KRISTINA: a knowledge-based virtual conversation agent
| Autor: | Thiago Fraga, Simon Mille, Stamatia Dasiopoulou, Bianca Vieru, Oriol Martinez, Stefanos Vrochidis, Georgios Meditskos, Eleni Kamateri, Elisabeth André, Josep Blat, Wolfgang Minker, Florian Lingenfelser, Ludo Stellingwerff, Leo Wanner, Federico M. Sukno, Andries Stam, Dominik Schiller, Mireia Farrús, Louisa Pragst, Gerard Llorach |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Dialogue management
Computer science media_common.quotation_subject 020207 software engineering 02 engineering and technology Conversation agent Ontology (information science) computer.software_genre Multimodal interaction Emotional competence Trustworthiness Naturalness Embodied cognition Scripting language Human–computer interaction Ontologies 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Conversation ddc:004 computer media_common |
| Zdroj: | Lecture Notes in Computer Science ISBN: 9783319599298 PAAMS Advances in Practical Applications of Cyber-Physical Multi-Agent Systems: The PAAMS Collection. PAAMS 2017. Lecture Notes in Computer Science, vol 10349 Lecture Notes in Computer Science Lecture Notes in Computer Science-Advances in Practical Applications of Cyber-Physical Multi-Agent Systems: The PAAMS Collection Recercat. Dipósit de la Recerca de Catalunya instname |
| ISSN: | 0302-9743 1611-3349 |
| Popis: | Comunicació presentada a: The 15th International Conference, PAAMS 2017, celebrada a Porto, Portugal, del 21 al 23 de juny de 2017 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. The presented work is funded by the European Commission as part of the H2020 Programme, under the contract number 645012-RIA. |
| Databáze: | OpenAIRE |
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