Stergios Tegos, Georgios Psathas, Thrasyvoulos Tsiatsos, Christos Katsanos, Anastasios Karakostas, Costas Tsibanis, Stavros N. Demetriadis. Enriching Synchronous Collaboration in Online Courses with Configurable Conversational Agents. In Vivekanandan Kumar, Christos Troussas, editors, Intelligent Tutoring Systems - 16th International Conference, ITS 2020, Athens, Greece, June 8-12, 2020, Proceedings. Volume 12149 of Lecture Notes in Computer Science, pages 284-294, Springer, 2020. [doi]
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