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Publications by Topic Intelligent Agents

 

2014

Journal Papers

I.A. de Kok, R.W. Poppe and D.K.J. Heylen Iterative perceptual learning for social behavior synthesis, Journal on Multimodal User Interfaces , 8(3):231-241, ISSN 1783-7677, 2014 *** ISI Impact 0.830 *** [ BiBTeX Eprints  DOI>  Download PDF document
M. Lohse, F. Siepmann and S. Wachsmuth A modeling framework for user-driven iterative design of autonomous systems, International journal of social robotics, 6(1):121-139, ISSN 1875-4791, 2014 [ BiBTeX Eprints  DOI>  Download PDF document
R.W. Poppe, R. Böck, F. Bonin, N. Campbell, I.A. de Kok and D. Traum From multimodal analysis to real-time interactions with virtual agents, Journal on Multimodal User Interfaces, 8(1):1-3, ISSN 1783-7677, 2014 *** ISI Impact 0.830 *** [ BiBTeX Eprints  DOI>  Download PDF document
R.W. Poppe, M. ter Maat and D.K.J. Heylen Switching Wizard of Oz for the online evaluation of backchannel behavior, Journal on Multimodal User Interfaces, 8(1):109-117, ISSN 1783-7677, 2014 *** ISI Impact 0.830 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Books

Entertaining the whole world, A.D. Cheok, A. Nijholt and T. Romão (eds), Human-Computer Interaction Series, Springer Verlag, London, ISSN 1571-5035, ISBN 978-1-4471-6445-6, pp. 156, 2014 [ BiBTeX Eprints  DOI>  Download PDF document

 

Book Chapters

A.D. Cheok, T. Romão, A. Nijholt and Gino Yu Entertaining the whole world, pp. 1-3. In Entertaining the Whole World, A.D. Cheok, A. Nijholt and T. Romão (eds), Springer Verlag, London, ISSN 1571-5035, ISBN 978-1-4471-6445-6, 2014 [ BiBTeX Eprints  DOI>  Download PDF document

 

2013

Dissertations

I.A. de Kok Listening Heads, PhD Thesis, University of Twente, September 12 2013, Twente University Press, Enschede, ISSN 1381-3617, ISBN 978-90-365-0648-9, Pages: 146, Promotors: D.K.J. Heylen and A. Nijholt, 2013 [ BiBTeX Eprints  DOI>  Download PDF document

 

Journal Papers

R.W. Poppe, K.P. Truong and D.K.J. Heylen Perceptual evaluation of backchannel strategies for artificial listeners, Autonomous Agents and Multi-Agent Systems, 27(2):235-253, ISSN 1387-2532, 2013 *** ISI Impact 0.790 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Books

Advances in Computer Entertainment. 10th International Conference, ACE 2013D. Reidsma, H. Katayose and A. Nijholt (eds), Lecture Notes in Computer Science , Vol: 8253. Springer Verlag, London, ISSN 0302-9743, ISBN 978-3-319-03160-6, pp. 668, 2013 [ BiBTeX Eprints  DOI> 

 

Contributions to Proceedings

M. Bruijnes Affective conversational models: interpersonal stance in a police interview context, in Humaine Association Conference on Affective Computing and Intelligent Interaction, ASCII 2013, IEEE Computer Society, USA, ISBN 978-0-7695-5048-0, pp. 624-629, 2013 [ BiBTeX Eprints  DOI>  Download PDF document
M. Bruijnes, J. Kolkmeier, H.J.A. op den Akker, J.M. Linssen, M. Theune and D.K.J. Heylen Keeping up stories: design considerations for a police interview training game, in Proceedings of the Social Believability in Games Workshop (SBG2013), Centre for Telematics and Information Technology, University of Twente , Enschede, The Netherlands, ISBN not assigned, pp. 14, 2013 [ BiBTeX Eprints  Download PDF document  Download PDF document
M.P. Joosse, M. Lohse, J. Gallego Pérez and V. Evers What you do is who you are: The role of task context in perceived social robot personality, in Proceedings of the 2013 IEEE International Conference on Robotics and Automation (ICRA 2013), IEEE Robotics and Automation Society, USA, ISBN 978-1-4673-5641-1, ISSN 1050-4729, pp. 2134-2139, 2013 [ BiBTeX Eprints  DOI>  Download PDF document
R. Klaassen, H.J.A. op den Akker and A. Nijholt Digital Lifestyle Coaches on the Move, in Proceedings Thirteenth International Symposium on Social Communication, Leonel Ruiz Miyares, Maria Alvarez Rosa, Silva Munoz Alvarado and Alex Munoz Alvarado (eds), Actualizaciones en Comunicación Social, volume Vol. I, Centro de Linguistica Aplicada, Santiago de Cuba, ISBN 978-959-7174-22-6, pp. 338-344, 2013 [ BiBTeX Eprints  [Official URL]  Download PDF document
I.A. de Kok and D.K.J. Heylen Controlling the listener response rate of virtual agents, in Proceedings of the 13th International Conference on Intelligent Virtual Agents, IVA 2013, Lecture Notes in Computer Science , volume 8108, Springer Verlag, Berlin, ISBN 978-3-642-40414-6, ISSN 0302-9743, pp. 168-179, 2013 [ BiBTeX Eprints  DOI>  Download PDF document
I.A. de Kok, D.K.J. Heylen and L.-P. Morency Speaker-adaptive multimodal prediction model for listener responses, in Proceedings of the 15th ACM on International conference on multimodal interaction, ICMI 2013, ACM, New York, ISBN 978-1-4503-2129-7, pp. 51-58, 2013 [ BiBTeX Eprints  DOI>  Download PDF document
M. Lohse, B. Wrede and L. Schillingmann Enabling robots to make use of the structure of human actions - a user study employing Acoustic Packaging, in Proceedings of the 22nd IEEE International Symposium on Robot and Human Interactive Communication, IEEE RO-MAN 2013, IEEE Robotics and Automation Society, USA, ISSN 1944-9445, pp. 490-495, 2013 [ BiBTeX Eprints  DOI>  Download PDF document
R.W. Poppe, M. ter Maat and D.K.J. Heylen The effect of multiple modalities on the perception of a listening agent, in Proceedings of the International Conference on Intelligent Virtual Agents (IVA 2013), Lecture Notes in Computer Science, volume 8108, Springer Verlag, Berlin, ISBN 978-3-642-40414-6, ISSN 0302-9743, pp. 470-471, 2013 [ BiBTeX Eprints  Download PDF document  Download PDF document

 

2012

Journal Papers

H. Gürkök and A. Nijholt Brain-Computer Interfaces for Multimodal Interaction: A Survey and Principles, International Journal of Human-Computer Interaction, 28(5):292-307, ISSN 1044-7318, 2012 *** ISI Impact 0.949 *** [ BiBTeX Eprints  DOI>  Download PDF document
I.A. de Kok and D.K.J. Heylen Analyzing Nonverbal Listener Responses using Parallel Recordings of Multiple Listeners, Cognitive Processing, 13(Supplement 2):499-506, ISSN 1612-4782, 2012 *** ISI Impact 1.567 *** [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt, R. Arkin, S. Brault, R. Kulpa, F. Multon, B. Bideau, D. Traum, Hayley Hung, E. Santos Jr., Deqing Li, Fei Yu, Lina Zhou and Dongsong Zhang Computational Deception and Noncooperation, IEEE Intelligent Systems, A. Nijholt and D. Zeng (eds), 27(6):60-75, ISSN 1541-1672, 2012 *** ISI Impact 2.154 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Books

Joint Proceedings of the Intelligent Virtual Agents 2012 Workshops, R. Böck, F. Bonin, N. Campbell, J. Edlund, I.A. de Kok, R.W. Poppe and D. Traum (eds), Otto von Guericke University, Magdeburg, ISBN 978-3-940961-83-9, pp. 108, 2012 [ BiBTeX Eprints  Download PDF document  Download PDF document
Computational Humor 2012 : extended abstacts of the (3rd international) Workshop on computational HumorA. Nijholt (eds), CTIT Workshop Proceedings, Centre for Telematics and Information Technology, University of Twente, Enschede, ISSN 0929-0672, pp. 41, 2012 [ BiBTeX Eprints  Download PDF document  Download PDF document

 

Book Chapters

B.Z. Allison, S. Dunne, R. Leeb, J.del R. Millan and A. Nijholt Preface (to: Towards Practical Brain-Computer Interfaces), pp. 2. In Towards Practical Brain-Computer Interfaces: Bridging the Gap from Research to Real-World Applications, B.Z. Allison, S. Dunne, R. Leeb, J.del R. Millan and A. Nijholt (eds), Springer Verlag, Heidelberg, ISSN 1618-7210, ISBN 978-3-642-29745-8, 2012 [ BiBTeX Eprints  DOI>  Download PDF document
D.K.J. Heylen Ambient Utopia, pp. 3-16. In Agents and Ambient Intelligence, T. Bosse (eds), SISWO, Amsterdam, ISSN 1875-4163, ISBN 978-1-61499-049-9, 2012 [ BiBTeX Eprints  DOI>  Download PDF document

 

Contributions to Proceedings

E. Bevacqua, F. Eyben, D.K.J. Heylen, M. ter Maat, S. Pammi, C. Pelachaud, M. Schröder, B. Schüller, E. De Sevin and M. Wollmer Interacting with emotional virtual agents, in 4th International ICST Conference on Intelligent Technologies for Interactive Entertainment, INTETAIN 2011, A. Camurri and C. Costa (eds), Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, volume 78, Springer, Berlin Heidelberg, ISBN 978-3-642-30213-8, ISSN 1867-8211, pp. 243-245, 2012 [ BiBTeX Eprints  DOI>  Download PDF document
M. Bruijnes Social and Emotional Turn Taking for Embodied Conversational Agents , in 2012 ASE/IEEE International Conference on Social Computing and 2012 ASE/IEEE International Conference on Privacy, Security, Risk and Trust, IEEE Computer Society, USA, ISBN 978-1-4673-5638-1, pp. 977-978, 2012 [ BiBTeX Eprints  DOI>  Download PDF document
I.A. de Kok and D.K.J. Heylen A Survey on Evaluation Metrics for Backchannel Prediction Models, in Proceedings of the Interdisciplinary Workshop on Feedback Behaviors in Dialog, University of Texas, El Paso, ISBN not assigned, pp. 15-18, 2012 [ BiBTeX Eprints  Download PDF document  Download PDF document
I.A. de Kok and D.K.J. Heylen Itegrating backchannel prediction models into embodied conversational agents, in Proceedings of the 12th International Conference on Intelligent Virtual Agents, IVA 2012, Lecture Notes in Computer Science, volume 7502, Springer Verlag, Berlin, ISBN 978-3-642-33196-1, ISSN 0302-9743, pp. 268-274, 2012 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt Preface to Computational Humor 2012, in Proceedings 3rd International Workshop on Computational Humor, A. Nijholt (eds), CTIT Workshop Proceedings, volume WP12-02, Centre for Telematics and Information Technology, University of Twente, Enschede, ISSN 0929-0672, pp. 3, 2012 [ BiBTeX Eprints  Download PDF document  Download PDF document
A. Nijholt Why and When ‘Laughing out Loud’ in Game Playing, in Proceedings 3rd International Workshop on Computational Humor, Computational Humor 2012, A. Nijholt (eds), CTIT Workshop Proceedings, Centre for Telematics and Information Technology, University of Twente, Enschede, ISSN 0929-0672, pp. 7-13, 2012 [ BiBTeX Eprints  Download PDF document  Download PDF document
A. Cafaro, H.H. Vilhjálmsson, T. Bickmore, D.K.J. Heylen, K.R. Johansdottir and G.S. Valgardsson First impressions: users’ judgments of virtual agents’ personality and interpersonal attitude in first encounters, in Proceedings of 12th International Conference Intelligent Virtual Agents, IVA 2012, Y. Nakano, M. Neff, A. Paiva and M. Walker (eds), Lecture Notes in Computer Science, volume 7502, Springer, Berlin Heidelberg, ISBN 978-3-642-33196-1, ISSN 0302-9743, pp. 67-80, 2012 [ BiBTeX Eprints  DOI>  Download PDF document

