0000-0002-3235-2575</ORCID></person_name><person_name sequence="additional" contributor_role="author"><given_name>Nadine</given_name><surname>Glas</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations></person_name><person_name sequence="additional" contributor_role="author"><given_name>Ken</given_name><surname>Prepin</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations></person_name><person_name sequence="additional" contributor_role="author"><given_name>Chloé</given_name><surname>Clavel</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations><ORCID>https://orcid.org/0000-0003-4850-3398</ORCID></person_name><person_name sequence="additional" contributor_role="author"><given_name>Catherine</given_name><surname>Pelachaud</surname><affiliations><institution><institution_name>Laboratoire Traitement et Communication de l'Information</institution_name></institution></affiliations><ORCID>https://orcid.org/0000-0003-1008-0799</ORCID></person_name></contributors><jats:abstract><jats:p xml:lang="en">In this article, we propose an architecture of a socio-affective Embodied Conversational Agent (ECA). The different computational models of the architecture enable an ECA to express emotions and social attitudes during an interaction with a user. Based on corpora of actors expressing emotions, models have been defined to compute the emotional facial expressions of an ECA and the characteristics of its corporal movements. A user-perceptive approach has been used to design models to define how an ECA should adapt its non-verbal behavior according to the social attitude the ECA wants to display and the behavior of its interlocutor. The emotions and the social attitudes to express are computed by cognitive models presented in this article.</jats:p><jats:p xml:lang="fr">Dans cet article, nous proposons une architecture d'un Agent Conversationnel Animé (ACA) socio-affectif. Les différents modèles computationnels sous-jacents à cette architecture, permettant de donner la capacité à un ACA d'exprimer des émotions et des attitudes sociales durant son interaction avec l'utilisateur, sont présentés. A partir de corpus d'individus exprimant des émotions, des modèles permettant de calculer l'expression faciale émotionnelle d'un ACA ainsi que les caractéristiques de ses mouvements du corps ont été définis. Fondés sur une approche centrée sur la perception de l'utilisateur, des modèles permettant de calculer comment un ACA doit adapter son comportement non-verbal suivant l'attitude sociale qu'il souhaite exprimer et suivant le comportement de son interlocuteur ont été construits. Le calcul des émotions et des attitudes sociales à exprimer est réalisé par des modèles cognitifs présentés dans cet article.</jats:p></jats:abstract><publication_date media_type="online"><month>09</month><day>22</day><year>2015</year></publication_date><acceptance_date media_type="online"><month>09</month><day>22</day><year>2015</year></acceptance_date><publisher_item><item_number item_number_type="article_number">1282</item_number></publisher_item><program xmlns="http://www.crossref.org/AccessIndicators.xsd" name="AccessIndicators"><free_to_read start_date="2015-09-22"/><license_ref applies_to="am" start_date="2015-09-22">https://about.hal.science/hal-authorisation-v1</license_ref><license_ref applies_to="vor" start_date="2015-09-22">https://about.hal.science/hal-authorisation-v1</license_ref><license_ref applies_to="tdm" start_date="2015-09-22">https://about.hal.science/hal-authorisation-v1</license_ref></program><program xmlns="http://www.crossref.org/relations.xsd"><related_item><intra_work_relation identifier-type="uri" relationship-type="isSameAs">https://hal.science/hal-01190028v1</intra_work_relation></related_item></program><doi_data><doi>10.46298/jips.1282</doi><resource>http://jips.episciences.org/1282</resource><collection property="crawler-based"><item crawler="iParadigms"><resource>https://hal.science/hal-01190028v1/document</resource></item></collection><collection property="text-mining"><item><resource mime_type="application/pdf">https://hal.science/hal-01190028v1/document</resource></item></collection></doi_data></journal_article></journal></body></doi_batch>