Rieks op den Akker

Publication Activity (10 Years)

Years Active: 1989-2018
Publications (10 Years): 6

Top Topics

Gesture Recognition

User Preferences

Physical Activity

Assistive Technology

Top Venues

J. Multimodal User Interfaces

Publications

Harm op den Akker, Rieks op den Akker, Tessa Beinema, Oresti Baños, Dirk Heylen, Björn Bedsted, Alison Pease, Catherine Pelachaud, Vicente Traver Salcedo, Sofoklis A. Kyriazakos, Hermie Hermens
Council of Coaches - A Novel Holistic Behavior Change Coaching Approach. ICT4AWE (2018)
Randy Klaassen, Kim C. M. Bul, Rieks op den Akker, Gert Jan van der Burg, Pamela M. Kato, Pierpaolo Di Bitonto
Design and Evaluation of a Pervasive Coaching and Gamification Platform for Young Diabetes Patients. Sensors 18 (2) (2018)
Rieks op den Akker, Randy Klaassen, Kim C. M. Bul, Pamela M. Kato, Gert Jan van der Burg, Pierpaolo Di Bitonto
Let them play: experiences in the wild with a gamification and coaching system for young diabetes patients. PervasiveHealth (2017)
Merijn Bruijnes, Rieks op den Akker, Sophie Spitters, Merijn Sanders, Quihua Fu
The recognition of acted interpersonal stance in police interrogations and the influence of actor proficiency. J. Multimodal User Interfaces 9 (4) (2015)
Merijn Bruijnes, Rieks op den Akker, Arno Hartholt, Dirk Heylen
Virtual Suspect William. IVA (2015)
Harm op den Akker, Miriam Cabrita, Rieks op den Akker, Valerie M. Jones, Hermie J. Hermens
Tailored motivational message generation: A model and practical framework for real-time physical activity coaching. J. Biomed. Informatics 55 (2015)
Thomas Visser, David R. Traum, David DeVault, Rieks op den Akker
A model for incremental grounding in spoken dialogue systems. J. Multimodal User Interfaces 8 (1) (2014)
Merijn Bruijnes, Sjoerd Wapperom, Rieks op den Akker, Dirk Heylen
A Method to Evaluate Response Models. IVA (2014)
Sophie Spitters, Merijn Sanders, Rieks op den Akker, Merijn Bruijnes
The recognition of acted interpersonal stance in police interrogations. CogInfoCom (2013)
Farshid Amirabdollahian, Rieks op den Akker, Sandra Bedaf, Richard Bormann, Heather Draper, Vanessa Evers, Jorge Gallego Perez, Gert Jan Gelderblom, Carolina Gutierrez Ruiz, David J. Hewson, Ninghang Hu, Kheng Lee Koay, Ben J. A. Kröse, Hagen Lehmann, Patrizia Marti, Hervé Michel, Hélène Prevot-Huille, Ulrich Reiser, Joe Saunders, Tom Sorell, Jelle Stienstra, Dag Sverre Syrdal, Michael L. Walters, Kerstin Dautenhahn
Assistive technology design and development for acceptable robotics companions for ageing years. Paladyn J. Behav. Robotics 4 (2) (2013)
Harm op den Akker, Randy Klaassen, Rieks op den Akker, Valerie M. Jones, Hermie J. Hermens
Opportunities for smart & tailored activity coaching. CBMS (2013)
Dhaval Vyas, Edwin Keijl, Rieks op den Akker, Anton Nijholt, Gerrit C. van der Veer
Geo-locked photo sharing on mobile devices. CHI Extended Abstracts (2013)
Farshid Amirabdollahian, Rieks op den Akker, Sandra Bedaf, Richard Bormann, Heather Draper, Vanessa Evers, Gert Jan Gelderblom, Carolina Gutierrez Ruiz, David J. Hewson, Ninghang Hu, Iolanda Iacono, Kheng Lee Koay, Ben J. A. Kröse, Patrizia Marti, Hervé Michel, Hélène Prevot-Huille, Ulrich Reiser, Joe Saunders, Tom Sorell, Kerstin Dautenhahn
Accompany: Acceptable robotiCs COMPanions for AgeiNG Years - Multidimensional aspects of human-system interactions. HSI (2013)
Randy Klaassen, Rieks op den Akker, Tine Lavrysen, Susan van Wissen
User preferences for multi-device context-aware feedback in a digital coaching system. J. Multimodal User Interfaces 7 (3) (2013)
