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2010 – 2019
- 2018
- [j18]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): 402 (2018) - [c42]Harm op den Akker
Council of Coaches - A Novel Holistic Behavior Change Coaching Approach. ICT4AWE 2018: 219-226 - 2017
- [c41]Rieks op den Akker, Randy Klaassen, Kim C. M. Bul, Pamela M. Kato
Let them play: experiences in the wild with a gamification and coaching system for young diabetes patients. PervasiveHealth 2017: 409-418 - 2015
- [j17]Harm op den Akker
Tailored motivational message generation: A model and practical framework for real-time physical activity coaching. J. Biomed. Informatics 55: 104-115 (2015) - [j16]Merijn Bruijnes, Rieks op den Akker, Sophie Spitters
The recognition of acted interpersonal stance in police interrogations and the influence of actor proficiency. J. Multimodal User Interfaces 9(4): 353-376 (2015) - [c40]Merijn Bruijnes, Rieks op den Akker, Arno Hartholt, Dirk Heylen:
Virtual Suspect William. IVA 2015: 67-76 - 2014
- [j15]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): 61-73 (2014) - [c39]Merijn Bruijnes, Sjoerd Wapperom, Rieks op den Akker, Dirk Heylen:
A Method to Evaluate Response Models. IVA 2014: 67-70 - 2013
- [j14]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): 247-267 (2013) - [j13]Farshid Amirabdollahian
Assistive technology design and development for acceptable robotics companions for ageing years. Paladyn J. Behav. Robotics 4(2): 94-112 (2013) - [c38]Harm op den Akker
Opportunities for smart & tailored activity coaching. CBMS 2013: 546-547 - [c37]Dhaval Vyas
Geo-locked photo sharing on mobile devices. CHI Extended Abstracts 2013: 1407-1412 - [c36]Sophie Spitters, Merijn Sanders, Rieks op den Akker, Merijn Bruijnes:
The recognition of acted interpersonal stance in police interrogations. CogInfoCom 2013: 65-70 - [c35]Farshid Amirabdollahian
Accompany: Acceptable robotiCs COMPanions for AgeiNG Years - Multidimensional aspects of human-system interactions. HSI 2013: 570-577 - [c34]Randy Klaassen, Rieks op den Akker, Harm op den Akker
Feedback presentation for mobile personalised digital physical activity coaching platforms. PETRA 2013: 64:1-64:8 - 2011
- [j12]Dirk Heylen, Rieks op den Akker, Mark ter Maat, Paolo Petta, Stefan Rank, Dennis Reidsma
On the Nature of Engineering Social Artificial Companions. Appl. Artif. Intell. 25(6): 549-574 (2011) - [c33]Wilko Wieringa, Harm op den Akker
Ontology-Based Generation of Dynamic Feedback on Physical Activity. AIME 2011: 55-59 - [c32]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: 443-448 - [c31]Mariët Theune, Roan Boer Rookhuiszen, Rieks op den Akker, Hanneke Geerlings:
Generating Varied Narrative Probability Exercises. BEA@ACL 2011: 20-29 - [p3]Dennis Hofs, Boris W. van Schooten, Rieks op den Akker:
The IMIX Demonstrator: An Information Search Assistant for the Medical Domain. Interactive Multi-modal Question-Answering 2011: 11-21 - [p2]Boris W. van Schooten, Rieks op den Akker:
Vidiam: Corpus-based Development of a Dialogue Manager for Multimodal Question Answering. Interactive Multi-modal Question-Answering 2011: 25-56 - 2010
- [j11]Dennis Hofs, Mariët Theune
Natural interaction with a virtual guide in a virtual environment. J. Multimodal User Interfaces 3(1-2): 141-153 (2010) - [j10]Almer S. Tigelaar, Rieks op den Akker, Djoerd Hiemstra
Automatic summarisation of discussion fora. Nat. Lang. Eng. 16(2): 161-192 (2010) - [c30]Yujia Cao, Frans van der Sluis, Mariët Theune
Evaluating informative auditory and tactile cues for in-vehicle information systems. AutomotiveUI 2010: 102-109 - [c29]Betsy van Dijk, Job Zwiers, Rieks op den Akker, Olga A. Kulyk, Hendri Hondorp
Conveying Directional Gaze Cues to Support Remote Participation in Hybrid Meetings. COST 2102 Training School 2010: 412-428 - [c28]Rieks op den Akker, Mariët Theune
The organisation of floor in meetings and the relation with speaker addressee patterns. SSPW@MM 2010: 35-40
2000 – 2009
- 2009
- [j9]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): 97-118 (2009) - [c27]Dirk Heylen, Mariët Theune
Social agents: The first generations. ACII 2009: 1-7 - [c26]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: 266-269 - [c25]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: 21-28 - [p1]Dennis Reidsma
On the Contextual Analysis of Agreement Scores. Multimodal Corpora 2009: 122-137 - 2008