 

2011

Dissertations

E.L. van den Broek Affective Signal Processing (ASP): Unraveling the mystery of emotions, PhD Thesis, University of Twente, September 16 2011, Centre for Telematics and Information Technology University of Twente, Enschede, ISSN 1381-3617, ISBN 978-90-365-3243-3, Pages: 302, Promotors: A. Nijholt and T. Dijkstra, Ass. Promotors: J.H.D.M. Westerink, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
M. ter Maat Response Selection and Turn-taking for a Sensitive Artificial Listening Agent, PhD Thesis, University of Twente, November 30 2011, Twente University Press, Enschede, ISSN 1381-3617, ISBN 978-94-6191-105-6, Pages: 119, Promotors: A. Nijholt, Ass. Promotors: D.K.J. Heylen, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
H. van Welbergen Behavior Generation for Interpersonal Coordination with Virtual Humans: on Specifying, Scheduling and Realizing Multimodal Virtual Human Behavior, PhD Thesis, University of Twente, September 09 2011, University of Twente, Enschede, The Netherlands, ISSN 1381-3617, ISBN 978-90-365-3233-4, Pages: 273, Promotors: A. Nijholt, Ass. Promotors: Z.M. Ruttkay and D. Reidsma, 2011 [ BiBTeX Eprints  DOI>  Download PDF document

 

Journal Papers

M. ter Maat, K.P. Truong and D.K.J. Heylen How Agents’ Turn-taking Strategies Influence Impressions and Response Behaviors, Presence: Teleoperators and Virtual Environments, 20(5):412-430, ISSN 1054-7460, 2011 *** ISI Impact 0.692 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Book Chapters

E. André, E. Bevacqua, D.K.J. Heylen, R. Niewiadomski, C. Pelachaud, C. Peters, I. Poggi and M. Rehm Non-verbal Persuasion and Communication in an Affective Agent, pp. 585-608. In Emotion Oriented Systems. The Humaine Handbook, R. Cowie, C. Pelachaud and P. Petta (eds), Springer Verlag, London, ISSN 1611-2482, ISBN 978-3-642-15183-5, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
J. Geuze and E.L. van den Broek E-Learning through gaming: Unfolding children’s negotiation skills, pp. 141-165. In Intelligent Tutoring Systems in E-Learning Environments: Design, Implementation and Evaluation, S. Stankov, V. Glavinić and M. Rosić (eds), IGI Global / Information Science Reference, Hershey, PA, USA, ISBN 978-1-61692-008-1, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
D.K.J. Heylen, E. Bevacqua, C. Pelachaud, I. Poggi, J. Gratch and M. Schröder Generating Listening Behaviour, pp. 321-347. In Emotion-oriented Systems. The Humaine Handbook, R. Cowie, C. Pelachaud and P. Petta (eds), Springer Verlag, London, ISSN 1611-2482, ISBN 978-3-642-15183-5, 2011 [ BiBTeX Eprints  DOI>  Download PDF document

 

Contributions to Proceedings

I.A. de Kok and D.K.J. Heylen Appropriate and Inappropriate Timing of Listener Responses from Multiple Perspectives, in Proceedings of the 10th International Conference on Intelligent Virtual Agents (IVA 2011), Lecture Notes in Computer Science, volume 6895, Springer Verlag, Berlin, ISBN 978-3-642-23973-1, pp. 248-254, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
I.A. de Kok and D.K.J. Heylen Observations on Listener Responses from Multiple Perspectives, in Proceedings of the 3rd Nordic Symposium on Multimodal Communication, NEALT Proceedings Series, volume 15, Northern European Association for Language Technology, Tartu, Estonia, ISSN 1736-6305, pp. 48-55, 2011 [ BiBTeX Eprints  [Official URL]  Download PDF document
I.A. de Kok and D.K.J. Heylen The MultiLis Corpus - Dealing with Individual Differences in Nonverbal Listening Behavior, in Third COST 2102 International Training School, A. Esposito, A.M. Esposito, R. Martone, V.C. Müller and G. Scarpetta (eds), Lecture Notes in Computer Science, volume 6456, Springer Verlag, Berlin, ISBN 978-3-642-18184-9, pp. 362-375, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
I.A. de Kok and D.K.J. Heylen When Do We Smile? Analysis and Modeling of the Nonverbal Context of Listener Smiles in Conversation, in Proceedings of the 4th 4th International Conference on Affective Computing and Intelligent Interaction, ASCII 2011, Lecture Notes in Computer Science, volume 6974, Springer Verlag, Berlin, ISBN 978-3-642-24599-2, ISSN 0302-9743, pp. 477-486, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
M. ter Maat and D.K.J. Heylen Flipper: An Information State Component for Spoken Dialogue Systems, in Proceedings of the 10th international conference on Intelligent Virtual Agents (IVA 2011), Hannes Vilhjálmsson, Stefan Kopp, S.I. Marsella and K.R. Thórisson (eds), Lecture Notes in Computer Science, volume 6895, Springer Verlag, Berlin, ISBN 978-3-642-23973-1, ISSN 0302-9743, pp. 470-472, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt and R.W. Poppe Facial and Bodily Expressions for Control and Adaptation of Games (ECAG’11), in Proceedings International Workshop on Facial and Bodily Expressions for Control and Adaptation of Games (ECAG 2011), A. Nijholt and R.W. Poppe (eds), IEEE Computer Society, USA, ISBN 978-1-4244-9140-7, pp. 765-765, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt No Grice: Computers that Lie, Deceive and Conceal, in Proceedings 12th International Symposium on Social Communication, L. Ruiz Miyares and M.R. Alvarez Silva (eds), Centre for Applied Linguistics, Santiago de Cuba, Cuba, ISBN 978-959-7174-19-6, pp. 889-895, 2011 [ BiBTeX Eprints  [Official URL]  Download PDF document
R.W. Poppe, K.P. Truong and D.K.J. Heylen Backchannels: Quantity, Type and Timing Matters, in International Conference on Intelligent Virtual Agents (IVA 2011), H.H. Vilhjálmsson, S. Kopp, S. Marsella and K.R. Thórisson (eds), Lecture Notes in Computer Science, volume 6895, Springer Verlag, Berlin, ISBN 978-3-642-23973-1, pp. 228-239, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
M. Schröder, S. Pammi, H.J.A. Gunes, M. Pantic, M. Valstar, R. Cowie, G. McKeown, D.K.J. Heylen, M. ter Maat, F. Eyben, B. Schuller, M. Wölmmer, E. Bevacqua, C. Pelachaud and E.20 De Sevin Come and have an emotional workout with sensitive artificial listeners!, in IEEE International Conference on Automatic Face & Gesture Recognition and Workshops (FG 2011), IEEE Computer Society, USA, ISBN 978-1-4244-9140-7, pp. 646-646, 2011 [ BiBTeX Eprints  DOI>  Download PDF document
H. van Welbergen, Y. Xu, M. Thiebaux, W.W. Feng, J. Fu, D. Reidsma and A. Shapiro Demonstrating and Testing the BML Compliance of BML Realizers, in 10th International Conference on Intelligent Virtual Agents, IVA 2011, H.H. Vilhjálmsson, S. Kopp, S. Marsella and K.R. Thórisson (eds), Lecture Notes in Computer Science, volume 6895, Springer Verlag, Berlin, ISBN 978-3-642-23973-1, ISSN 0302-9743, pp. 269-281, 2011 [ BiBTeX Eprints  DOI>  Download PDF document

 

Misc

L.M. Stam, J.J.G. Vries, E.M.L. Daemen and E.L. van den Broek EmoBuddy - Stress prevention and reduction through social support augmented with biofeedback, extreport, 2011 [ BiBTeX Eprints 

 

2010

Dissertations

I.M.T. Swartjes Whose Story Is It Anyway? How Improv Informs Agency and Authorship of Emergent Narrative, PhD Thesis, University of Twente, May 19 2010, Centre for Telematics and Information Technology University of Twente, Enschede, ISSN 1381-3617, ISBN 978-90-365-3004-0, Pages: 225, Promotors: A. Nijholt, Ass. Promotors: M. Theune, 2010 [ BiBTeX Eprints  DOI>  [png]

 

Journal Papers

E.L. van den Broek Robot nannies: Future or fiction?, Interaction Studies, 11(2):274-282, ISSN 1572-0373, 2010 *** ISI Impact 1.105 *** [ BiBTeX Eprints  DOI>  Download PDF document
L.-P. Morency, I.A. de Kok and J. Gratch A probabilistic multimodal approach for predicting listener backchannels, Autonomous Agents and Multi-Agent Systems, 20(1):70-85, ISSN 1387-2532, 2010 *** ISI Impact 1.213 *** [ BiBTeX Eprints  DOI>  Download PDF document
R.J. Rienks, R.W. Poppe and D.K.J. Heylen Differences in head orientation behavior for speakers and listeners: An experiment in a virtual environment, ACM Transactions on Applied Perception, 7(1):2-14, ISSN 1544-3558, 2010 *** ISI Impact 1.145 *** [ BiBTeX Eprints  DOI>  Download PDF document
Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson From the Editors of the Special Issue, Applied Artificial Intelligence, Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson (eds), 24(6):489-493, ISSN 0883-9514, 2010 *** ISI Impact 0.333 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Contributions to Proceedings

