Publications

All publications of the faculty of EEMCS are stored in its e-prints server, which provide more facilities for browsing and searching. All publications of the last 20 years to which members of the HMI group contributed can be found using the year and are sorted by type and within type sorted by first author/editor.

2009

Dissertations

R.W. Poppe Discriminative Vision-Based Recovery and Recognition of Human Motion. PhD Thesis, University of Twente, April 02 2009, Pages: 192, Promotors: A. Nijholt, Ass. Promotors: M. Poel, 2009 [pdf] [bibTeX] [e-prints] 

K.P. Truong How does real affect affect affect recognition in speech?. PhD Thesis, University of Twente, September 10 2009, University of Twente, Enschede, Pages: 187, Promotors: F.M.G. de Jong and D.A. van Leeuwen, 2009 [pdf] [bibTeX] [e-prints] 

Journal Papers

L.S.S. Bialoskorski, J.H.D.M. Westerink and E.L. van den Broek Mood swings: design and evaluation of affective interactive art. New Review of Hypermedia and Multimedia, 15(2):173-191, 2009 [pdf] [bibTeX] [e-prints] 

R. Boer Rookhuiszen and M. Theune Playful vs. serious instruction giving in a 3D game environment. Entertainment Computing, 1(2):95-104, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek, M.H. Schut, J.H.D.M. Westerink and K. Tuinenbreijer Unobtrusive Sensing of Emotions (USE). Journal of Ambient Intelligence and Smart Environments, 1(3):287-299, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek and J.H.D.M. Westerink Considerations for emotion-aware consumer products. Applied ergonomics, 40(6):1055-1064, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek, J. Pieters, H. Bruikman, F. van der Sluis, A. Drunen and J.-M. Luursema Cognitieve Ergonomie. Perspectief, 4(3):16-19, 2009 [pdf] [bibTeX] [e-prints] 

T.H. Bui, M. Poel, A. Nijholt and J. Zwiers A tractable hybrid DDN-POMDP approach to affective dialogue modeling for probabilistic frame-based dialogue systems. Natural language engineering, 15(2):273-307, 2009 [pdf] [bibTeX] [e-prints] 

A. van Drunen, E.L. van den Broek, A.J. Spink and T. Heffelaar Exploring workload and attention measurements with uLog mouse data. Behavior Research Methods, 41(3):868-875, 2009 [pdf] [bibTeX] [e-prints] 

M. van Gerven, J. Farquhar, R. Schaefer, R. Vlek, J. Geuze, A. Nijholt, N. Ramsay, P. Haselager, L.G. Vuurpijl, S. Gielen and P. Desain The Brain-Computer Interface Cycle. Journal of Neural Engineering, 6(4):1-10, 2009 [pdf] [bibTeX] [e-prints] 

W.F.L. Heeren, L.B. van der Werff, F.M.G. de Jong, R.J.F. Ordelman, T. Verschoor, A.J. van Hessen and M. Langelaar Easy Listening: Spoken Document Retrieval in CHoral. Interdisciplinary Science Reviews, 34(2-3):236-252, 2009 [pdf] [bibTeX] [e-prints] 

F. Meijer, B.L. Geudeke and E.L. van den Broek Navigating through virtual environments: visual realism improves spatial cognition. CyberPsychology and Behavior, 12(5):517-521, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, D. Plass-Oude Bos and B. Reuderink Turning Shortcomings into Challenges: Brain-Computer Interfaces for Games. Entertainment Computing, 1(2):85-94, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, A. Egges and H. van Welbergen Editorial. Computer Animation and Virtual Worlds, A. Nijholt, A. Egges and H. van Welbergen (eds), 20(2/3):4, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, J. Zwiers and J. Peciva Mixed reality participants in smart meeting rooms and smart home enviroments. Journal of Personal and Ubiquitous Computing, 13(1):85-94, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, O. Stock and T. Nishida Social Intelligence Design in Ambient Intelligence. AI and Society, A. Nijholt, O. Stock and T. Nishida (eds), 24(1):1-3, 2009 [pdf] [bibTeX] [e-prints] 

A. Oikonomopoulos, M. Pantic and I. Patras Sparse B-spline polynomial descriptors for human activity recognition. Image and Vision Computing, 27(12):1814-1825, 2009 [pdf] [bibTeX] [e-prints] 

