Rieks op den Akker

According to our database, Rieks op den Akker authored at least 63 papers between 1989 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

Design and Evaluation of a Pervasive Coaching and Gamification Platform for Young Diabetes Patients.

Randy Klaassen, Kim C. M. Bul, Rieks op den Akker, Gert Jan van der Burg, Pamela M. Kato, Pierpaolo Di Bitonto

Sensors, 2018

Council of Coaches - A Novel Holistic Behavior Change Coaching Approach.

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

Proceedings of the 4th International Conference on Information and Communication Technologies for Ageing Well and e-Health, 2018

2017

Let them play: experiences in the wild with a gamification and coaching system for young diabetes patients.

Rieks op den Akker, Randy Klaassen, Kim C. M. Bul, Pamela M. Kato, Gert Jan van der Burg, Pierpaolo Di Bitonto

Proceedings of the 11th EAI International Conference on Pervasive Computing Technologies for Healthcare, 2017

2015

The recognition of acted interpersonal stance in police interrogations and the influence of actor proficiency.

Merijn Bruijnes, Rieks op den Akker, Sophie Spitters, Merijn Sanders, Quihua Fu

J. Multimodal User Interfaces, 2015

Tailored motivational message generation: A model and practical framework for real-time physical activity coaching.

Harm op den Akker, Miriam Cabrita, Rieks op den Akker, Valerie M. Jones, Hermie J. Hermens

J. Biomed. Informatics, 2015

Virtual Suspect William.

Merijn Bruijnes, Rieks op den Akker, Arno Hartholt, Dirk Heylen

Proceedings of the Intelligent Virtual Agents - 15th International Conference, 2015

2014

A model for incremental grounding in spoken dialogue systems.

Thomas Visser, David R. Traum, David DeVault, Rieks op den Akker

J. Multimodal User Interfaces, 2014

A Method to Evaluate Response Models.

Merijn Bruijnes, Sjoerd Wapperom, Rieks op den Akker, Dirk Heylen

Proceedings of the Intelligent Virtual Agents - 14th International Conference, 2014

2013

Assistive technology design and development for acceptable robotics companions for ageing years.

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

Paladyn J. Behav. Robotics, 2013

User preferences for multi-device context-aware feedback in a digital coaching system.

Randy Klaassen, Rieks op den Akker, Tine Lavrysen, Susan van Wissen

J. Multimodal User Interfaces, 2013

Feedback presentation for mobile personalised digital physical activity coaching platforms.

Randy Klaassen, Rieks op den Akker, Harm op den Akker

Proceedings of the 6th International Conference on PErvasive Technologies Related to Assistive Environments, 2013

Accompany: Acceptable robotiCs COMPanions for AgeiNG Years - Multidimensional aspects of human-system interactions.

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

Proceedings of the 6th International Conference on Human System Interactions, 2013

The recognition of acted interpersonal stance in police interrogations.

Sophie Spitters, Merijn Sanders, Rieks op den Akker, Merijn Bruijnes

Proceedings of the IEEE 4th International Conference on Cognitive Infocommunications, 2013

Geo-locked photo sharing on mobile devices.

Dhaval Vyas, Edwin Keijl, Rieks op den Akker, Anton Nijholt, Gerrit C. van der Veer

Proceedings of the 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, 2013

Opportunities for smart & tailored activity coaching.

Harm op den Akker, Randy Klaassen, Rieks op den Akker, Valerie M. Jones, Hermie J. Hermens

Proceedings of the 26th IEEE International Symposium on Computer-Based Medical Systems, 2013

2011

Vidiam: Corpus-based Development of a Dialogue Manager for Multimodal Question Answering.

Boris W. van Schooten, Rieks op den Akker

Proceedings of the Interactive Multi-modal Question-Answering, 2011

The IMIX Demonstrator: An Information Search Assistant for the Medical Domain.

Dennis Hofs, Boris W. van Schooten, Rieks op den Akker

Proceedings of the Interactive Multi-modal Question-Answering, 2011

On the Nature of Engineering Social Artificial Companions.

Dirk Heylen, Rieks op den Akker, Mark ter Maat, Paolo Petta, Stefan Rank, Dennis Reidsma, Job Zwiers

Appl. Artif. Intell., 2011

Generating Varied Narrative Probability Exercises.

Mariët Theune, Roan Boer Rookhuiszen, Rieks op den Akker, Hanneke Geerlings

Proceedings of the Sixth Workshop on Innovative Use of NLP for Building Educational Applications, 2011

A personal context-aware multi-device coaching service that supports a healthy lifestyle.

Rieks op den Akker, Randy Klaassen, Tine Lavrysen, Gijs Geleijnse, Aart van Halteren, Henk Schwietert, Marloes van der Hout

Proceedings of the 2011 British Computer Society Conference on Human-Computer Interaction, 2011

Ontology-Based Generation of Dynamic Feedback on Physical Activity.