I.A. de Kok and D.K.J. Heylen Differences in Listener Responses between Procedural and Narrative Tasks, in Proceedings of the 2nd International Workshop on Social Signal Processing, SSPW ’10, ACM, New York, ISBN 978-1-4503-0414-6, pp. 5-10, 2010 [ BiBTeX Eprints  DOI>  Download PDF document
I.A. de Kok, D. Ozkan, D.K.J. Heylen and L.-P. Morency Learning and Evaluating Response Prediction Models using Parallel Listener Consensus, in International Conference on Multimodal Interfaces and the Workshop on Machine Learning for Multimodal Interaction, ICMI-MLMI ’10, ACM, New York, ISBN 978-1-4503-0414-6, pp. 3-10, 2010 [ BiBTeX Eprints  DOI>  Download PDF document
M. ter Maat, K.P. Truong and D.K.J. Heylen How turn-taking strategies influence users’ impressions of an agent, in Proceedings of the International Conference on Intelligent Virtual Agents (IVA), J. Allbeck, N. Badler, T. Bickmore, C. Pelachaud and A. Safonova (eds), Lecture Notes in Computer Science, volume 6356, Springer Verlag, Berlin, ISBN 978-3-642-15891-9, pp. 441-453, 2010 [ BiBTeX Eprints  DOI>  Download PDF document
R.W. Poppe, K.P. Truong, D. Reidsma and D.K.J. Heylen Backchannel Strategies for Artificial Listeners, in International Conference on Intelligent Virtual Agents (IVA), J. Allbeck, N. Badler, T. Bickmore, C. Pelachaud and A. Safonova (eds), Lecture Notes in Computer Science, volume 6356, Springer Verlag, Berlin, ISBN 978-3-642-15891-9, pp. 146-158, 2010 [ BiBTeX Eprints  DOI>  Download PDF document

 

2009

Books

Intelligent Virtual Agents, 9th International Conference, IVA 2009Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson (eds), Lecture Notes in Artificial Intelligence, Vol: 5773. Springer Verlag, London, ISSN 0302-9743, ISBN 978-3-642-04379-6, pp. 571, 2009 [ BiBTeX Eprints  DOI>  Download PDF document

 

Book Chapters

Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson Preface of the IVA 2009 Proceedings, pp. 2. In Intelligent Virtual Agents: 9th International Conference, Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson (eds), Springer Verlag, London, ISSN 0302-9743, ISBN 978-3-642-04379-6, 2009 [ BiBTeX Eprints  DOI>  Download PDF document

 

Contributions to Proceedings

D.K.J. Heylen, M. Theune, H.J.A. op den Akker and A. Nijholt Social Agents: the first generations, in Proceedings 2009 International Workshop on Social Signals Processing, M. Pantic and A. Vinciarello (eds), ACII 2009 Proceedings, volume 2, IEEE Computer Society, Los Alamitos, ISBN 978-1-4244-4799-2, pp. 114-120, 2009 [ BiBTeX Eprints  DOI>  Download PDF document
D.K.J. Heylen Understanding Speaker-Listener Interaction, in Proceedings of the 10th Annual Conference of the International Speech Communication Association (Interspeech 2009), International Speech Communication Association, Brighton, United Kingdom, ISSN 1990-9772, pp. 2151-2154, 2009 [ BiBTeX Eprints  Download PDF document
I.A. de Kok and D.K.J. Heylen Multimodal End-of-Turn Prediction in Multi-Party Meetings, in Proceedings of the International Conference on Multimodal Interfaces, ICMI-MLMI 2009, ACM, New York, ISBN 978-1-60558-772-1, pp. 91-98, 2009 [ BiBTeX Eprints  DOI>  Download PDF document
M. Schröder, E. Bevacqua, F. Eyben, H.J.A. Gunes, D.K.J. Heylen, M. ter Maat, S. Pammi, M. Pantic, C. Pelachaud, B. Schuller, E. de Sevin, M.F. Valstar and M. Wöllmer A Demonstration of Audiovisual Sensitive Artificial Listeners, in 4th International HUMAINE Association Conference on Affective Computing and Intelligent Interaction, volume 1, IEEE Computer Society, Amsterdam, ISBN 978-1-4244-4799-2, pp. 263-264, 2009 [ BiBTeX Eprints  DOI>  Download PDF document
I.M.T. Swartjes and M. Theune Iterative authoring using story generation feedback: debugging or co-creation?, in Proceedings of the Second Joint International Conference on Interactive Digital Storytelling, ICIDS 2009, Lecture Notes in Computer Science, volume 5915, Springer Verlag, Berlin, ISBN 978-3-642-10642-2, pp. 62-73, 2009 [ BiBTeX Eprints  DOI>  Download PDF document

 

Reports

I.M.T. Swartjes and M. Theune Late commitment: virtual story characters that can frame their world, Technical Report, TR-CTIT-09-18, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 12, 2009 [ BiBTeX Eprints  Download PDF document

 

2008

Dissertations

M. van Otterlo The Logic of Adaptive Behavior - Knowledge Representation and Algorithms for the Markov Decision Process Framework in First-Order Domains, PhD Thesis, University of Twente, May 30 2008, ISSN 1381-3617, ISBN 978-90-365-2677-7, Pages: 496, Promotors: A. Nijholt and J.-J. Meyer, Ass. Promotors: M. Poel, 2008 [ BiBTeX Eprints  DOI>  Download PDF document

 

Journal Papers

D. Reidsma, A. Nijholt and P. Bos Temporal interaction between an artificial orchestra conductor and human musicians, Computers in Entertainment, 6(4):1-22, ISSN 1544-3574, 2008 [ BiBTeX Eprints  DOI>  Download PDF document

 

Books

BNAIC 2008, Proceedings 20th Belgian-Netherlands Conference on Artificial IntelligenceA. Nijholt, M. Pantic, M. Poel and G.H.W. Hondorp (eds), University of Twente, Enschede, ISSN 1568-7805, pp. 413, 2008 [ BiBTeX Eprints  Download PDF document

 

Book Chapters

D.K.J. Heylen Listening Heads, pp. 241-259. In Modeling Communication with robots and virtual humans, I. Wachsmuth and G. Knoblich (eds), Springer Verlag, Berlin, ISSN 0302-9743, ISBN 978-3-540-79036-5, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt and M. Pantic Preface, pp. 1. In BNAIC 2008: Proceedings of BNAIC 2008, the twentieth Belgian-Dutch Conference, A. Nijholt, M. Pantic, M. Poel and G.H.W. Hondorp (eds), University of Twente, Enschede, ISSN 1568-7805, 2008 [ BiBTeX Eprints  Download PDF document

 

Contributions to Proceedings

D.K.J. Heylen, S. Kopp, S.C. Marsella, C. Pelachaud and H.H. Vilhjálmsson The Next Step towards a Function Markup Language, in Intelligent Virtual Agents 2008, H. Prendinger, J. Lester and M. Ishizuka (eds), Lecture Notes in Artificial Intelligence, volume 5208, Springer Verlag, Berlin, ISBN 978-3-540-85482-1, ISSN 0302-9743, pp. 270-280, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
D.H.W. Hofs, M. Theune and H.J.A. op den Akker Multimodal Interaction with a Virtual Guide, in Proceedings of the Twentieth Belgian-Netherlands Conference on Artificial Intelligence, BNAIC 2008, University of Twente, Enschede, ISSN 1568-7805, pp. 391-392, 2008 [ BiBTeX Eprints  Download PDF document
F.L.A. Knoppel, A.S. Tigelaar, D. Plass-Oude Bos, T. Alofs and Z.M. Ruttkay Trackside DEIRA: A Dynamic Engaging Intelligent Reporter Agent (Demo paper), in Proceedings of the Seventh International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS08), L. Padgham, D. Parkes, J. Mueller and S. Parsons (eds), volume 1, The International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS), Estoril, ISBN 978-0981738116, pp. 1681-1682, 2008 [ BiBTeX Eprints  Download PDF document  Download PDF document
S. Louchart, I.M.T. Swartjes, M. Kriegel and R.S. Aylett Purposeful authoring for emergent narrative, in Proceedings of the First Joint International Conference on Interactive Digital Storytelling, Springer Verlag, Berlin, ISBN 978-3-540-89424-7, pp. 273-284, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
L.-P. Morency, I.A. de Kok and J. Gratch Context-based Recognition during Human Interactions: Automatic Feature Selection and Encoding Dictionary, in Proceedings of the 10th international conference on Multimodal interfaces (ICMI '08), ACM, New York, ISBN 978-1-60558-198-9, pp. 181-188, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
L.-P. Morency, I.A. de Kok and J. Gratch Predicting Listener Backchannels: A Probabilistic Multimodal Approach, in Proceedings of the Eight International Conference on Intelligent Virtual Agents 2008, Lecture Notes in Computer Science, volume 5208/2008, Springer Verlag, Berlin, ISBN 978-3-540-85482-1, pp. 176-190, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt, F. Meijerink and P.-P. van Maanen A virtual diary companion, in Fourth International Workshop on Human-Computer Conversation, Y. Wilks (eds), University of Sheffield, Sheffield, ISBN not assigned, ISSN not assigned, pp. 1-5, 2008 [ BiBTeX Eprints  Download PDF document
A. Nijholt Don’t Give Yourself Away: Cooperation Revisited, in BNAIC 2008, Proceedings 20th Belgian-Netherlands Conference on Artificial Intelligence, A. Nijholt, M. Pantic, M. Poel and G.H.W. Hondorp (eds), University of Twente, Enschede, ISSN 1568-7805, pp. 349-350, 2008 [ BiBTeX Eprints  Download PDF document
A. Nijholt Don’t Give Yourself Away: Cooperation Revisited, in Logic and the Simulation of Interaction and Reasoning Symposium at the AISB 2008 Convention "Communication, Interaction and Social Intelligence", B. Löwe (eds), The Society for the Study of Artificial Intelligence and Simulation of Behaviour, Brighton, UK, ISBN 1 902956 68 0, pp. 41-46, 2008 [ BiBTeX Eprints  Download PDF document
Z.M. Ruttkay and H. van Welbergen Elbows higher! Performing, observing and correcting exercises by a Virtual Trainer, in Proceedings of the Eight International Conference on Intelligent Virtual Agents, Lecture Notes in Artificial Intelligence, volume 5208, Springer Verlag, London, ISBN 978-3-540-85482-1, ISSN 0302-9743, pp. 409-416, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
I.M.T. Swartjes, E.E. Kruizinga, M. Theune and D.K.J. Heylen Emergent Narrative and Late Commitment, in Proceedings of the Eight International Conference on Intelligent Virtual Agents, H. Prendinger, J. Lester and M. Ishizuka (eds), Lecture Notes in Artificial Intelligence, volume 5208/2008, Springer Verlag, Berlin, ISSN 0302-9743, pp. 543-544, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
I.M.T. Swartjes, E.E. Kruizinga and M. Theune Let's pretend I had a sword: late commitment in emergent narrative, in Proceedings of the First Joint International Conference on Interactive Digital Storytelling, Springer Verlag, Berlin, ISBN 978-3-540-89424-7, pp. 264-267, 2008 [ BiBTeX Eprints  DOI>  Download PDF document
I.M.T. Swartjes and M. Theune The Virtual Storyteller: story generation by simulation, in Proceedings of the Twentieth Belgian-Netherlands Conference on Artificial Intelligence, BNAIC 2008, University of Twente, Enschede, ISSN 1568-7805, pp. 257-264, 2008 [ BiBTeX Eprints  Download PDF document
E. Douglas-Cowie, R. Cowie, C. Cox, N. Amier and D.K.J. Heylen The Sensitive Artificial Listner: an induction technique for generating emotionally coloured conversation, in LREC Workshop on Corpora for Research on Emotion and Affect, L. Devillers, J.-C. Martin, R. Cowie, E. Douglas-Cowie and A. Batliner (eds), ELRA, Paris, France, ISBN 2-9517408-4-0, pp. 1-4, 2008 [ BiBTeX Eprints  Download PDF document  Download PDF document
D. Reidsma and H.J.A. op den Akker Subjective Machine Classifiers, in BNAIC 2008, Proceedings 20th Belgian-Netherlands Conference on Artificial Intelligence, Boekelo, Netherlands, A. Nijholt, M. Pantic, M. Poel and G.H.W. Hondorp (eds), University of Twente, Enschede, the Netherlands, ISSN 1568-7805, pp. 359-360, 2008 [ BiBTeX Eprints  Download PDF document