R.J.F. Ordelman, W.F.L. Heeren, M.A.H. Huijbregts, F.M.G. de Jong and D. Hiemstra Towards Affordable Disclosure of Spoken Heritage Archives. Journal of Digital Information, M.A. Larson, K. Fernie and J. Oomen (eds), 10(6):17-33, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic and A. Vinciarelli Implicit Human-Centered Tagging. IEEE Signal Processing Magazine, 26(6):173-180, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic Machine analysis of facial behaviour: Naturalistic and dynamic behaviour. Philosophical Transactions of The Royal Society B, 364(1535):3505-3513, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic, A. Pentland and A. Nijholt Guest Editorial Special Issue on Human Computing. Transactions on Systems, Man, and Cybernetics--Part B: Cybernetics, E. Santos (eds), 39(1):3-5, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic and J.F. Cohn Visual and multimodal analysis of human spontaneous Behaviour: Introduction to the Special Issue. Image and Vision Computing, M. Pantic and J.F. Cohn (eds), 27(12):1741-1742, 2009 [pdf] [bibTeX] [e-prints] 

M. Pasch, N. Bianchi-Berthouze, E.M.A.G. van Dijk and A. Nijholt Movement-based Sports Video Games: Investigating Motivation and Gaming Experience. Entertainment Computing, D. Reidsma and A. Nijholt (eds), 1(2):49-61, 2009 [pdf] [bibTeX] [e-prints] 

M. Poel, D.K.J. Heylen, A. Nijholt, M. Meulemans and A. van Bremen Gaze Behavior, Believability, Likability and the iCat. AI and Society, A. Nijholt, O. Stock and T. Nishida (eds), 24(1):61-73, 2009 [pdf] [bibTeX] [e-prints] 

D. Reidsma and A. Nijholt Preface for the Special Issue on Intelligent Technologies for Interactive Entertainment. Entertainment Computing, D. Reidsma and A. Nijholt (eds), 1(2):47-48, 2009 [pdf] [bibTeX] [e-prints] 

R.J. Rienks, A. Nijholt and P. Barthelmess Pro-active Meeting Assistants: Attention Please!. AI and Society, A. Miura and N. Matsumura (eds), 23(2):213-231, 2009 [pdf] [bibTeX] [e-prints] 

Z.M. Ruttkay Cultural Dialects of Real and Synthetic Emotional Facial Expressions. AI and society, 24(3):307-315, 2009 [pdf] [bibTeX] [e-prints] 

B.W. van Schooten, H.J.A. op den Akker, S. Rosset, O. Galibert, A. Max and G. Illouz Follow-up question handling in the IMIX and Ritel systems: A comparative study. Natural Language Engineering, N. Webb and B. Webber (eds), 15(1):97-118, 2009 [pdf] [bibTeX] [e-prints] 

R.B. Trieschnigg, P. Pezik, Vivian Lee, F.M.G. de Jong, W. Kraaij and D. Rebholz-Schuhmann Response to comment on ''MeSH-up: effective MeSH text classification for improved document retrieval''. Bioinformatics, 25(20):2772-2772, 2009 [pdf] [bibTeX] [e-prints] 

R.B. Trieschnigg, P. Pezik, Vivian Lee, F.M.G. de Jong, W. Kraaij and D. Rebholz-Schuhmann MeSH Up: effective MeSH text classification for improved document retrieval. Bioinformatics, 25(11):1412-1418, 2009 [pdf] [bibTeX] [e-prints] 

A. Vinciarelli, M. Pantic and H. Bourlard Social Signal Processing: Survey of an Emerging Domain. Image and Vision Computing, 27(12):1743-1759, 2009 [pdf] [bibTeX] [e-prints] 

I. Wassink, H. Rauwerda, P.B.T. Neerincx, P.E. van der Vet, T.M. Breit, J.A.M. Leunissen and A. Nijholt Using R in Taverna: RShell v1.2. BMC Research Notes, 2(138):1-5, 2009 [pdf] [bibTeX] [e-prints] 

H. van Welbergen, J. Zwiers and Z.M. Ruttkay Real-Time Animation Using a Mix of Physical Simulation and Kinematics. Journal of Graphics, GPU, & Game Tools, 14(4):1-21, 2009 [pdf] [bibTeX] [e-prints] 

Zhihong Zeng, M. Pantic, G.I. Roisman and Thomas S. Huang A Survey of Affect Recognition Methods: Audio, Visual, and Spontaneous Expressions. IEEE transactions on pattern analysis and machine intelligence, 31(1):39-58, 2009 [pdf] [bibTeX] [e-prints] 

E.V. Zudilova-Seinstra, B.W. van Schooten, A. Suinesiaputra, R.J. van der Geest, E.M.A.G. van Dijk, J.H.C. Reiber and P. Sloot Exploring individual user differences in the 2D/3D interaction with medical image data. Virtual Reality, 14(2):105-118, 2009 [pdf] [bibTeX] [e-prints] 

Books

Proceedings of the Workshop on Use of Context in Vision Processing (UCVP 2009). H. Aghajan, R. Braspenning, Y. Ivanov, L.-P. Morency, A. Nijholt, M. Pantic and M. Yang (eds), ACM, Boston, Mass., USA, pp. 28, 2009 [pdf] [bibTeX] [e-prints] 

Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop . R.B.N. Aly, C. Hauff, I.C. den Hamer, D. Hiemstra, T.W.C. Huibers and F.M.G. de Jong (eds), Workshop Proceedings Series, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 106, 2009 [pdf] [bibTeX] [e-prints] 

3rd International Conference on Affective Computing and Intelligent Interaction - ACII 2009. J.F. Cohn, A. Nijholt and M. Pantic (eds), ACII 2009 Proceedings, Vol: 1. IEEE Computer Society, Los Alamitos, pp. 754, 2009 [pdf] [bibTeX] [e-prints] 

T.W.C. Huibers, H. van Hoorn and K. Voermans De uitgever aan het woord / 2009. Media Business, Netherlands, pp. 127, 2009 [bibTeX] [e-prints] 

Multimodal Corpora: From Models of Natural Interaction to Systems and Applications. M. Kipp, J.-C. Martin, P. Paggio and D.K.J. Heylen (eds), Lecture Notes in Computer Science, Vol: 5509. Springer Verlag, London, pp. 223, 2009 [bibTeX] [e-prints] 

Affective Brain-Computer Interfaces. C. Mühl, D.K.J. Heylen and A. Nijholt (eds), ACII 2009 Proceedings, Vol: 2. IEEE Computer Society, Los Alamitos, pp. 131, 2009 [pdf] [bibTeX] [e-prints] 

Short Paper and Poster Proceedings of the 22nd Annual Conference on Computer Animation and Social Agents. A. Nijholt, A. Egges, H. van Welbergen and G.H.W. Hondorp (eds), CTIT Workshop Proceedings, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 114, 2009 [pdf] [bibTeX] [e-prints] 

Intelligent Technologies for Interactive Entertainment. A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social-Inf, Vol: 9. Springer Verlag, Berlin, pp. 266, 2009 [pdf] [bibTeX] [e-prints] 

Intelligent Virtual Agents, 9th International Conference, IVA 2009. Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson (eds), Lecture Notes in Artificial Intelligence, Vol: 5773. Springer Verlag, London, pp. 571, 2009 [pdf] [bibTeX] [e-prints] 

ACII 2009: Affective Computing and Intelligent Interaction. Proceedings of the Doctoral Consortium. A. Vinciarelli, C. Pelachaud, R. Cowie and A. Nijholt (eds), CTIT Workshop Proceedings Series, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 105, 2009 [pdf] [bibTeX] [e-prints] 

Book Chapters

F.W. Fikkert, P.E. van der Vet, H. Rauwerda, T.M. Breit and A. Nijholt Gestures to Intuitively Control Large Displays. pp. 199-204. In Advances in Gesture-Based Human-Computer Interaction and Simulation, M. Sales Dias, S. Gibet, M.M. Wanderley and R. Bastos (eds), Springer Verlag, London, 2009 [pdf] [bibTeX] [e-prints] 

E.J. Krahmer and M. Theune Preface to Proceedings of the 12th European Workshop on Natural Language Generation (ENLG 2009). pp. 1. In Proceedings of the 12th European Workshop on Natural Language Generation (ENLG 2009), E.J. Krahmer and M. Theune (eds), Association for Computational Linguistics, Athens, 2009 [pdf] [bibTeX] [e-prints] 

P.M. Kuiper and E.M.A.G. van Dijk Adaptive municipal electronic forms. pp. 116-133. In Handbook of Research on E-Transformation and Human Resources Management Technologies: Organizational Outcomes and Challenges, T. Bondarouk, H. Ruël, K. Guiderdoni-Jourdain and E. Oiry (eds), IGI Global, Hershey, 2009 [pdf] [bibTeX] [e-prints] 

O. Kulyk, E.M.A.G. van Dijk, P.E. van der Vet, A. Nijholt and G.C. van der Veer Situational Awareness Support to Enhance Teamwork in Collaborative Working Environments. pp. 635-1283. In Handbook on Socio-Technical Design and Social Networking Systems, B. Whitworth and A. de Moor (eds), Information Science Reference, PA, USA, 2009 [pdf] [bibTeX] [e-prints] 