- [c24]Rieks op den Akker, Dennis Hofs, Hendri Hondorp
Supporting Engagement and Floor Control in Hybrid Meetings. COST 2102 Conference (Prague) 2008: 276-290 - 2007
- [j8]Dennis Reidsma
Virtual meeting rooms: from observation to simulation. AI Soc. 22(2): 133-144 (2007) - [j7]Simon Keizer, Rieks op den Akker:
Dialogue act recognition under uncertainty using Bayesian networks. Nat. Lang. Eng. 13(4): 287-316 (2007) - [c23]Rieks op den Akker, Dirk Heylen:
Feedback Loops in Communication and Human Computing. Artifical Intelligence for Human Computing 2007: 215-233 - [c22]Anton Nijholt
Mutually Coordinated Anticipatory Multimodal Interaction. COST 2102 Workshop (Patras) 2007: 70-89 - [c21]Zsófia Ruttkay, Rieks op den Akker:
Affordances and Cognitive Walkthrough for Analyzing Human-Virtual Human Interaction. COST 2102 Workshop (Patras) 2007: 90-106 - [c20]Mannes Poel, Luite Stegeman, Rieks op den Akker:
A Support Vector Machine Approach to Dutch Part-of-Speech Tagging. IDA 2007: 274-283 - [c19]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: 126-129 - 2006
- [j6]Anton Nijholt
Meetings and meeting modeling in smart environments. AI Soc. 20(2): 202-220 (2006) - [j5]Natasa Jovanovic, Rieks op den Akker, Anton Nijholt
A corpus for studying addressing behaviour in multi-party dialogues. Lang. Resour. Evaluation 40(1): 5-23 (2006) - [c18]Natasa Jovanovic, Rieks op den Akker, Anton Nijholt:
Addressee Identification in Face-to-Face Meetings. EACL 2006 - 2005
- [j4]Dirk Heylen, Anton Nijholt
Affect In Tutoring Dialogues. Appl. Artif. Intell. 19(3-4): 287-311 (2005) - [c17]Dirk Heylen, Mattijs Ghijsen, Anton Nijholt
Facial Signs of Affect During Tutoring Sessions. ACII 2005: 24-31 - [c16]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: 2793-2796 - [c15]Natasa Jovanovic, Rieks op den Akker, Anton Nijholt:
A Corpus for Studying Addressing Behavior in Multi-Party Dialogues. SIGDIAL Workshop 2005: 107-116 - 2004
- [c14]Dirk Heylen, Maarten Vissers, Rieks op den Akker, Anton Nijholt
Affective Feedback in a Tutoring System for Procedural Tasks. ADS 2004: 244-253 - [c13]Natasa Jovanovic, Rieks op den Akker:
Towards Automatic Addressee Identification in Multi-party Dialogues. SIGDIAL Workshop 2004: 89-92 - [c12]Mariët Theune
Emotional Characters for Automatic Plot Creation. TIDSE 2004: 95-100 - 2003
- [j3]Betsy van Dijk, Rieks op den Akker, Anton Nijholt
Navigation Assistance in Virtual Worlds. Informing Sci. Int. J. an Emerg. Transdiscipl. 6: 115-125 (2003) - [c11]Gertjan J. Burghouts, Dirk Heylen, Mannes Poel, Rieks op den Akker, Anton Nijholt:
An Action Selection Architecture for an Emotional Agent. FLAIRS 2003: 293-297 - [c10]M. Hospers, E. Kroezen, Anton Nijholt
Developing a Generic Agent-Based Intelligent Tutoring System. ICALT 2003: 443 - [c9]Dirk Heylen, Anton Nijholt, Rieks op den Akker, Maarten Vissers:
Socially Intelligent Tutor Agents. IVA 2003: 341-347 - 2002
- [c8]Simon Keizer, Rieks op den Akker, Anton Nijholt
Dialogue Act Recognition with Bayesian Networks for Dutch Dialogues. SIGDIAL Workshop 2002: 88-94 - 2001
- [c7]Jeroen van Luin, Rieks op den Akker, Anton Nijholt
A dialogue agent for navigation support in virtual reality. CHI Extended Abstracts 2001: 117-118 - 2000
- [c6]Rieks op den Akker, Anton Nijholt:
Dialogues for Embodied Agents in Virtual Environments. Natural Language Processing 2000: 358-369
1990 – 1999
- 1995
- [c5]Rieks op den Akker, Hugo ter Doest, Mark Moll, Anton Nijholt:
Parsing in Dialogue Systems Using Typed Feature Structures. IWPT 1995: 10-11 - 1994
- [j2]Henk Alblas, Rieks op den Akker, Paul Oude Luttighuis, Klaas Sikkel:
A Bibliography on Parallel Parsing. ACM SIGPLAN Notices 29(1): 54-65 (1994) - [c4]Rieks op den Akker, Hugo ter Doest:
Weakly Restricted Stochastic Grammars. COLING 1994: 929-934 - 1991
- [c3]Rieks op den Akker, Erik Sluiman:
Storage Allocation for Attribute Evaluators Using Stacks and Queues. Attribute Grammars, Applications and Systems 1991: 140-150 - [c2]Rieks op den Akker, Borivoj Melichar, Jorma Tarhio
Attribute Evaluation and Parsing. Attribute Grammars, Applications and Systems 1991: 187-214 - 1990
- [c1]Rieks op den Akker, Borivoj Melichar, Jorma Tarhio
The Hierarchy of LR-Attributed Grammars. WAGA 1990: 13-28
1980 – 1989
- 1989
- [j1]Rieks op den Akker:
On LC(0) Grammars and Languages. Theor. Comput. Sci. 66(1): 65-85 (1989)
Coauthor Index
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