 

2007

Book Chapters

D.K.J. Heylen, E. Bevacqua, M. Tellier and C. Pelachaud Searching for Prototypical Facial Feedback Signals, pp. 147-153. In Intelligent Virtual Agents, C. Pelachaud, J.-C. Martin, E. André, G. Chollet and D. Pelé (eds), Springer Verlag, Berlin, ISBN 978-3-540-74996-7, 2007 [ BiBTeX Eprints  DOI>  Download PDF document
A.H. Hoekstra, H. Prendinger, N. Bee, D.K.J. Heylen and M. Ishizuka Highly Realistic 3D Presentation Agents with Visual Attention Capability, pp. 73-84. In Smart Graphics, Springer Verlag, Berlin, ISBN 978-3-540-73213-6, 2007 [ BiBTeX Eprints  DOI>  Download PDF document

 

Contributions to Proceedings

M.J. Evers, M. Theune and J. Karreman Which way to turn? Guide orientation in virtual way finding, in Proceedings of the Workshop on Embodied Language Processing, J. Cassell and D.K.J. Heylen (eds), ACL Workshop Proceedings, Association for Computational Linguistics, USA, ISBN not assigned, pp. 25-32, 2007 [ BiBTeX Eprints  Download PDF document  Download PDF document
D.K.J. Heylen Multimodal Backchannel Generation for Conversational Agents, in Proceedings of the Workshop on Multimodal Output Generation, MOG 2007, I. van der Sluis, M. Theune, E. Reiter and E.J. Krahmer (eds), CTIT Workshop Proceedings, volume WP07-01, Centre for Telematics and Information Technology University of Twente, ISSN 1574-0846, pp. 81-92, 2007 [ BiBTeX Eprints  Download PDF document
Z.M. Ruttkay and H. van Welbergen Let's shake hands! On the coordination of gestures of humanoids, in Artificial and Ambient Intelligence, April 02 2007, Newcastle University, Newcastle upon Tyne, UK, pp. 164-168, 2007 [ BiBTeX ]
Z.M. Ruttkay, D. Reidsma and A. Nijholt Unexploited Dimensions of Virtual Humans, in Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI'07) workshop on Artificial Intelligence for Human Computing (AI4HC), January 07 2006, Thomas S. Huang, A. Nijholt, M. Pantic and A. Pentland (eds), IJCAI, Hyderabad, India, ISBN not assigned, pp. 62-69, 2007 [ BiBTeX Eprints  Download PDF document  Download PDF document
I.M.T. Swartjes and J.A.F. Vromen Emergent Story Generation: Lessons from Improvisational Theater, in Proceedings of the AAAI Fall Symposium on Intelligent Narrative Technologies, AAAI Press, California, ISBN 978-1-57735-350-8, pp. 146-149, 2007 [ BiBTeX Eprints  Download PDF document
I.M.T. Swartjes, J.A.F. Vromen and N.E. Bloom Narrative inspiration: using case based problem solving for emergent story generation, in Proceedings of the Fourth International Joint Workshop on Computational Creativity, A. Cardoso and G.A. Wiggins (eds), Goldsmiths, University of London, London, ISBN not assigned, pp. 21-28, 2007 [ BiBTeX Eprints  Download PDF document
I.M.T. Swartjes Using narrative cases to author interactive story content, in Sixth International Conference on Entertainment Computing, ICEC 2007, Lecture Notes in Computer Science, volume 4740/2007, Springer Verlag, Berlin, ISBN 978-3-540-74872-4, ISSN 1611-3349, pp. 205-210, 2007 [ BiBTeX Eprints  DOI>  Download PDF document
M. Theune, D.H.W. Hofs and M. van Kessel The Virtual Guide: A direction giving embodied conversational agent, in Proceedings of the 8th Annual Conference of the International Speech Communication Association (Interspeech 2007), International Speech Communication Association (ISCA), Bonn, ISSN 1990-9772, pp. 2197-2200, 2007 [ BiBTeX Eprints  Download PDF document

 

Misc

P. Bos Interacting with a Virtual Conductor, mastersthesis, 2007 [ BiBTeX Eprints  Download PDF document

 

2006

Journal Papers

K. Binsted, B. Bergen, S. Coulson, A. Nijholt, O. Stock, C. Strapparava, G. Ritchie, R. Manurung, H. Pain, A. Waller and D. O'Mara Computational Humor, IEEE Intelligent Systems, J. Hendler (eds), 21(2):59-69, ISSN 1541-1672, 2006 *** ISI Impact 2.154 *** [ BiBTeX Eprints  DOI>  Download PDF document
J. Geuze and E.L. van den Broek Agent Technologie: Online leren onderhandelen, De Connectie, 1(5):12-13, ISSN 1871-3807, 2006 [ BiBTeX Eprints  Download PDF document  Download PDF document
D.K.J. Heylen Head gestures, gaze and the principles of conversational structure, International journal of Humanoid Robotics, 3(3):241-267, ISSN 0219-8436, 2006 *** ISI Impact 0.373 *** [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt, G. Scollo and U. Mönnich Algebraic Methods in Language Processing: Editorial, Theoretical computer science, 354(1):1-3, ISSN 0304-3975, 2006 *** ISI Impact 0.665 *** [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt, H.J.A. op den Akker and D.K.J. Heylen Meetings and Meeting Modeling in Smart Environments, AI and Society, 20(2):202-220, ISSN 0951-5666, 2006 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt and T. Nishida Social Intelligence Design for Mediated Communication, AI and Society, 20(2):119-124, ISSN 0951-5666, 2006 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt Towards the Automatic Generation of Virtual Presenter Agents, Informing Science The International Journal of an Emerging Transdiscipline, E. Cohen (eds), 9:97-110, ISSN 1547-9684, 2006 [ BiBTeX Eprints  Download PDF document
I. Wassink, E.M.A.G. van Dijk, J. Zwiers, A. Nijholt, J. Kuipers and A. Brugman In The Truman Show: Generating Dynamic Scenarios in a Driving Simulator, IEEE Intelligent Systems, 21(6):28-32, ISSN 1541-1672, 2006 *** ISI Impact 2.154 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Book Chapters

A. Nijholt Human and Virtual Agents Interacting in the Virtuality Continuum, pp. 205-214. In Linguistics in the Twenty First Century, E. Bermúdez Miyares and L. Ruiz Miyares (eds), Cambridge Scholars Press, Newcastle, UK, ISBN 1904303862, 2006 [ BiBTeX Eprints  Download PDF document
R.J. Rienks, A. Nijholt and D. Reidsma Meetings and Meeting Support in Ambient Intelligence, pp. 359-378. In Ambient Intelligence, Wireless Networking and Ubiquitous Computing, Th.A. Vasilakos and W. Pedrycz (eds), Artech House, Norwood, MA, USA, ISBN 1-58053-963-7, 2006 [ BiBTeX Eprints  Download PDF document

 

Contributions to Proceedings

E.L. van den Broek, C.M. Jonker, A. Sharpanskykh, J. Treur and P. Yolum Formal modeling and analysis of organizations, in Coordination, Organizations, Institutions, and Norms in Multi-Agent Systems (AAMAS 2005), Revised Selected Papers, O. Boissier, J. Padget, V. Dignum, G. Lindemann, E. Matson, S. Ossowski, J.S. Sichman and J. Vázquez-Salceda (eds), Lecture Notes in Computer Science, volume 3913, Springer Verlag, Berlin/Heidelberg, ISBN 3-540-35173-6, ISSN 0302-9743, pp. 18-34, 2006 [ BiBTeX Eprints  DOI>  Download PDF document
J. Geuze and E.L. van den Broek Intelligent Tutoring Agent for Settlers of Catan, in Proceedings of the eighteenth BeNeLux Conference on Artificial Intelligence (BNAIC'06), P.-Y. Schobbens, W. Vanhoof and G. Schwanen (eds), University of Namur, Namur, Belgium, ISSN 1568-7805, pp. 163-170, 2006 [ BiBTeX Eprints  Download PDF document  Download PDF document
A. Nijholt Towards On- and Off-line Search, Browse and Replay of Home Activities, in 3rd IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI), I. Maglogiannis, K. Karpouzis, B. Kostas and M. Bramer (eds), IFIP International Federation for Information Processing Series, volume 204, Springer Verlag, Boston, ISBN 0-387-34223-0, ISSN 1571-5736, pp. 385-392, 2006 [ BiBTeX Eprints  DOI>  Download PDF document
D. Reidsma, A. Nijholt, R.W. Poppe, R.J. Rienks and G.H.W. Hondorp Virtual Rap Dancer: Invitation to Dance, in CHI '06 extended abstracts on Human factors in computing systems, ACM, ISBN 1-59593-298-4, pp. 263-266, 2006 [ BiBTeX Eprints  DOI>  Download PDF document
R.J. Rienks and D.K.J. Heylen Automatic Dominance Detection in Meetings using easily obtainable features, in Revised Selected Papers of the 2nd Joint Workshop on Multimodal Interaction and Related Machine Learning Algorithms MLMI 2005, H. Bourlard and S. Renals (eds), Lecture Notes in Computer Science, volume 3869, Springer Verlag, Berlin, ISBN 978-3-540-32549-9, pp. 76-86, 2006 [ BiBTeX Eprints  DOI>  Download PDF document [avi]
R.J. Rienks, A. Nijholt and P. Barthelmess Pro-active Meeting Assistants : Attention Please!, in Proceedings of the fifth workshop on Social Intelligence Design, M. Asako (eds), Graduate School of Human Sciences, Osaka, Osaka, Japan, ISBN not assigned, pp. 213-227, 2006 [ BiBTeX Eprints  Download PDF document Download PDF document
Z.M. Ruttkay, D. Reidsma and A. Nijholt Human Computing, Virtual Humans and Artificial Imperfection, in ACM SIGCHI Proc. of the ICMI Workshop on Human Computing, F. Quek and Yie Yang (eds), ACM, New York, USA, ISBN 159593-541-X, pp. 179-184, 2006 [ BiBTeX Eprints  DOI>  Download PDF document
K.M. Oinonen, M. Theune, A. Nijholt and J.R.R. Uijlings Designing a story database for use in automatic story generation, in Entertainment Computing - ICEC 2006, R. Harper, M. Rauterberg and M. Combetto (eds), Lecture Notes in Computer Science, volume 4161, Springer Verlag, Berlin, ISBN 978-3-540-45259-1, ISSN 0302-9743, pp. 298-301, 2006 [ BiBTeX Eprints  DOI>  Download PDF document