Randy Klaassen, Rieks op den Akker, Harm op den Akker
Feedback presentation for mobile personalised digital physical activity coaching platforms. PETRA (2013)
Mariët Theune, Roan Boer Rookhuiszen, Rieks op den Akker, Hanneke Geerlings
Generating Varied Narrative Probability Exercises. BEA@ACL (2011)
Rieks op den Akker, Randy Klaassen, Tine Lavrysen, Gijs Geleijnse, Aart van Halteren, Henk Schwietert, Marloes van der Hout
A personal context-aware multi-device coaching service that supports a healthy lifestyle. BCS HCI (2011)
Wilko Wieringa, Harm op den Akker, Valerie M. Jones, Rieks op den Akker, Hermie J. Hermens
Ontology-Based Generation of Dynamic Feedback on Physical Activity. AIME (2011)
Dirk Heylen, Rieks op den Akker, Mark ter Maat, Paolo Petta, Stefan Rank, Dennis Reidsma, Job Zwiers
On the Nature of Engineering Social Artificial Companions. Appl. Artif. Intell. 25 (6) (2011)
Almer S. Tigelaar, Rieks op den Akker, Djoerd Hiemstra
Automatic summarisation of discussion fora. Nat. Lang. Eng. 16 (2) (2010)
Dennis Hofs, Mariët Theune, Rieks op den Akker
Natural interaction with a virtual guide in a virtual environment. J. Multimodal User Interfaces 3 (1-2) (2010)
Rieks op den Akker, Mariët Theune, Khiet P. Truong, Iwan de Kok
The organisation of floor in meetings and the relation with speaker addressee patterns. SSPW@MM (2010)
Betsy van Dijk, Job Zwiers, Rieks op den Akker, Olga A. Kulyk, Hendri Hondorp, Dennis Hofs, Anton Nijholt
Conveying Directional Gaze Cues to Support Remote Participation in Hybrid Meetings. COST 2102 Training School (2010)
Yujia Cao, Frans van der Sluis, Mariët Theune, Rieks op den Akker, Anton Nijholt
Evaluating informative auditory and tactile cues for in-vehicle information systems. AutomotiveUI (2010)
Roxanne B. Raine, Rieks op den Akker, Zhiqiang Cai, Arthur C. Graesser, Danielle S. McNamara
Synthesis and Analysis in Artificial Intelligence: The Role of Theory in Agent Implementation. DASC (2009)
Boris W. van Schooten, Rieks op den Akker, Sophie Rosset, Olivier Galibert, Aurélien Max, Gabriel Illouz
Follow-up question handling in the IMIX and Ritel systems: A comparative study. Nat. Lang. Eng. 15 (1) (2009)
Harm op den Akker, Rieks op den Akker
Are You Being Addressed? - Real-Time Addressee Detection to Support Remote Participants in Hybrid Meetings. SIGDIAL Conference (2009)
Dirk Heylen, Mariët Theune, Rieks op den Akker, Anton Nijholt
Social agents: The first generations. ACII (2009)
Rieks op den Akker, Dennis Hofs, Hendri Hondorp, Harm op den Akker, Job Zwiers, Anton Nijholt
Supporting Engagement and Floor Control in Hybrid Meetings. COST 2102 Conference (Prague) (2008)
Boris W. van Schooten, Sophie Rosset, Olivier Galibert, Aurélien Max, Rieks op den Akker, Gabriel Illouz
Handling speech input in the ritel QA dialogue system. INTERSPEECH (2007)
Anton Nijholt, Dennis Reidsma, Herwin van Welbergen, Rieks op den Akker, Zsófia Ruttkay
Mutually Coordinated Anticipatory Multimodal Interaction. COST 2102 Workshop (Patras) (2007)
Dennis Reidsma, Rieks op den Akker, Rutger Rienks, Ronald Poppe, Anton Nijholt, Dirk Heylen, Job Zwiers
Virtual meeting rooms: from observation to simulation. AI Soc. 22 (2) (2007)
Mannes Poel, Luite Stegeman, Rieks op den Akker
A Support Vector Machine Approach to Dutch Part-of-Speech Tagging. IDA (2007)
Rieks op den Akker, Dirk Heylen
Feedback Loops in Communication and Human Computing. Artifical Intelligence for Human Computing (2007)
