EEMCS

de Kok, I.A. and Heylen, D.K.J. (2012) Analyzing Nonverbal Listener Responses using Parallel Recordings of Multiple Listeners. Cognitive Processing, online pre-publication. ISSN 1612-4782 *** ISI Impact 1,030 ***

de Kok, I.A. and Poppe, R.W. and Heylen, D.K.J. (2012) Iterative Perceptual Learning for Social Behavior Synthesis. Technical Report TR-CTIT-12-01, Centre for Telematics and Information Technology, University of Twente, Enschede. ISSN 1381-3625

de Kok, I.A. and Heylen, D.K.J. (2011) Appropriate and Inappropriate Timing of Listener Responses from Multiple Perspectives. In: Proceedings of the 10th International Conference on Intelligent Virtual Agents (IVA 2011), 15-17 Sep 2011, Reykjavik, Iceland. pp. 248-254. Lecture Notes in Computer Science 6895. Springer Verlag. ISBN 978-3-642-23973-1

de Kok, I.A. and Heylen, D.K.J. (2011) 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, 9-12 Oct 2011, Memphis, Tennessee, USA. pp. 477-486. Lecture Notes in Computer Science 6974. Springer Verlag. ISSN 0302-9743 ISBN 978-3-642-24599-2

de Kok, I.A. and Heylen, D.K.J. (2011) Observations on Listener Responses from Multiple Perspectives. In: Proceedings of the 3rd Nordic Symposium on Multimodal Communication, 27-28 May 2011, Helsinki, Finland. pp. 48-55. NEALT Proceedings Series 15. Northern European Association for Language Technology. ISSN 1736-6305

de Kok, I.A. and Heylen, D.K.J. (2011) The MultiLis Corpus - Dealing with Individual Differences in Nonverbal Listening Behavior. In: Third COST 2102 International Training School, 15-19 Mar 2010, Caserta, Italy. pp. 362-375. Lecture Notes in Computer Science 6456. Springer Verlag. ISBN 978-3-642-18184-9

Reidsma, D. and de Kok, I.A. and Neiberg, D. and Pammi, S. and van Straalen, B. and Truong, K.P. and van Welbergen, H. (2011) Continuous Interaction with a Virtual Human. Journal on Multimodal User Interfaces, 4 (2). pp. 97-118. ISSN 1783-7677 ISBN 978-90-5776-213-0

Truong, K.P. and Poppe, R.W. and de Kok, I.A. and Heylen, D.K.J. (2011) A Multimodal Analysis of Vocal and Visual Backchannels in Spontaneous Dialogs. In: Proceedings of Interspeech 2011, 27-31 Aug 2011, Florence, Italy. pp. 2973-2976. International Speech Communication Association. ISSN 1990-9772

op den Akker, H.J.A. and Theune, M. and Truong, K.P. and de Kok, I.A. (2010) The Organisation of Floor in Meetings and the Relation with Speaker Addressee Patterns. In: Proceedings of the 2nd International Workshop on Social Signal Processing, SSPW '10, 21 October 2010, Firenze, Italy. pp. 35-40. ACM. ISBN 978-1-4503-0174-9

de Kok, I.A. and Heylen, D.K.J. (2010) Differences in Listener Responses between Procedural and Narrative Tasks. In: Proceedings of the 2nd International Workshop on Social Signal Processing, SSPW '10, 20 Oct 2010, Florence, Italy. pp. 5-10. ACM. ISBN 978-1-4503-0414-6

de Kok, I.A. and Ozkan, D. and Heylen, D.K.J. and Morency, L.-P. (2010) 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, 8-10 Nov 2010, Beijing, China. 3:1-3:8. ACM. ISBN 978-1-4503-0414-6

Morency, L.-P. and de Kok, I.A. and Gratch, J. (2010) A probabilistic multimodal approach for predicting listener backchannels. Autonomous Agents and Multi-Agent Systems, 20 (1). pp. 70-84. ISSN 1387-2532 *** ISI Impact 2,103 ***

Reidsma, D. and Truong, K.P. and van Welbergen, H. and Neiberg, D. and Pammi, S. and de Kok, I.A. and van Straalen, B. (2010) Continuous Interaction with a Virtual Human. In: Proceedings of the 6th International Summer Workshop on Multimodal Interfaces (eNTERFACE'10), 12 jul 2010 - 6 aug 2010, Amsterdam, Netherlands. pp. 24-39. University of Amsterdam. ISBN 978-90-5776-213-0

de Kok, I.A. and Heylen, D.K.J. (2009) Multimodal End-of-Turn Prediction in Multi-Party Meetings. In: Proceedings of the International Conference on Multimodal Interfaces, ICMI-MLMI 2009, 2-6 nov 2009, Cambridge, MA, USA. pp. 91-98. ACM. ISBN 978-1-60558-772-1

Morency, L.-P. and de Kok, I.A. and Gratch, J. (2008) Predicting Listener Backchannels: A Probabilistic Multimodal Approach. In: Proceedings of the Eight International Conference on Intelligent Virtual Agents 2008, Tokyo, Japan. pp. 176-190. Lecture Notes in Computer Science 5208/2008. Springer Verlag. ISBN 978-3-540-85482-1

Morency, L.-P. and de Kok, I.A. and Gratch, J. (2008) Context-based Recognition during Human Interactions: Automatic Feature Selection and Encoding Dictionary. In: Proceedings of the 10th international conference on Multimodal interfaces (ICMI '08), 20-22 Oct 2008, Chania, Crete, Greece. pp. 181-188. ACM. ISBN 978-1-60558-198-9

de Kok, I.A. and Lucassen, T. and Ruttkay, Z.M. (2007) Ricochet Compositions. In: Proceedings of the Tenth BRIDGES Conference, 24-27 July 2007, San Sebastian, Spain. pp. 177-180. Tarquin. ISSN 1099-6702 ISBN 0-9665201-8-1