 

Misc

A. Nijholt Conversational agents and the construction of humorous acts, Talk, Incognito Workshop, Utrecht, June 17 2006, 2006 [ BiBTeX ]
A. Nijholt Meelevende en Meespelende Computers: Modelleren van Emotioneel Gekleurde Interactie, Invited Talk, Leidsche Flesch Congresch, Leiden, April 19 2006, 2006 [ BiBTeX ]
D. Reidsma Location Based Games, Talk, invited Workshop on Games, Actions and Social Software, NIAS/Lorentz Center, Leiden, November 03 2006, 2006 [ BiBTeX [php3?wsid=235]
R.J. Rienks When to talk and when to be quiet, Talk, invited Wainhouse Research Forum, Berlin, May 02 2006, 2006 [ BiBTeX ]
I.M.T. Swartjes The plot thickens: bringing structure and meaning into automated story generation, mastersthesis, 2006 [ BiBTeX Eprints  Download PDF document

 

2005

Journal Papers

D.K.J. Heylen, A. Nijholt and H.J.A. op den Akker Affect in Tutoring Dialogues, Applied Artificial Intelligence (special issue on Educational Agents - Beyond Virtual Tutors), 19(3-4):287-310, ISSN 0883-9514, 2005 *** ISI Impact 0.480 *** [ BiBTeX Eprints  DOI>  Download PDF document
H. Noot and Z.M. Ruttkay Variations in Gesturing and Speech by GESTYLE, International Journal of Human-Computer Studies, Special Issue on ”Subtle Expressivity for Characters and Robots’, 62(2):211-229, ISSN 1071-5819, 2005 *** ISI Impact 1.420 *** [ BiBTeX Eprints  DOI>  Download PDF document

 

Book Chapters

D.K.J. Heylen, I. van Es, A. Nijholt and E.M.A.G. van Dijk Controlling the Gaze of Conversational Agents, pp. 245-262. In Natural, Intelligent and Effective Interaction in Multimodal Dialogue Systems, J. van Kuppevelt, L. Dybkjaer and N.O. Bernsen (eds), Kluwer Academic Publishers, ISBN 1-4020-3932-8, 2005 [ BiBTeX Eprints  DOI>  Download PDF document

 

Contributions to Proceedings

E.L. van den Broek Empathic Agent Technology (EAT), in Proceedings of the AAMAS-05 Agent-Based Systems for Human Learning workshop (ABSHL 2005), L.W. Johnson, D. Richards, E. Sklar and U. Wilensky (eds), Brooklyn College, New York, ISBN not assigned, pp. 59-67, 2005 [ BiBTeX Eprints  [Official URL]  Download PDF document
E.L. van den Broek, C.M. Jonker, A. Sharpanskykh, J. Treur and P. Yolum Formal modeling and analysis of organizations, in BNAIC 2005 - Proceedings of the Seventeenth Belgium-Netherlands Conference on Artificial Intelligence, K. Verbeeck, K. Tuyls, A. Nowé, B. Manderick and B. Kuijpers (eds), Koninklijke Vlaamse Academie van Belgïe voor Wetenschappen en Kunsten, Brussels, Belgium, ISSN 1568-7805, pp. 391-392, 2005 [ BiBTeX Eprints  [Official URL]  Download PDF document
E.L. van den Broek, C.M. Jonker, A. Sharpanskykh, J. Treur and P. Yolum Formal modeling and analysis of organizations, in Proceedings of the AAMAS-05 Workshop from Organizations to Organization Oriented Programming (OOOP), O. Boissier, V. Dignum, E. Matson and J.S. Sichman (eds), ACM, New York, ISBN not assigned, pp. 17-32, 2005 [ BiBTeX Eprints  Download PDF document
T.D. Bui, D.K.J. Heylen, A. Nijholt and M. Poel On combining the facial movements of a talking head, in Proceedings Measuring Behavior 2005, 5th International Conference on Methods and Techniques in Behavioral Research, Wageningen, L.P.J.J. Noldus, F. Grieco, L.W.S. Loijens and P.H. Zimmerman (eds), Noldus Information Technology, Wageningen, ISBN 90-74821-71-5, pp. 19-24, 2005 [ BiBTeX Eprints  Download HTML document  Download PDF document
E.M.A.G. van Dijk, A. Nijholt and D.K.J. Heylen Annotating and measuring meeting behavior, in Proceedings of Measuring Behavior 2005, the 5th International Conference on Methods and Techniques in Behavioral Research, L.P.J.J. Noldus, F. Grieco, L.W.S. Loijens and P.H. Zimmerman (eds), Noldus Information Technology, Wageningen, ISBN 90-74821-71-5, pp. 135-136, 2005 [ BiBTeX Eprints  Download PDF document
R. ten Ham, M. Theune, A. Heuvelman and R. Verleur Judging Laura: perceived qualities of a mediated human versus an embodied agent., in 5th International Working Conference on Intelligent Virtual Agents, Springer-Verlag, ISBN 3-540-28738-8, ISSN 0302-9743, pp. 381-393, 2005 [ BiBTeX Eprints  DOI>  Download HTML document
D.K.J. Heylen A closer look at gaze, in Creating Bonds with Embodied Conversational Agents, C. Pelachaud, E. André, S. Kopp and Z.M. Ruttkay (eds), University of Utrecht, ISBN not assigned, pp. 3-9, 2005 [ BiBTeX Eprints  Download PDF document
D.K.J. Heylen Challenges Ahead: Head movements and other social acts during conversations, in Proceedings of the Joint Symposium on Virtual Social Agents, L. Halle, P. Wallis, S. Woods, S. Marsella, C. Pelachaud and D.K.J. Heylen (eds), The Society for the Study of Artificial Intelligence and the Simulation of Behaviour, ISBN 1-902956-49-2, pp. 45-52, 2005 [ BiBTeX Eprints  Download PDF document  Download PDF document
D.K.J. Heylen, M. Ghijsen, A. Nijholt and H.J.A. op den Akker Facial Signs of Affect During Tutoring Sessions, in Affective Computing and Intelligent Interaction - First International Conference, ACII 2005, J. Tao, T. Tan and R. Picard (eds), Lecture notes in Computer Science, volume 3748, Springer Verlag, Berlin, ISBN 3-540-29621-2, pp. 24-31, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
D.K.J. Heylen and S.C. Marsella Theme Preface: Mind Minding Agents, in Proceedings of the Joint Symposium on Virtual Social Agents, L. Halle, D.K.J. Heylen, S. Marsella, C. Pelachaud, P. Wallis and S. Woods (eds), The Society for the Study of Artificial Intelligence and the simulation of behavior, ISBN 1-902956-49-2, pp. 153-154, 2005 [ BiBTeX Eprints  Download PDF document  Download PDF document
T.J. Muller and M. van Otterlo Evolutionary Reinforcement Learning in Relational Domains, in Seventh European Workshop on Reinforcement Learning (EWRL’05), ISBN not assigned, 2005 [ BiBTeX Eprints 
A. Nijholt Human and Virtual Agents Interacting in the Virtuality Continuum, in ACTAS II: IX Symposio Internacional de Comunicacion Social, A. Moreno (eds), Centro de Linguistica Aplicade, ISBN 959-7174-05-7, pp. 551-558, 2005 [ BiBTeX Eprints  Download PDF document
A. Nijholt Intelligente Omgevingen: Ondersteunen van Interacties en Terugkijken op Activiteiten, in Proceedings Conferentie Informatiewetenschap Nederland 2005, E. de Smet (eds), University of Antwerp, ISBN not assigned, pp. 57-75, 2005 [ BiBTeX Eprints  Download PDF document
A. Nijholt, H. van Welbergen and J. Zwiers Introducing an Embodied Virtual Presenter Agent in a Virtual Meeting Room, in Proceedings of the IASTED International Conference on Artificial Intelligence and Applications (AIA 2005), Innsbruck, Austria, M.H. Hamza (eds), Acta Press, ISBN 0-88986-459-4, pp. 579-584, 2005 [ BiBTeX Eprints  Download PDF document
A. Nijholt Meetings in the Virtuality Continuum: Send Your Avatar, in Proceedings 2005 International Conference on CYBERWORLDS, Singapore, A. Sourin (eds), IEEE Computer Society, Los Alamitos, ISBN 0-7695-2378-1, pp. 75-82, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt, J. Zwiers and J. Peciva The Distributed Virtual Meeting Room Exercise, in Proceedings ICMI 2005 Workshop on Multimodal multiparty meeting processing, Trento, Italy, A. Vinciarelli and J-M. Odobez (eds), ISBN not assigned, pp. 93-99, 2005 [ BiBTeX Eprints  Download PDF document
A. Nijholt Virtual Presenters: Towards Interactive Virtual Presentations, in Proceedings Electronic Imaging, V. Cappellini and J. Hemsley (eds), Pitagora Editrice Bologna, Bologna, ISBN 88-371-1546-6, pp. 46-51, 2005 [ BiBTeX Eprints  Download PDF document
K.M. Oinonen, M. Theune, A. Nijholt and D.K.J. Heylen Getting the story right: making computer-generated stories more entertaining, in International Conference on INtelligent TEchnologies for interactive enterTAINment (INTETAIN 2005), Lecture Notes in Computer Science, volume 3814, Springer-Verlag, ISBN 3-540-30509-2, ISSN 0302-9743, pp. 267-271, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
R.W. Poppe, D.K.J. Heylen, A. Nijholt and M. Poel Towards real-time body pose estimation for presenters in meeting environments, in Proceedings of the International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision’2005 (WSCG’2005), Science Press, ISBN 80-903100-9-5, pp. 41-44, 2005 [ BiBTeX Eprints  Download PDF document  Download PDF document
D. Reidsma, A. Nijholt, R.J. Rienks and G.H.W. Hondorp Interacting with a Virtual Rap Dancer, in Intetain: INtelligent TEchnologies for interactive enterTAINment, M. Maybury, O. Stock and W. Wahlster (eds), Lecture Notes in Computer Science, volume 3814, Springer Verlag, Berlin, ISBN 978-3-540-30509-5, pp. 134-143, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
D. Reidsma, H.J.A. op den Akker, R.J. Rienks, R.W. Poppe, A. Nijholt, D.K.J. Heylen and J. Zwiers Virtual Meeting Rooms: From Observation to Simulation, in Proceedings Social Intelligence Design 2005, R. Fruchter (eds), Stanford University, pp. 15, 2005 [ BiBTeX Eprints  Download PDF document Download PDF document
R.J. Rienks, R.W. Poppe, A. Nijholt, D.K.J. Heylen and N. Jovanović Multi-party Interaction in a Virtual Meeting Room, in Proceedings of Measuring Behavior 2005, the 5th International Conference on Methods and Techniques in Behavioral Research, L.P.J.J. Noldus, F. Grieco, L.W.S. Loijens and P.H. Zimmerman (eds), Noldus Information Technology, Wageningen, ISBN 90-74821-71-5, pp. 141-144, 2005 [ BiBTeX Eprints  Download HTML document  Download PDF document Download Word document
H. van Welbergen, A. Nijholt, D. Reidsma and J. Zwiers Presenting in Virtual Worlds: Towards an Architecture for a 3D Presenter explaining 2D-Presented Information, in Intetain: INtelligent TEchnologies for interactive enterTAINment, M. Maybury, O. Stock and W. Wahlster (eds), Lecture Notes in Computer Science, volume 3814, Springer Verlag, Berlin, ISBN 978-3-540-30509-5, pp. 203-212, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
W.A. van Doesburg, A. Heuvelink and E.L. van den Broek TACOP: A cognitive agent for a naval training simulation environment, in Proceedings of the Industry Track of the Fourth International Joint Conference on Autonomous Agents and MultiAgent Systems (AAMAS'05), F. Dignum, V. Dignum, S. Koendig, S. Kraus, M. Pechoucek, M. Singh, D. Steiner, S. Thompson and M. Wooldridge (eds), volume 3, ACM, New York, ISBN 1-59593-094-9, pp. 34-41, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
Proceedings of the ICML'05 Workshop on Rich Representations for Reinforcement Learning, August 07 2005, K. Driessens, A. Fern and M. van Otterlo (eds), Bonn, Germany, 2005 [ BiBTeX ]
N. Jovanović, H.J.A. op den Akker and A. Nijholt A corpus for studying addressing behavior in multi-party dialogues, in Proceedings 6th SIGdial Workshop on Discourse and Dialogue, L. Dybkjaer and W. Minker (eds), ISBN not assigned, pp. 107-116, 2005 [ BiBTeX Eprints  Download PDF document
I. Wassink, E.M.A.G. van Dijk, J. Zwiers and A. Nijholt Bringing Hollywood to the Driving School: Dynamic Scenario Generation in Simulations and Games, in INTETAIN 2005, O. Stock, W. Wolfgang and M. Maybury (eds), Lecture notes in Computer Science, volume 3814 / 2005, Springer-Verlag, ISBN 3-540-30509-2, ISSN 0302-9743, pp. 288-292, 2005 [ BiBTeX Eprints  DOI>  Download PDF document
W.A. van Doesburg, A. Heuvelink and E.L. van den Broek TACOP: A Cognitive Agent for a Naval Training Simulation Environment, in BNAIC 2005 - Proceedings of the Seventeenth Belgium-Netherlands Conference on Artificial Intelligence, K. Verbeeck, K. Tuyls, A. Nowé, B. Manderick and B. Kuijpers (eds), Koninklijke Vlaamse Academie van Belgïe voor Wetenschappen en Kunsten, Brussels, Belgium, ISSN 1568-7805, pp. 395-396, 2005 [ BiBTeX Eprints  [Official URL]  Download PDF document