C. Mühl, D.K.J. Heylen and A. Nijholt Affective Brain-Computer Interfaces: Preface. pp. 1. In Proceedings Workshop on Affective Brain-Computer Interfaces, C. Mühl, D.K.J. Heylen and A. Nijholt (eds), IEEE Computer Society, Los Alamitos, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, D.K.J. Heylen and R.J. Rienks Creating Social Technologies to Assist and Understand Social Interactions. pp. 416-428. In Handbook of Research on Socio-Technical Design and Social Networking, B. Whitworth and A. de Moor (eds), IGI Global Books, Hershey, PA, USA, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt Socio-Technical Implementation: Socio-technical Systems in the Context of Ubiquitous Computing, Ambient Intelligence, Embodied Virtuality, and the Internet of Things. pp. 489-492. In Handbook of Research on Socio-Technical Design and Social Networking Systems, B. Whitworth and A. de Moor (eds), IGI Global Books, Hershey, PA, USA, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, D. Reidsma and G.H.W. Hondorp Preface. pp. 13. In Intelligent Technologies for Interactive Entertainment, A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Springer Verlag, Berlin, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, D. Reidsma and R.W. Poppe Games and Entertainment in Ambient Intelligence Environments. pp. 393-413. In Human-Centric Interfaces for Ambient Intelligence, H. Aghajan, R. López-Cózar Delgado and J.C. Augusto (eds), Academic Press, Burlington, MA, USA, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic Affective Computing (revisited). pp. 15-21. In Encyclopedia of Multimedia Technology and Networking - 2nd Edition, M. Pagani (eds), Idea Group Reference, Hershey, PA, USA, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic Face for Interface (revisited). pp. 560-567. In Encyclopedia of Multimedia Technology and Networking - 2nd Edition, M. Pagani (eds), Idea Group Reference, Hershey, PA, USA, 2009 [pdf] [bibTeX] [e-prints] 

M. Pantic Facial Expression Analysis. pp. 400-406. In Encyclopedia of biometrics, S. Li and A. Jain (eds), Springer Verlag, London, 2009 [pdf] [bibTeX] [e-prints] 

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, 2009 [pdf] [bibTeX] [e-prints] 

A. Vinciarelli, C. Pelachaud, R. Cowie and A. Nijholt Preface of the Proceedings of the Doctoral Consortium. pp. 1. In Proceedings of the Doctoral Consortium. ACII 2009: Affective Computing and Intelligent Interaction, Centre for Telematics and Information Technology University of Twente, Enschede, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas, D.K.J. Heylen, A. Nijholt and G.C. van der Veer Collaborative Practices that Support Creativity in Design. pp. 151-170. In Proceedings of the Eleventh European Conference on Computer-Supported Cooperative Work, I. Wagner (eds), Springer Verlag, Berlin, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas, G.C. van der Veer, D.K.J. Heylen and A. Nijholt Space as a Resource in Creative Design Practices. pp. 169-172. In Human-Computer Interaction - INTERACT 2009, T. Gross (eds), Springer Verlag, London, 2009 [pdf] [bibTeX] [e-prints] 

H. van Welbergen and Z.M. Ruttkay On the Parametrization of Clapping. pp. 36-47. In Gesture-Based Human-Computer Interaction and Simulation 7th International Gesture Workshop, GW 2007, Lisbon, Portugal, May 23-25, 2007, Revised Selected Papers, M. Sales Dias, S. Gibet, M.M. Wanderley and R. Bastos (eds), Springer Berlin/Heidelberg, Berlin, 2009 [pdf] [bibTeX] [e-prints] 

Zhihong Zeng, M. Pantic and Thomas S. Huang Emotion Recognition based on Multimodal Information. pp. 241-266. In Affective Information Processing, T. Tan and J. Tao (eds), Springer Verlag, London, 2009 [pdf] [bibTeX] [e-prints] 

Contributions to Proceedings

H. Aghajan, R. Braspenning, Y. Ivanov, L.-P. Morency, A. Nijholt, M. Pantic and Ming-Hsuan Yang Use of context in vision processing: an introduction to the UCVP 2009 workshop.. in Workshop on Use of Context in Vision Processing (UCVP 2009), ICMI-MLMI workshop, H. Aghajan, R. Braspenning, Y. Ivanov, L.-P. Morency, A. Nijholt, M. Pantic and M. Yang (eds), ACM, New York, NY, pp. 1-3, 2009 [pdf] [bibTeX] [e-prints] 

H.J.A. op den Akker and D. Traum A comparison of addressee detection methods for multiparty conversations. in Proceedings of DiaHolmia, 13th Workshop on the Semantics and Pragmatics of Dialogue, KTH Stockholm, Stockholm, pp. 99-106, 2009 [pdf] [bibTeX] [e-prints] 

H.J.A. op den Akker, D.H.W. Hofs, G.H.W. Hondorp, H. op den Akker, J. Zwiers and A. Nijholt Supporting Engagement and Floor Control in Hybrid Meetings. in Cross-Modal Analysis of Speech, Gestures, Gaze and Facial Expressions, A.M. Esposito and R. Vich (eds), Lecture Notes in Computer Science, volume 5641, Springer Verlag, Berlin, pp. 276-290, 2009 [pdf] [bibTeX] [e-prints] 

H. op den Akker and H.J.A. op den Akker Are you being addressed?: real-time addressee detection to support remote participants in hybrid meetings. in Proceedings of the SIGDIAL 2009 Conference, The association of computational linguistics, Stroudsburg, pp. 21-28, 2009 [pdf] [bibTeX] [e-prints] 

R.B.N. Aly Modeling uncertainty in video retrieval: a retrieval model for uncertain semantic representations of videos. in Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, ACM, New York, pp. 846-846, 2009 [pdf] [bibTeX] [e-prints] 

R.B.N. Aly and D. Hiemstra Concept Detectors: How Good is Good Enough?. in Proceeding of the 17th ACM international conference on Multimedia, ACM, New York, pp. 233-242, 2009 [pdf] [bibTeX] [e-prints] 

R.B.N. Aly, D. Hiemstra and A.P. de Vries Reusing Annotation Labor for Concept Selection. in Proceedings of the 8th ACM International Conference on Image and Video Retrieval (CIVR '09), ACM, New York, pp. 44-51, 2009 [pdf] [bibTeX] [e-prints] 

R. Baeza-Yates, V. Murdock and C. Hauff Efficiency trade-offs in two-tier web search systems. in Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, ACM, New York, pp. 163-170, 2009 [pdf] [bibTeX] [e-prints] 

L.S.S. Bialoskorski, J.H.D.M. Westerink and E.L. van den Broek Come, see and experience affective interactive art. in INTETAIN 2009 Program and Demonstration Papers of the third International Conference on Intelligent Technologies for Interactive Entertainment, A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Twente University Press, Enschede, pp. 1-3, 2009 [pdf] [bibTeX] [e-prints] 

L.S.S. Bialoskorski, J.H.D.M. Westerink and E.L. van den Broek Mood Swings: An Affective Interactive Art System. in Intelligent Technologies for Interactive Entertainment, A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, volume 9, Springer Verlag, Berlin/Heidelberg, pp. 181-186, 2009 [pdf] [bibTeX] [e-prints] 

M.C.M. Biemans, E.M.A.G. van Dijk, P. Dadlani and A.T. van Halteren Let’s stay in touch: Sharing photos for restoring social connectedness between rehabilitants, friends and family. in Proceedings of the 11th international ACM SIGACCESS Conference on Computers and Accessibility, ASSETS'09, ACM, New York, pp. 179-186, 2009 [pdf] [bibTeX] [e-prints] 

M.C.M. Biemans and E.M.A.G. van Dijk Food for talk: Photo frames to support social connectedness for elderly people in a nursing home. in Proceedings of the European Conference on Cognitive Ergonomics, L. Norros, H. Koskinen, S. Salo and P. Savioja (eds), VTT Technical Research Centre of Finland, Helsinki, pp. 147-154, 2009 [pdf] [bibTeX] [e-prints] 

R. Boer Rookhuiszen and M. Theune Generating Instructions in a 3D Game Environment: Efficiency or Entertainment?. in Intelligent Technologies for Interactive Entertainment, Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, volume 9, Springer Verlag, Berlin Heidelberg, pp. 32-43, 2009 [pdf] [bibTeX] [e-prints] 

K. Bousmalis, M. Mehu and M. Pantic Spotting Agreement and Disagreement: A Survey of Nonverbal Audiovisual Cues and Tools. in Proceedings of IEEE Int’l Conf. Affective Computing and Intelligent Interfaces (ACII’09), volume 2, IEEE Computer Society, Los Alamitos, pp. 1-9, 2009 [pdf] [bibTeX] [e-prints] 

C.J. Brandhorst, D. Sent, R.A. Stegwee and E.M.A.G. van Dijk Medintel: Decision support for general practitioners: a case study. in Proceedings of MIE 2009 - The XXIInd International Congress of the European Federation for Medical Informatics, K. Adlassnig, B. Blobel, J. Mantas and I. Masic (eds), IOS Press, pp. 688-692, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek, J.H. Janssen, J.H.D.M. Westerink and J.A. Healey Prerequisites for Affective Signal Processing (ASP). in Biosignals 2009: Proceedings of the Second International Conference on Bio-Inspired Systems and Signal Processing, P. Encarnação and A. Veloso (eds), INSTICC Press, Portugal, pp. 426-433, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek, F. van der Sluis and T. Dijkstra Therapy Progress Indicator (TPI): Combining speech parameters and the subjective unit of distress. in Proceedings Volume I, International Conference on Affective Computing & Intelligent Interaction, IEEE Computer Society, Los Alamitos, pp. 381-386, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek, J.H. Janssen and J.H.D.M. Westerink Guidelines for Affective Signal Processing (ASP): From lab to life. in Proceedings of the IEEE International Conference on Affective Computing & Intelligent Interaction, J.F. Cohn, A. Nijholt and M. Pantic (eds), volume I, IEEE Computer Society, USA, pp. 704-709, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek, V. Lisy, J.H.D.M. Westerink, M.H. Schut and K. Tuinenbreijer Biosignals as an Advanced Man-Machine Interface. in International Conference on Biomedical Electronics and Devices, Biodevices 2009, T.F.B. Filho and H. Gamboa (eds), INSTICC Press, Portugal, pp. 10, 2009 [pdf] [bibTeX] [e-prints] 

I. Brugman, M. Theune, E.J. Krahmer and J. Viethen Realizing the Costs: Template-Based Surface Realisation in the GRAPH Approach to Referring Expression Generation. in Proceedings of the 12th European Workshop on Natural Language Generation (ENLG 2009), Association for Computational Linguistics, Athens, pp. 183-184, 2009 [pdf] [bibTeX] [e-prints] 

Y. Cao, M. Theune and A. Nijholt Modality Effects on Cognitive Load and Performance in High-Load Information Presentation. in 13th International Conference on Intelligent User Interfaces, IUI 2009, N. Oliver and D. Weld (eds), ACM, New York, pp. 335-344, 2009 [pdf] [bibTeX] [e-prints] 

Y. Cao, X. Wei, L. Zhao and R. Di Federico Robust multi-clue face tracking system. in WRI Global Congress on Intelligent Systems, GCIS2009, Shang-Ming Zhou and Wenwu Wang (eds), IEEE Computer Society, Los Alamitos, pp. 513-517, 2009 [pdf] [bibTeX] [e-prints] 

Y. Cao, S. Castronovo, A. Mahr and C. Müller On Timing and Modality Choice with Local Danger Warnings for Drivers. in Proceedings of the First International Conference on Automotive User Interfaces and Interactive Vehicular Applications (AutomotiveUI 2009), ACM, New York, pp. 75-78, 2009 [pdf] [bibTeX] [e-prints] 

Y. Cao, M. Theune and A. Nijholt Towards Cognitive-Aware Multimodal Presentation: The Modality Effects in High-Load HCI. in Engineering Psychology and Cognitive Ergonomics. 8th International Conference, EPCE 2009, Held as part of HCI International 2009, D. Harris (eds), Lecture Notes in Computer Science, volume 5639, Springer Verlag, Berlin, pp. 3-12, 2009 [pdf] [bibTeX] [e-prints] 

Y. Cao, M. Theune and A. Nijholt Decision making with a time limit: The effects of presentation modality and structure. in European conference on Cognitive Ergonomics 2009, L. Norros, H. Koskinen, L. Salo and P. Savioja (eds), VTT Technical Research Centre of Finland, Helsinki, pp. 96-103, 2009 [pdf] [bibTeX] [e-prints] 

J.F. Cohn, A. Nijholt and M. Pantic Foreword 3rd International Conference on Affective Computing and Intelligent Interaction - ACII 2009. in Proceedings 3rd International Conference on Affective Computing and Intelligent Interaction - ACII 2009, J.F. Cohn, A. Nijholt and M. Pantic (eds), IEEE Computer Society, Los Alamitos, pp. 1, 2009 [pdf] [bibTeX] [e-prints] 

Xu Dacheng, Li Bailiang and A. Nijholt A Novel Approach Based on PCNNs Template for Fingerprint Image Thinning. in 8th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2009), J. Kacprzyk (eds), IEEE Computer Society, Los Alamitos, CA, USA, pp. 115-119, 2009 [pdf] [bibTeX] [e-prints] 

F.W. Fikkert, N. Hoeijmakers, P.E. van der Vet and A. Nijholt Navigating a Maze with Balance Board and Wiimote. in 3rd International Conference on Intelligent Technologies for Interactive Entertainment (INTETAIN 09), A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (LNICST), volume 9, Springer Verlag, Berlin, pp. 187-192, 2009 [pdf] [bibTeX] [e-prints] 

F.W. Fikkert, M.C. Hakvoort, P.E. van der Vet and A. Nijholt FeelSound: Collaborative Composing of Acoustic Music. in Proceedings of the 5th International Conference on Advances in Computer Entertainment Technology (ACE '09), ACM, New York, pp. 294-297, 2009 [pdf] [bibTeX] [e-prints] 

F.W. Fikkert, M.C. Hakvoort, P.E. van der Vet and A. Nijholt FeelSound: interactive acoustic music making. in Proceedings of the International Conference on Advances in Computer Enterntainment Technology, ACM International Conference Proceeding Series, volume 422, ACM, New York, pp. 449-449, 2009 [pdf] [bibTeX] [e-prints] 

F.W. Fikkert, M.C. Hakvoort, P.E. van der Vet and A. Nijholt Experiences with Interactive Multi-touch Tables. in Proceedings 3rd International Conference on Intelligent Technologies for Interactive Entertainment (INTETAIN 09), A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (LNICST), volume 9, Springer Verlag, Berlin, pp. 193-200, 2009 [pdf] [bibTeX] [e-prints] 

C. Hauff, D. Hiemstra, F.M.G. de Jong and L. Azzopardi Relying on topic subsets for system ranking estimation. in Proceeding of the 18th ACM conference on Information and knowledge management, ACM, New York, pp. 1859-1862, 2009 [pdf] [bibTeX] [e-prints] 

C. Hauff, L. Azzopardi and D. Hiemstra The Combination and Evaluation of Query Performance Prediction Methods. in Proceedings of the 31st European Conference on IR Research on Advances in Information Retrieval, Lecture Notes In Computer Science, volume 5478, Springer Verlag, London, pp. 301-312, 2009 [pdf] [bibTeX] [e-prints] 

C. Hauff and L. Azzopardi When is query performance prediction effective?. in Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, ACM, New York, pp. 830-831, 2009 [pdf] [bibTeX] [e-prints] 

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, pp. 2151-2154, 2009 [pdf] [bibTeX] [e-prints] 

D.K.J. Heylen, M. Poel and A. Nijholt Using the iCat as Avatar in Remote Meetings. in Multimodal Signals: Cognitive and Algorithmic Issues, A.M. Esposito, A. Hussain, M. Marinaro and R. Martone (eds), Lecture Notes in Computer Science, volume 5398, Springer Verlag, London, pp. 60-66, 2009 [pdf] [bibTeX] [e-prints] 

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, pp. 114-120, 2009 [pdf] [bibTeX] [e-prints] 

M.R. Jakobsen, R. Fernandez, M. Czerwinski, K. Inkpen, O. Kulyk and G.G. Robertson WIPDash: Work Item and People Dashboard for Software Development Teams. in Proceedings of International Conference on Human-Computer Interaction (INTERACT'09), Lecture Notes in Computer Science, Springer Verlag, London, pp. 791-804, 2009 [pdf] [bibTeX] [e-prints] 

S.E.M. Jansen and H. van Welbergen Methodologies for the User Evaluation of the Motion of Virtual Humans. in Intelligent Virtual Agents, 9th International Conference, Lecture Notes in Computer Science, volume 5773, Springer Berlin / Heidelberg, Berlin, pp. 125-131, 2009 [pdf] [bibTeX] [e-prints] 

J.H. Janssen, E.L. van den Broek and J.H.D.M. Westerink Personalized affective music player. in Proceedings of the IEEE International Conference on Affective Computing & Intelligent Interaction, J.F. Cohn, A. Nijholt and M. Pantic (eds), IEEE Computer Society, USA, pp. 472-477, 2009 [pdf] [bibTeX] [e-prints] 

J.H. Janssen and E.L. van den Broek Guidelines for Mobile Emotion Measurement. in Proceedings of the ACM MobileHCI workshop - Measuring Mobile Emotions: Measuring the Impossible?, A. Geven, M. Tscheligi and L.P.J.J. Noldus (eds), Center for Usability Research & Engineering (CURE), Vienna, Austria, pp. 17-20, 2009 [pdf] [bibTeX] [e-prints] 

H.E. Jochmann-Mannak, T.W.C. Huibers and T.J.M. Sanders Children's Information Retrieval: how to support children in effective information-seeking? . in Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop, R.B.N. Aly, C. Hauff, D. Hiemstra, F.M.G. de Jong and T.W.C. Huibers (eds), CTIT Workshop Proceedings, volume WP 09-01, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 1-2, 2009 [pdf] [bibTeX] [e-prints] 

F.M.G. de Jong NLP and the Humanities: The Revival of an Old Liaison. in Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009), Association for Computational Linguistics, Athens, Greece, pp. 10-15, 2009 [pdf] [bibTeX] [e-prints] 

S. Koelstra, C. Mühl and I. Patras EEG analysis for implicit tagging of video data. in Proceedings of the 3rd International Conference on Affective Computing and Intelligent Interaction and Workshops. ACII 2009. Volume 2, IEEE Computer Society, Los Alamitos, pp. 27-32, 2009 [pdf] [bibTeX] [e-prints] 

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, pp. 91-98, 2009 [pdf] [bibTeX] [e-prints] 

B.L.A. van de Laar, D. Plass-Oude Bos, B. Reuderink and D.K.J. Heylen Actual and Imagined Movement in BCI Gaming. in Proceedings of the International Conference on Artificial Intellingence and Simulation of Behaviour (AISB 2009), D. Romano and D. Moffat (eds), SSAISB, Brighton, Brighton, pp. 5, 2009 [pdf] [bibTeX] [e-prints] 

R.B. Landman, E.L. van den Broek and J.F.B. Gieskes Creating shared mental models: The support of visual language. in Proceedings of the 6th International Conference on Cooperative Design, Visualization, and Engineering (CDVE 2009), Yuhua Luo (eds), Lecture Notes in Computer Science, volume 5738, Springer Verlag, London, pp. 161-168, 2009 [pdf] [bibTeX] [e-prints] 

M.A. Larson, R.J.F. Ordelman, F.M.G. de Jong, W. Kraaij and J. Kohler Searching Multimedia Content with a Spontaneous Conversational Speech Track. in Proceedings of the Third Workshop on Searching Spontaneous Conversational Speech (SSCS2009), ACM, pp. 2-3, 2009 [pdf] [bibTeX] [e-prints] 

J. Lichtenauer, M.F. Valstar, Jie Shen and M. Pantic Cost-effective solution to synchronized audio-visual capture using multiple sensors. in Proceedings 6th International Conference on Advanced Video and Signal Based Surveillance (AVSS '09), IEEE Computer Society, Los Alamitos, pp. 324-329, 2009 [pdf] [bibTeX] [e-prints] 

M. ter Maat and D.K.J. Heylen Using Context to Disambiguate Communicative Signals. in Multimodal Signals: Cognitive and Algorithmic Issues, COST Action 2102 and euCognition International School, A.M. Esposito, A. Hussain, M. Marinaro and R. Martone (eds), Lecture Notes in Computer Science, volume 5398, Springer Verlag, Berlin, pp. 67-74, 2009 [pdf] [bibTeX] [e-prints] 

M. ter Maat and D.K.J. Heylen Turn Management or Impression Management?. in Intelligent Virtual Agents, 9th International Conference, IVA 2009, Z.M. Ruttkay, M. Kipp, A. Nijholt and H.H. Vilhjálmsson (eds), Lecture Notes in Computer Science, volume 5773, Springer Verlag, Berlin, pp. 467-473, 2009 [pdf] [bibTeX] [e-prints] 

V. Malaisé, L. Gazendam, W.F.L. Heeren, R.J.F. Ordelman and H. Brugman Relevance of ASR for the Automatic Generation of Keywords Suggestions for TV programs. in Actes de la 16ème conférence sur le Traitement Automatique des Langues Naturelles, Association pour le traitement automatique des langues, Paris, pp. 10, 2009 [pdf] [bibTeX] [e-prints] 

G. Garcia Molina, T. Tsoneva and A. Nijholt Emotional Brain-Computer Interfaces. in Proceedings 3rd International Conference on Affective Computing and Intelligent Interaction - ACII 2009, J.F. Cohn, A. Nijholt and M. Pantic (eds), IEEE Computer Society, Los Alamitos, pp. 138-146, 2009 [pdf] [bibTeX] [e-prints] 

C. Mühl Neurophysiological Assessment of Affective Experience. in Proceedings of the Doctoral Consortium at the ACII 2009, CTIT Workshop Proceedings, volume 13, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 89-96, 2009 [pdf] [bibTeX] [e-prints] 

C. Mühl and D.K.J. Heylen Cross-modal Elicitation of Affective Experience. in Proceedings of the 3rd International Conference on Affective Computing and Intelligent Interaction and Workshops. ACII 2009. Volume 2, IEEE Computer Society, Los Alamitos, pp. 42-53, 2009 [pdf] [bibTeX] [e-prints] 

Dong-Phuong Nguyen, A. Overwijk, C. Hauff, R.B. Trieschnigg, D. Hiemstra and F.M.G. de Jong WikiTranslate: Query Translation for Cross-lingual Information Retrieval using only Wikipedia. in Evaluating Systems for Multilingual and Multimodal Information Access, Lecture Notes in Computer Science, volume 5706, Springer Verlag, Berlin, pp. 58-65, 2009 [pdf] [bibTeX] [e-prints] 

A.I. Niculescu, F. van der Sluis and A. Nijholt Feminity, Masculinity and Androgyny: How Humans Perceive the Gender of Anthropomorphic Agents. in HCI International. 13th International Conference on Human-Computer Interaction, C. Stephanidis (eds), Proceedings and Posters DVD, Springer Verlag, Heidelberg, pp. 628-632, 2009 [pdf] [bibTeX] [e-prints] 

A.I. Niculescu, Y. Cao and A. Nijholt Stress and Cognitive Load in Multimodal Conversational Interactions. in HCI International. 13th International Conference on Human-Computer Interaction, C. Stephanidis (eds), Proceedings and Poster DVD, Springer Verlag, Heidelberg, pp. 891-895, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt, B. Reuderink and D. