H
H.J.A. op den Akker
Researcher at University of Twente
Publications - 22
Citations - 295
H.J.A. op den Akker is an academic researcher from University of Twente. The author has contributed to research in topics: Embodied agent & Multimodal interaction. The author has an hindex of 11, co-authored 21 publications receiving 285 citations.
Papers
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Journal ArticleDOI
Personalized Coaching Systems to support healthy behavior in people with chronic conditions
Hermie J. Hermens,H.J.A. op den Akker,Monique Tabak,Jacqueline Wijsman,Jacqueline Wijsman,Miriam Vollenbroek +5 more
TL;DR: Results show that Personal Coaching Systems are feasible and a promising and challenging way forward to coach people with chronic conditions.
Book ChapterDOI
An agent-based intelligent tutoring system for nurse education
TL;DR: An Intelligent Tutoring System will be described, that guides students during learning, that is generic in the sense that the core is separated from the exercise modules and user interfaces.
Learning emotions in virtual environments
TL;DR: In this paper, a modular hybrid neural network architecture called SHAME for emotion learning is introduced, which learns from annotated data how the emotional state is generated and changes due to internal and external stimuli.
Questions, pictures, answers : Introducing pictures in question-answering systems
Mariët Theune,B.W. van Schooten,H.J.A. op den Akker,W.E. Bosma,Dennis Hofs,Anton Nijholt,Emiel Krahmer,C.M.J. van Hooijdonk,Erwin Marsi +8 more
TL;DR: The Dutch IMIX research programme on multimodal interaction, speech and language technology is presented, with special attention to the role that images could play in iterative question answering.
A generic architecture and dialogue model for multimodal interaction
TL;DR: It is explained how pairs of backward and forward looking tags and the preference rules of the dialogue act determiner together determine the structure of the dialogues that can be handled by the system.