Wilko Wieringa, Harm op den Akker, Valerie M. Jones, Rieks op den Akker, Hermie J. Hermens

Proceedings of the Artificial Intelligence in Medicine, 2011

2010

Automatic summarisation of discussion fora.

Almer S. Tigelaar, Rieks op den Akker, Djoerd Hiemstra

Nat. Lang. Eng., 2010

Natural interaction with a virtual guide in a virtual environment.

Dennis Hofs, Mariët Theune, Rieks op den Akker

J. Multimodal User Interfaces, 2010

The organisation of floor in meetings and the relation with speaker addressee patterns.

Rieks op den Akker, Mariët Theune, Khiet P. Truong, Iwan de Kok

Proceedings of the 2nd international workshop on Social signal processing, 2010

Conveying Directional Gaze Cues to Support Remote Participation in Hybrid Meetings.

Betsy van Dijk, Job Zwiers, Rieks op den Akker, Olga A. Kulyk, Hendri Hondorp, Dennis Hofs, Anton Nijholt

Proceedings of the Toward Autonomous, Adaptive, and Context-Aware Multimodal Interfaces. Theoretical and Practical Issues, 2010

Evaluating informative auditory and tactile cues for in-vehicle information systems.

Yujia Cao, Frans van der Sluis, Mariët Theune, Rieks op den Akker, Anton Nijholt

Proceedings of 2nd International Conference on Automotive User Interfaces and Interactive Vehicular Applications, 2010

2009

On the Contextual Analysis of Agreement Scores.

Dennis Reidsma, Dirk Heylen, Rieks op den Akker

Proceedings of the Multimodal Corpora, 2009

Follow-up question handling in the IMIX and Ritel systems: A comparative study.

Boris W. van Schooten, Rieks op den Akker, Sophie Rosset, Olivier Galibert, Aurélien Max, Gabriel Illouz

Nat. Lang. Eng., 2009

Are You Being Addressed? - Real-Time Addressee Detection to Support Remote Participants in Hybrid Meetings.

Harm op den Akker, Rieks op den Akker

Proceedings of the SIGDIAL 2009 Conference, 2009

Synthesis and Analysis in Artificial Intelligence: The Role of Theory in Agent Implementation.

Roxanne B. Raine, Rieks op den Akker, Zhiqiang Cai, Arthur C. Graesser, Danielle S. McNamara

Proceedings of the Eighth IEEE International Conference on Dependable, 2009

Social agents: The first generations.

Dirk Heylen, Mariët Theune, Rieks op den Akker, Anton Nijholt

Proceedings of the Affective Computing and Intelligent Interaction, 2009

2008

Supporting Engagement and Floor Control in Hybrid Meetings.

Rieks op den Akker, Dennis Hofs, Hendri Hondorp, Harm op den Akker, Job Zwiers, Anton Nijholt

Proceedings of the Cross-Modal Analysis of Speech, Gestures, Gaze and Facial Expressions, 2008

2007

Dialogue act recognition under uncertainty using Bayesian networks.

Simon Keizer, Rieks op den Akker

Nat. Lang. Eng., 2007

Virtual meeting rooms: from observation to simulation.

Dennis Reidsma, Rieks op den Akker, Rutger Rienks, Ronald Poppe, Anton Nijholt, Dirk Heylen, Job Zwiers

AI Soc., 2007

Handling speech input in the ritel QA dialogue system.

Boris W. van Schooten, Sophie Rosset, Olivier Galibert, Aurélien Max, Rieks op den Akker, Gabriel Illouz

Proceedings of the INTERSPEECH 2007, 2007

A Support Vector Machine Approach to Dutch Part-of-Speech Tagging.

Mannes Poel, Luite Stegeman, Rieks op den Akker

Proceedings of the Advances in Intelligent Data Analysis VII, 2007

Affordances and Cognitive Walkthrough for Analyzing Human-Virtual Human Interaction.

Zsófia Ruttkay, Rieks op den Akker

Proceedings of the Verbal and Nonverbal Features of Human-Human and Human-Machine Interaction, 2007

Mutually Coordinated Anticipatory Multimodal Interaction.

Anton Nijholt, Dennis Reidsma, Herwin van Welbergen, Rieks op den Akker, Zsófia Ruttkay

Proceedings of the Verbal and Nonverbal Features of Human-Human and Human-Machine Interaction, 2007

Feedback Loops in Communication and Human Computing.

Rieks op den Akker, Dirk Heylen

Proceedings of the Artifical Intelligence for Human Computing, 2007

2006

A corpus for studying addressing behaviour in multi-party dialogues.

Natasa Jovanovic, Rieks op den Akker, Anton Nijholt

Lang. Resour. Evaluation, 2006

Meetings and meeting modeling in smart environments.

