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KRISTINA: a knowledge-based virtual conversation agent

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dc.contributor.author Wanner, Leo
dc.contributor.author André, Elisabeth
dc.contributor.author Blat, Josep
dc.contributor.author Dasiopoulou, Stamatia
dc.contributor.author Farrús, Mireia
dc.contributor.author Kamateri, Eleni
dc.contributor.author Lingenfelser, Florian
dc.contributor.author Llorach, Gerard
dc.contributor.author Martínez, Oriol
dc.contributor.author Meditskos, Georgios
dc.contributor.author Mille, Simon
dc.contributor.author Minker, Wolfgang
dc.contributor.author Pragst, Louisa
dc.contributor.author Schiller, Dominik
dc.contributor.author Stam, Andries
dc.contributor.author Stellingwerff, Ludo
dc.contributor.author Sukno, Federico Mateo
dc.contributor.author Vieru, Bianca
dc.contributor.author Vrochidis, Stefanos
dc.date.accessioned 2018-04-06T17:08:42Z
dc.date.available 2018-04-06T17:08:42Z
dc.date.issued 2017
dc.identifier.citation Wanner L, André E, Blat J, Dasiopoulou S, Farrús M, Fraga T, Kamateri E, Lingenfelser F, Llorach G, Martínez O, Meditskos G, Mille S, Minker W, Pragst L, Schiller D, Stam A, Stellingwerff L, Sukno F, Vieru B, Vrochidis S. KRISTINA: a knowledge-based virtual conversation agent. In: Advances in Practical Applications of Cyber-Physical Multi-Agent Systems: The PAAMS Collection. 15th International Conference, PAAMS 2017, proceedings; 2017 Jun 21-23; Porto, Portugal. Cham: Springer, 2017. p. 284-95. (LNCS, no. 10349). DOI: 10.1007/978-3-319-59930-4_23
dc.identifier.uri http://hdl.handle.net/10230/34305
dc.description Comunicació presentada a: The 15th International Conference, PAAMS 2017, celebrada a Porto, Portugal, del 21 al 23 de juny de 2017
dc.description.abstract We present an intelligent embodied conversation agent with linguistic, social and emotional competence. Unlike the vast majority of the state-of-the-art conversation agents, the proposed agent is constructed around an ontology-based knowledge model that allows for exible reasoning-driven dialogue planning, instead of using prede ned dialogue scripts. It is further complemented by multimodal communication analysis and generation modules and a search engine for the retrieval of multimedia background content from the web needed for conducting a conversation on a given topic. The evaluation of the 1st prototype of the agent shows a high degree of acceptance of the agent by the users with respect to its trustworthiness, naturalness, etc. The individual technologies are being further improved in the 2nd prototype.
dc.description.sponsorship The presented work is funded by the European Commission as part of the H2020 Programme, under the contract number 645012-RIA.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Springer
dc.relation.ispartof Advances in Practical Applications of Cyber-Physical Multi-Agent Systems: The PAAMS Collection. 15th International Conference, PAAMS 2017, proceedings; 2017 Jun 21-23; Porto, Portugal. Cham: Springer, 2017. p. 284-95. (LNCS, no. 10349).
dc.rights © Springer The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-59930-4_23
dc.title KRISTINA: a knowledge-based virtual conversation agent
dc.type info:eu-repo/semantics/conferenceObject
dc.identifier.doi http://dx.doi.org/10.1007/978-3-319-59930-4_23
dc.subject.keyword Conversation agent
dc.subject.keyword Multimodal interaction
dc.subject.keyword Ontologies
dc.subject.keyword Dialogue management
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/645012
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.type.version info:eu-repo/semantics/acceptedVersion


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