 

Misc

J. Kuper Tina as an agent language, talk, Functional Programming Day, Groningen, January 07 2005, 2005 [ BiBTeX ]
M. van Otterlo Logic Programming meets Dynamic Programming, Presentation at the Dagstuhl Seminar on Probabilistic, Logical and Relational Learning, Dagstuhl, Germany, 2005 [ BiBTeX ]
M. van Otterlo The Logic behind Dynamic Programming, Presentation at the Freiburg-Leuven Workshop 2005, Ferrieres, Belgium, 2005 [ BiBTeX ]
R.J. Rienks and D.K.J. Heylen Dominance Detection in Meetings, Presentation, Edinburgh, Schotland, July 11 2005, 2005 [ BiBTeX Download PowerPoint document

 

2004

Dissertations

W.J. Jamroga Using Multiple Models of Reality. On Agents who Know how to Play Safer, PhD Thesis, University of Twente, July 01 2004, Taaluitgeverij Neslia Paniculata, Enschede, ISSN 1381-3617, ISBN 90-75296-11-8, Pages: 237, Promotors: A. Nijholt and W. van der Hoek, Ass. Promotors: J. Zwiers, 2004 [ BiBTeX Eprints  [Official URL]  Download PDF document

 

Journal Papers

V. Goranko and W.J. Jamroga Comparing Semantics of Logics for Multi-agent Systems, Synthese, 139(2):241-280, ISSN 0039-7857, 2004 *** ISI Impact 0.649 *** [ BiBTeX Eprints  DOI>  Download PDF document Download PDF document
W.J. Jamroga and W. van der Hoek Agents that Know How to Play, Fundamenta Informaticae, 63(2-3):185-219, ISSN 0169-2968, 2004 *** ISI Impact 0.365 *** [ BiBTeX Eprints  [Official URL]  Download PDF document

 

Books

Social Intelligence DesignA. Nijholt and T. Nishida (eds), Proceedings third international workshop, CTIT Series WP04-02, CTIT, Enschede, ISBN 90-75296-12-6, pp. 213, 2004 [ BiBTeX Eprints  Download PDF document

 

Book Chapters

A. Nijholt, J. Zwiers and E.M.A.G. van Dijk Maps, agents and dialogue for exploring a virtual world, In Web Computing, J. Aguilar, N. Callaos and E.L. Leiss (eds), International Institute of Informatics and Systemics (IIIS), 2004 [ BiBTeX ]

 

Contributions to Proceedings

E. Herder Sniffing Around for Providing Navigation Assistance, in Workshop on Adaptivity and User Modeling in Interactive Systems ABIS 2004, ISBN not assigned, pp. 20-24, 2004 [ BiBTeX Eprints  Download PDF document Download PDF document Download PDF document
W.J. Jamroga, W. van der Hoek and M. Wooldridge On Obligations and Abilities, in Deontic Logic in Computer Science (DEON'04), A. Lomuscio and D. Nute (eds), Lecture notes in Computer Science, volume 3065, Springer Verlag, Berlin, ISBN 3-540-22111-5, pp. 165-181, 2004 [ BiBTeX Eprints  DOI>  Download PDF document Download PDF document
W.J. Jamroga Strategic Planning through Model Checking of ATL Formulae, in Artificial Intelligence and Soft Computing (ICAISC 2004), L. Rutkowski, J. Siekmann, R. Tadeusiewicz and L.A. Zadeh (eds), Lecture notes in Computer Science, volume 3070, Springer Verlag, Berlin, ISBN 3-540-22123-9, ISSN 0302-9743, pp. 879-884, 2004 [ BiBTeX Eprints  DOI>  Download PDF document Download PDF document
K. Kersting, M. van Otterlo and L. de Raedt Bellman goes Relational, in Proceedings of the International Conference on Machine Learning ({ICML'04}), R. Greiner and D. Schuurmans (eds), ACM, New York, ISBN 1-58113-8385, pp. 465-472, 2004 [ BiBTeX Eprints  DOI>  Download PDF document
A. Nijholt Observations on humor act construction, in Cybernetics and Systems 2004, R. Trappl (eds), Austrian Society for Cybernetics Studies, Vienna, ISBN 3 85206 169 5, pp. 91-96, 2004 [ BiBTeX Eprints  Download PDF document
M. van Otterlo, K. Kersting and L. de Raedt Bellman goes Relational (extended abstract), in Proceedings of the 16th Belgium-Netherlands Artificial Intelligence Conference (BNAIC'04), R. Verbrugge, N. Taatgen and L.R.B. Schomaker (eds), University of Groningen, Groningen, ISSN 1568-7805, pp. 287-288, 2004 [ BiBTeX Eprints  [Official URL]  Download PDF document
M. van Otterlo and K. Kersting Challenges for Relational Reinforcement Learning, in Proceedings of the Workshop on Relational Reinforcement Learning at ICML'04, P. Tadepalli, R. Givan and K. Driessens (eds), Oregon State University, Corvallis, ISBN not assigned, ISSN not assigned, pp. 74-80, 2004 [ BiBTeX Eprints  [Official URL]  Download PDF document
M. van Otterlo Reinforcement Learning for Relational MDPs, in Machine Learning Conference of Belgium and the Netherlands (BeNeLearn'04), A. Nowé, T. Lenaerts and K. Steenhaut (eds), Brussels, Brussels, ISBN not assigned, pp. 138-145, 2004 [ BiBTeX Eprints  Download PDF document
M. van Otterlo Reinforcement Learning for Relational {MDP}s, in Machine Learning Conference of Belgium and the Netherlands (BeNeLearn'04), December 07 2004, A. Nowé, T. Lenaerts and K. Steenhaut (eds), pp. 138-145, 2004 [ BiBTeX ]
M. Poel, R.A. Seesink, A.L. Schoute, W. Dierssen and N. Kooij Design of a Multi Agent Architecture for Robot Soccer. A Case Study, in The European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems (EUNITE) 2004, ISBN 3-86130-368-X, pp. 364-370, 2004 [ BiBTeX Eprints  Download PDF document
M. Poel, H.J.A. op den Akker, D.K.J. Heylen and A. Nijholt Emotion based Agent Architectures for Tutoring Systems: The INES Architecture, in Cybernetics and Systems 2004. Workshop on Affective Computational Entities (ACE 2004), R. Trappl (eds), Austria Society of Cybernetic Studies, Vienna, ISBN 3 85206 169 5, pp. 663-667, 2004 [ BiBTeX Eprints  Download PDF document
M. Theune, S. Rensen, H.J.A. op den Akker, D.K.J. Heylen and A. Nijholt Emotional characters for automatic plot creation, in TIDSE 2004: Technologies for Interactive Digital Storytelling and Entertainment, S. Göbel, U. Spierling, A. Hoffmann, I. Iurgel, O. Schneider, J. Dechau and A. Feix (eds), Lecture Notes in Computer Science, volume 3105, Springer Verlag, Berlin, ISBN 3-540-22283-9, ISSN 0302-9743, pp. 95-100, 2004 [ BiBTeX Eprints  DOI>  Download PDF document Download PDF document
L.W. Johnson, P. Rizzo, W.E. Bosma, M. Ghijsen and H. van Welbergen Generating socially appropriate tutorial dialog, in ISCA Workshop on Affective Dialogue Systems, E. André, L. Dybkjær, W. Minker and P. Heisterkamp (eds), LNAI, volume 3068, Springer Verlag, Berlin Heidelberg New York, ISBN 3-540-22143-3, pp. 254-264, 2004 [ BiBTeX Eprints  DOI>  Download PDF document
M. van Schooten, A. Nijholt and E.M.A.G. van Dijk A software toolkit for web-based virtual environments based on a shared database, in Proceedings of the IADIS International Conference WWW/Internet, P.T. Isaias, N. Karmakar, L. Rodrigues and P. Barbosa (eds), IADIS Press, ISBN 972-99353-0-0, pp. 691-698, 2004 [ BiBTeX Eprints  Download PDF document