Simon Keizer, Rieks op den Akker
Dialogue act recognition under uncertainty using Bayesian networks. Nat. Lang. Eng. 13 (4) (2007)
Zsófia Ruttkay, Rieks op den Akker
Affordances and Cognitive Walkthrough for Analyzing Human-Virtual Human Interaction. COST 2102 Workshop (Patras) (2007)
Natasa Jovanovic, Rieks op den Akker, Anton Nijholt
A corpus for studying addressing behaviour in multi-party dialogues. Lang. Resour. Evaluation 40 (1) (2006)
Anton Nijholt, Rieks op den Akker, Dirk Heylen
Meetings and meeting modeling in smart environments. AI Soc. 20 (2) (2006)
Natasa Jovanovic, Rieks op den Akker, Anton Nijholt
Addressee Identification in Face-to-Face Meetings. EACL (2006)
Natasa Jovanovic, Rieks op den Akker, Anton Nijholt
A Corpus for Studying Addressing Behavior in Multi-Party Dialogues. SIGDIAL Workshop (2005)
Rieks op den Akker, Harry Bunt, Simon Keizer, Boris W. van Schooten
From question answering to spoken dialogue: towards an information search assistant for interactive multimodal information extraction. INTERSPEECH (2005)
Dirk Heylen, Mattijs Ghijsen, Anton Nijholt, Rieks op den Akker
Facial Signs of Affect During Tutoring Sessions. ACII (2005)
Dirk Heylen, Anton Nijholt, Rieks op den Akker
Affect In Tutoring Dialogues. Appl. Artif. Intell. 19 (3-4) (2005)
Dirk Heylen, Maarten Vissers, Rieks op den Akker, Anton Nijholt
Affective Feedback in a Tutoring System for Procedural Tasks. ADS (2004)
Mariët Theune, Sander Rensen, Rieks op den Akker, Dirk Heylen, Anton Nijholt
Emotional Characters for Automatic Plot Creation. TIDSE (2004)
Natasa Jovanovic, Rieks op den Akker
Towards Automatic Addressee Identification in Multi-party Dialogues. SIGDIAL Workshop (2004)
Gertjan J. Burghouts, Dirk Heylen, Mannes Poel, Rieks op den Akker, Anton Nijholt
An Action Selection Architecture for an Emotional Agent. FLAIRS Conference (2003)
M. Hospers, E. Kroezen, Anton Nijholt, Rieks op den Akker, Dirk Heylen
Developing a Generic Agent-Based Intelligent Tutoring System. ICALT (2003)
Dirk Heylen, Anton Nijholt, Rieks op den Akker, Maarten Vissers
Socially Intelligent Tutor Agents. IVA (2003)
Betsy van Dijk, Rieks op den Akker, Anton Nijholt, Job Zwiers
Navigation Assistance in Virtual Worlds. Informing Sci. Int. J. an Emerg. Transdiscipl. 6 (2003)
Simon Keizer, Rieks op den Akker, Anton Nijholt
Dialogue Act Recognition with Bayesian Networks for Dutch Dialogues. SIGDIAL Workshop (2002)
Jeroen van Luin, Rieks op den Akker, Anton Nijholt
A dialogue agent for navigation support in virtual reality. CHI Extended Abstracts (2001)
Rieks op den Akker, Anton Nijholt
Dialogues for Embodied Agents in Virtual Environments. Natural Language Processing (2000)
Rieks op den Akker, Hugo ter Doest, Mark Moll, Anton Nijholt
Parsing in Dialogue Systems Using Typed Feature Structures. IWPT (1995)
Rieks op den Akker, Hugo ter Doest
Weakly Restricted Stochastic Grammars. COLING (1994)
Henk Alblas, Rieks op den Akker, Paul Oude Luttighuis, Klaas Sikkel
A Bibliography on Parallel Parsing. ACM SIGPLAN Notices 29 (1) (1994)
Rieks op den Akker, Erik Sluiman
Storage Allocation for Attribute Evaluators Using Stacks and Queues. Attribute Grammars, Applications and Systems (1991)
Rieks op den Akker, Borivoj Melichar, Jorma Tarhio
Attribute Evaluation and Parsing. Attribute Grammars, Applications and Systems (1991)
Rieks op den Akker, Borivoj Melichar, Jorma Tarhio
The Hierarchy of LR-Attributed Grammars. WAGA (1990)
Rieks op den Akker
On LC(0) Grammars and Languages. Theor. Comput. Sci. 66 (1) (1989)