Anton Nijholt, Rieks op den Akker, Dirk Heylen

AI Soc., 2006

Addressee Identification in Face-to-Face Meetings.

Natasa Jovanovic, Rieks op den Akker, Anton Nijholt

Proceedings of the EACL 2006, 2006

2005

Affect In Tutoring Dialogues.

Dirk Heylen, Anton Nijholt, Rieks op den Akker

Appl. Artif. Intell., 2005

A Corpus for Studying Addressing Behavior in Multi-Party Dialogues.

Natasa Jovanovic, Rieks op den Akker, Anton Nijholt

Proceedings of the 6th SIGdial Workshop on Discourse and Dialogue, 2005

From question answering to spoken dialogue: towards an information search assistant for interactive multimodal information extraction.

Rieks op den Akker, Harry Bunt, Simon Keizer, Boris W. van Schooten

Proceedings of the INTERSPEECH 2005, 2005

Facial Signs of Affect During Tutoring Sessions.

Dirk Heylen, Mattijs Ghijsen, Anton Nijholt, Rieks op den Akker

Proceedings of the Affective Computing and Intelligent Interaction, 2005

2004

Emotional Characters for Automatic Plot Creation.

Mariët Theune, Sander Rensen, Rieks op den Akker, Dirk Heylen, Anton Nijholt

Proceedings of the Technologies for Interactive Digital Storytelling and Entertainment, 2004

Towards Automatic Addressee Identification in Multi-party Dialogues.

Natasa Jovanovic, Rieks op den Akker

Proceedings of the SIGDIAL 2004 Workshop, The 5th Annual Meeting of the Special Interest Group on Discourse and Dialogue, April 30, 2004

Affective Feedback in a Tutoring System for Procedural Tasks.

Dirk Heylen, Maarten Vissers, Rieks op den Akker, Anton Nijholt

Proceedings of the Affective Dialogue Systems, Tutorial and Research Workshop, 2004

2003

Navigation Assistance in Virtual Worlds.

Betsy van Dijk, Rieks op den Akker, Anton Nijholt, Job Zwiers

Informing Sci. Int. J. an Emerg. Transdiscipl., 2003

Socially Intelligent Tutor Agents.

Dirk Heylen, Anton Nijholt, Rieks op den Akker, Maarten Vissers

Proceedings of the Intelligent Agents, 4th International Workshop, 2003

Developing a Generic Agent-Based Intelligent Tutoring System.

M. Hospers, E. Kroezen, Anton Nijholt, Rieks op den Akker, Dirk Heylen

Proceedings of the 2003 IEEE International Conference on Advanced Learning Technologies, 2003

An Action Selection Architecture for an Emotional Agent.

Gertjan J. Burghouts, Dirk Heylen, Mannes Poel, Rieks op den Akker, Anton Nijholt

Proceedings of the Sixteenth International Florida Artificial Intelligence Research Society Conference, 2003

2002

Dialogue Act Recognition with Bayesian Networks for Dutch Dialogues.

Simon Keizer, Rieks op den Akker, Anton Nijholt

Proceedings of the SIGDIAL 2002 Workshop, 2002

2001

A dialogue agent for navigation support in virtual reality.

Jeroen van Luin, Rieks op den Akker, Anton Nijholt

Proceedings of the CHI 2001 Extended Abstracts on Human Factors in Computing Systems, 2001

2000

Dialogues for Embodied Agents in Virtual Environments.

Rieks op den Akker, Anton Nijholt

Proceedings of the Natural Language Processing, 2000

1995

Parsing in Dialogue Systems Using Typed Feature Structures.

Rieks op den Akker, Hugo ter Doest, Mark Moll, Anton Nijholt

Proceedings of the Fourth International Workshop on Parsing Technologies, 1995

1994

A Bibliography on Parallel Parsing.

Henk Alblas, Rieks op den Akker, Paul Oude Luttighuis, Klaas Sikkel

ACM SIGPLAN Notices, 1994

Weakly Restricted Stochastic Grammars.

Rieks op den Akker, Hugo ter Doest

Proceedings of the 15th International Conference on Computational Linguistics, 1994

1991

Storage Allocation for Attribute Evaluators Using Stacks and Queues.

Rieks op den Akker, Erik Sluiman

Proceedings of the Attribute Grammars, 1991

Attribute Evaluation and Parsing.

Rieks op den Akker, Borivoj Melichar, Jorma Tarhio

Proceedings of the Attribute Grammars, 1991

1990

The Hierarchy of LR-Attributed Grammars.

Rieks op den Akker, Borivoj Melichar, Jorma Tarhio

Proceedings of the Attribute Grammars and their Applications, 1990

1989

On LC(0) Grammars and Languages.

Rieks op den Akker

Theor. Comput. Sci., 1989