 

Misc

M. van Otterlo Reinforcement Learning and Dynamic Programming in Relational Domains, talk in the Stichting Neurale Netwerken (SNN) seminar series, Nijmegen, The Netherlands, 2004 [ BiBTeX ]
M. van Otterlo Relational Reinforcement Learning (thesis review), book_review, 2004 [ BiBTeX Eprints  Download PDF document  Download PDF document

 

2003

Dissertations

B.W. van Schooten Development and Specification of Virtual Environments, PhD Thesis, University of Twente, April 17 2003, Taaluitgeverij Neslia Paniculata, Enschede, ISBN 90-75296-06-1, Pages: 236, Promotors: A. Nijholt, Ass. Promotors: E.M.A.G. van Dijk, 2003 [ BiBTeX Eprints  Download PDF document

 

Journal Papers

M. van Otterlo and E. de Jong BeNeLearn '02, BNVKI Newsletter, 20(1):14-16, ISSN 1566-8266, 2003 [ BiBTeX Eprints 

 

Book Chapters

M. Hospers, E. Kroezen, A. Nijholt, H.J.A. op den Akker and D.K.J. Heylen An agent-based intelligent tutoring system for nurse education, pp. 143-159. In Applications of Software Agent Technology in the Health Care Domain, J. Nealon and A. Moreno (eds), Birkhauser Publishing Ltd, Basel, Switzerland, ISBN 978-3-7643-2662-3, 2003 [ BiBTeX Eprints 

 

Contributions to Proceedings

T.D. Bui and D.K.J. Heylen How an Emotional Agent Acts in a Multi-Agent Environment, in Second International Conference on Computational Intelligence, Robotics and Autonomous Systems, December 15 2003, Singapore, 2003 [ BiBTeX ]
T.D. Bui and W.J. Jamroga Multi-Agent Planning with Planning Graph, in Proceedings of eunite2003, pp. 558-564, 2003 [ BiBTeX Eprints  Download PDF document Download PDF document
G.J. Burghouts, H.J.A. op den Akker, D.K.J. Heylen, M. Poel and A. Nijholt An Action Selection Architecture for an Emotional Agent, in Recent Advances in Artificial Intelligence. Proceedings of the 16th International FLAIRS, I. Russell and S. Haller (eds), AAAI Press, Menlo Park, CA, USA, ISBN 1-55735-177-0, pp. 293-297, 2003 [ BiBTeX Eprints  [Official URL]  Download PDF document
D.K.J. Heylen, A. Nijholt, B. Stronks and P.E. van der Vet Designing friends, in Proceedings Social Intelligence Design (SID 2003), D. Rosenberg (eds), Royal Holloway University of London, London, pp. 7, 2003 [ BiBTeX Eprints  Download HTML document  Download PDF document
M. Hospers, E. Kroezen, A. Nijholt, H.J.A. op den Akker and D.K.J. Heylen Developing a Generic Agent-based Intelligent Tutoring System, in 3rd IEEE International Conference on Advanced Learning Technologies (ICALT 2002), V. Devedzic, J.M. Spector, D.G. Sampson and X. Kinshuk (eds), IEEE Computer Society, Los Alamitos, ISBN 0-7695-1967-9, pp. 443-443, 2003 [ BiBTeX Eprints  DOI>  Download PDF document
W.J. Jamroga A Confidence Measure for Learning Probabilistic Knowledge in a Dynamic Environment, in User Modeling 2003, M. Mohammadian (eds), Lecture Notes in Computer Science, volume 2702, Springer Verlag, Berlin, ISBN 3-540-40381-7, ISSN 0302-9743, pp. 417-419, 2003 [ BiBTeX Eprints  [gz]
W.J. Jamroga Confidence Measure for a Learning Agent, in Proceedings of Scandinavian Conference on Artificial Intelligence (SCAI'03), B. Tessem (eds), volume 103, pp. 95-105, 2003 [ BiBTeX Eprints 
W.J. Jamroga Safer Decisions Against A Dynamic Opponent, in German Workshop on Adaptivity and User Modeling in Interactive Systems ABIS03, M.A. Klopotek, S.T. Wierzchon and K. Trojanowski (eds), University of Karlsruhe, Germany, ISBN not assigned, pp. 291-294, 2003 [ BiBTeX Eprints  Download PDF document
W.J. Jamroga Some Remarks on Alternating Temporal Epistemic Logic, in Workshop on Empirical Evaluation of Adaptive Systems User Modeling 2003, B. Dunin-Keplicz and R. Verbrugge (eds), ISBN not assigned, pp. 25-30, 2003 [ BiBTeX Eprints  Download PDF document
A. Nijholt From Piano Playing to Nursing: Examples of Multi-agent Educational Environments, in Agentcities ID3, EU AgentsCities, Brussels, pp. 2, 2003 [ BiBTeX Eprints 
A. Nijholt and M.P. Mulder Towards Humorous Anaphora Resolution, in Proceedings of the ISHS (International Society of Humor Studies) 2003, J. Kaplan-Weinger and R. Hallett (eds), ISHS, Chicago, pp. 217-217, 2003 [ BiBTeX Eprints  Download PDF document
M. van Otterlo, M. Wiering, M. Dastani and J.-J.C. Meyer A Characterization of Sapient Agents, in International Conference Integration of Knowledge Intensive Multi-Agent Systems (KIMAS-03), H. Hexmoor (eds), IEEE Computer Society, Boston, ISBN 0-7803-7958-6, pp. 172-177, 2003 [ BiBTeX Eprints  DOI>  Download PDF document
M. van Otterlo Efficient Reinforcement Learning using Relational Aggregation, in Sixth European Workshop on Reinforcement Learning (EWRL-6), A. Dutech (eds), INRIA, Le Chesnay, FRANCE (2003) (Monographie), ISBN 2-7261-1259-5, pp. 48-49, 2003 [ BiBTeX Eprints  Download PDF document
I. Weevers, A. Nijholt, J. Kuipers, E.M.A.G. van Dijk, A. Brugman and J. Zwiers A student-adaptive system for driving simulation, in 8th Australian and New Zealand Intelligent Information Systems Conference (ANZIIS2003), B.C. Lovell, D.A. Campbell, C.B. Fookes and A.J. Maeder (eds), Macquarie University, Sidney, ISBN 1-74107-039-2, pp. 253-257, 2003 [ BiBTeX Eprints  Download PDF document
I. Weevers, J. Kuipers, A. Brugman, J. Zwiers, E.M.A.G. van Dijk and A. Nijholt The virtual driving instructor: Creating awareness in a multi-agent system, in Advances in Artificial Intelligence. 16th Conference of the Canadian Society for Computational Studies of Intelligence, Y. Xiang and B. Chaib-draa (eds), Lecture Notes in Artificial Intelligence, volume 2671, Springer Verlag, Berlin, ISBN 3-540-40300-0, ISSN 0302-9743, pp. 596-602, 2003 [ BiBTeX Eprints  [Official URL]  Download PDF document

 

Reports

A. Nijholt Humor and Embodied Conversational Agents, Technical Report, TR-CTIT-03-03, Enschede, Centre for Telematics and Information Technology University of Twente, 2003 [ BiBTeX Eprints  Download PDF document  Download PDF document

 

Misc

M. van Otterlo Relational Reinforcement Learning, talk Oberseminar Machine Learning Group, University of Freiburg, Germany, 2003 [ BiBTeX ]

 

2002

Journal Papers

M. Theune, S. Faas, A. Nijholt and D.K.J. Heylen The Virtual Storyteller, ACM SIGGROUP Bulletin, W. Prinz (eds), 23(2):20-21, ISSN not assigned, 2002 [ BiBTeX Eprints  DOI>  Download PDF document Download PDF document

 

Contributions to Proceedings

A. Broersen and A. Nijholt Developing a virtual piano playing environment, in Proc. IEEE International Conference on Advanced Learning Technologies (ICALT 2002), V.A. Petrushin, P.A.M. Kommers, X. Kinshuk and I. Galeev (eds), IEEE IFETS East-Euro, Kazan, Russia, ISBN 0-473-08801-0, pp. 278-281, 2002 [ BiBTeX Eprints  Download PDF document
W.J. Jamroga Datasize-Based Confidence Measure for a Learning Agent, in Proceedings of BeneLearn 2002, M. Wiering (eds), pp. 39-44, 2002 [ BiBTeX Eprints  Download PDF document Download PDF document
W.J. Jamroga Multiple Models of Reality and How to Use Them, in Proceedings of the Fourteenth Belgium-Netherlands Conference on Artificial Intelligence, BNAIC 2002, H. Blockeel and M. Denecker (eds), pp. 155-161, 2002 [ BiBTeX Eprints  Download PDF document Download PDF document
A. Nijholt Computer-facilitated community building for E-learning, in Proc. IEEE International Conference on Advanced Learning Technologies (ICALT 2002), V.A. Petrushin, P.A.M. Kommers, X. Kinshuk and I. Galeev (eds), IEEE IFETS East-Euro, Kazan, Russia, ISBN 0-473-08801-0, pp. 541-544, 2002 [ BiBTeX Eprints  Download PDF document
A. Nijholt Computers that smile: Humor in the interface, in Informal proceedings CHI-02 Workshop - Funology: Designing Enjoyment, M. Blythe (eds), University of York, York, UK, pp. 11-14, 2002 [ BiBTeX Eprints  Download PDF document
A. Nijholt Do Embodied Conversational Agents Know When to Smile?, in 14th Conference of the International Society for Humor Studies., D. Chiaro (eds), ISHS, Chicago, USA, pp. 100-101, 2002 [ BiBTeX Eprints  Download PDF document
A. Nijholt Embodied Agents: A New Impetus to Humor Research, in The April Fools' Day Workshop op Computational Humour., O. Stock, C. Strapparava and A. Nijholt (eds), Twente Workshops on Language Technology, volume 20, University of Twente, Enschede, ISSN 0929-0672, pp. 101-111, 2002 [ BiBTeX Eprints  Download PDF document
A. Nijholt Issues in multimodal nonverbal communication and emotion in embodied (conversational) agents, in Concepts and Applications of Systemics, Cybernetics and Informatics, N. Callaos, A. Breda and A. Fernandez (eds), volume 2, International Institute of Informatics and Systemics, Orlando, Florida, ISBN 980-07-8150-1, pp. 208-214, 2002 [ BiBTeX Eprints  Download PDF document
M. van Otterlo Relational Representations in Reinforcement Learning: Review and Open Problems, in Proceedings of the ICML'02 Workshop on Development of Representations, ICML, Sydney, ISBN 0-7334-1934-8, pp. 1-8, 2002 [ BiBTeX Eprints  Download PDF document  Download PDF document
M. Poel, H.J.A. op den Akker, A. Nijholt and A.J. van Kesteren Learning emotions in virtual environments, in Cybernetics and Systems 2002, R. Trappl (eds), Austrian Society for Cybernetic Studies, Vienna, ISBN 3-85206-160-1, pp. 751-755, 2002 [ BiBTeX Eprints  Download PDF document
B. Stronks, A. Nijholt, P.E. van der Vet and D.K.J. Heylen Designing for friendship: Becoming friends with your ECA, in Proceedings Embodied conversational agents - let's specify and evaluate them!, A. Marriott, C. Pelachaud, T. Rist, Z.M. Ruttkay and H.H. Vilhjálmsson (eds), AMAAS, Bologna, pp. 91-96, 2002 [ BiBTeX Eprints  Download PDF document
B. Stronks, A. Nijholt, P.E. van der Vet and D.K.J. Heylen Friendship Relations with Embodied Conversational Agents: Integrating Social Psychology in ECA Design, in Proc. CHI 02 Workshop Philosophy and Design of Socially Adept Technologies. Report NRC 44918. Minneapolis, USA, S. Marsh, J.F. Meech, L. Nowell and K. Dautenhahn (eds), Report NRC 44918, National Research Council Canada, Toronto, ISBN not assigned, pp. 25-28, 2002 [ BiBTeX Eprints  Download PDF document
M. Theune, S. Faas, A. Nijholt and D.K.J. Heylen The Virtual Storyteller: story creation by intelligent agents, in Workshop on Storytelling in Collaborative Virtual Environments at ACM Collaborative Virtual Environments (CVE) 2002. (Electronic) position paper, Bonn, Germany, 2002 [ BiBTeX Download PDF document

 

Misc

A. Nijholt Towards virtual musicians, Talk, Amsterdam, May 05 2002, 2002 [ BiBTeX ]
A. Nijholt Verbal and Nonverbal Agent Interaction in Virtual Worlds, Talk, Paris, France, May 14 2002, 2002 [ BiBTeX ]
A. Nijholt Verbal and Nonverbal Agent Interaction in Virtual Worlds, Talk, Utrecht, November 01 2002, 2002 [ BiBTeX ]
M. Theune The Virtual Storyteller: story creation by intelligent agents, Talk, Bonn, Germany, September 30 2002, 2002 [ BiBTeX ]

 

2001

Journal Papers

E.M.A.G. van Dijk, A. Nijholt, H.J.A. op den Akker and J. Zwiers Persoonlijke assistentie in virtuele werelden, Informatie, 43:42-46, ISSN 0019-9907, 2001 [ BiBTeX Eprints  Download HTML document  Download PDF document
M.J. Evers and A. Nijholt Embodied agents in de interface, Informatie, 43:32-35, ISSN 0019-9907, 2001 [ BiBTeX Eprints  Download HTML document  Download PDF document
M.J. Evers and A. Nijholt Jacob, an agent for instruction in virtual reality environments, Themes in Education, 2(1):15-33, ISSN 1108-5908, 2001 [ BiBTeX Eprints 

 

Book Chapters

W.J. Jamroga Multilevel Modeling of Dialogue Environment for e-Commerce Agents, pp. 49-52. In Electronic Commerce - gospodarka XXI wieku, D. Waldzinski (eds), Gdansk University of Technology, Gdansk, Poland, ISBN 83-88617-55-9, 2001 [ BiBTeX Eprints  [gz]

 

Contributions to Proceedings

T.D. Bui, D.K.J. Heylen, M. Poel and A. Nijholt Generation of facial expressions from emotion using a fuzzy rule based system, in Proceedings 14th Australian Joint Conference on Artificial Intelligence (AI 2001), M. Stumptner, D. Corbett and M. Brooks (eds), Lecture Notes in Artificial Intelligence, volume 2256, Springer Verlag, Berlin, ISBN 3-540-42960-3, pp. 83-94, 2001 [ BiBTeX Eprints  DOI>  Download PDF document
D.K.J. Heylen, A. Nijholt and M. Poel Embodied agents in virtual environments: The Aveiro project, in Proceedings European Symposium on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems. Also: Electronic proceedings Eunite 2001, CD-Rom of the European Network on Intelligent Technologies for Smart Adaptive Systems, K. Leiviska (eds), NoE Eunite, Aachen, ISBN 3-89653-916-7, pp. 7, 2001 [ BiBTeX Eprints  Download PDF document
W.J. Jamroga A Defense Model for Games with Incomplete Information, in KI 2001: Advances in Artificial Intelligence - Joint German/Austrian Conference on AI, F. Baader, G. Brewka and T. Eiter (eds), volume 2174, Springer Verlag, London, ISSN 0302-9743, pp. 260-273, 2001 [ BiBTeX Eprints  DOI>  Download PDF document
W.J. Jamroga Changing and Using Beliefs under Incomplete Information, in Proceedings of Intelligent Information Systems (IIS 2001), volume Communications, M.A. Klopotek, S.T. Wierzchon and M. Michalewicz (eds), Zakopane, Poland, 2001 [ BiBTeX Eprints  [gz]
A. Nijholt, A. Egges, H.J.A. op den Akker and J. Zwiers Animated BDP agents in virtual environments, in Proceedings of the Belgium-Netherlands Artificial Intelligence Conference (BNAIC'01), B.J.A. Kröse, M. de Rijke, G. Schreiber and M. van Someren (eds), Universiteit van Amsterdam, Amsterdam, ISBN not assigned, pp. 329-336, 2001 [ BiBTeX Eprints  Download PDF document
A. Nijholt From virtual environment to virtual community, in New Frontiers in Artificial Intelligence. Joint JSAI 2001 Workshop Post-Proceedings, T. Terano, T. Nishida, A. Namatame, S. Tsumoto, Y. Ohsawa and T. Washio (eds), Lecture Notes in Artificial Intelligence, volume 2253, Springer Verlag, Tokyo, ISBN 3-540-43070-9, ISSN 0302-9743, pp. 19-26, 2001 [ BiBTeX Eprints  [Official URL]  Download PDF document
A. Nijholt Towards multi-modal emotion display in embodied agents, in Proceedings of the Fifth Biannual Conference on Artificial Neural Networks and Expert Systems (ANNES 2001), N. Kasabov and B.J. Woodford (eds), University of Otago, Dunedin, New Zealand, ISBN 1-877139-40-8, pp. 229-231, 2001 [ BiBTeX Eprints  Download PDF document
M. van Otterlo, A.M. Bazen, S.H. Gerez and M. Poel A Reinforcement Learning Agent for Minutiae Extraction from Fingerprints, in Proceedings 13th Belgian-Dutch Artificial Intelligence Conference (BNAIC'01), B.J.A. Kröse, M. de Rijke, G. Schreiber and M. van Someren (eds), University of Amsterdam, Amsterdam, pp. 481-482, 2001 [ BiBTeX Eprints  Download PDF document
A. Egges, A. Nijholt and H.J.A. op den Akker Dialogs with BDP agents in virtual environments, in Knowledge and Reasoning in Practical Dialogue Systems. Working Notes, IJCAI-2001, K. Jokinen (eds), ACM IJCAI, New York, pp. 29-35, 2001 [ BiBTeX Eprints  Download PDF document

 

2000

Books

Learning to Behave: Internalising Knowledge, K. Jokinen, A. Nijholt and D.K.J. Heylen (eds), Twente Workshop on Language Technology, Vol: 18. University of Twente, Enschede, ISSN 0929-0672, pp. 221, 2000 [ BiBTeX Eprints  Download PDF document

 

Contributions to Proceedings

M.J. Evers and A. Nijholt Jacob - an animated instruction agent for virtual reality, in Proceedings Third International Conference on Multimodal Interfaces, T. Tan, Y. Shi and W. Gao (eds), Lecture Notes in Computer Science, volume 1948, Springer Verlag, Berlin, ISBN 3-540-41180-1, pp. 526-533, 2000 [ BiBTeX Eprints  [Official URL]  Download PDF document
M.J. Evers and A. Nijholt Jacob: An Educational Agent in a Virtual Environment, in Proceedings 12th Belgian-Dutch Artificial Intelligence Conference (BNAIC'00), A. van den Bosch and H. Weigand (eds), BNAIC, Maastricht, pp. 357-358, 2000 [ BiBTeX Eprints  Download PDF document
A. Nijholt, D.K.J. Heylen and R.P.H. Vertegaal Inhabited interfaces: Attentive conversational agents that help, in Proceedings 3rd International Conference on Disability, Virtual Reality and Associated Technologies - ICDVRAT 2000, P. Sharkey, A. Cesarani, L. Pugnetti and A. Rizzo (eds), University of Reading, Reading, UK, ISBN 0-7049-11-42-6, pp. 225-454, 2000 [ BiBTeX Eprints 
A. Nijholt and G.H.W. Hondorp Towards Communicating Agents and Avatars in Virtual Worlds, in Proceedings Eurographics 2000, A. de Sousa and J.C. Torres (eds), Eurographics Association, ISSN 1017-4656, pp. 91-96, 2000 [ BiBTeX Eprints  Download PDF document
A.J. van Kesteren, H.J.A. op den Akker, M. Poel and A. Nijholt Simulation of emotions of agents in virtual environments using neural networks, in Learning to Behave: Internalising Knowledge, K. Jokinen, D.K.J. Heylen and A. Nijholt (eds), Twente Workshop on Language Technology, volume 18, University of Twente, Enschede, ISSN 0929-0672, pp. 137-147, 2000 [ BiBTeX Eprints  Download PDF document
J. Zwiers, E.M.A.G. van Dijk, A. Nijholt and H.J.A. op den Akker Design issues for navigation and assistance agents in virtual environments, in Learning to Behave: Interacting Agents, A. Nijholt, D.K.J. Heylen and K. Jokinen (eds), Twente Workshop on Language Technology, University of Twente, Enschede, ISSN 0929-0672, pp. 119-132, 2000 [ BiBTeX Eprints 

 

Misc

M.J. Evers Jacob Project, Talk, keynote speaker, 2000 [ BiBTeX ]
D.K.J. Heylen Communicatie met Agents in e-commerce en Entertainment omgevingen, Talk, 2000 [ BiBTeX ]

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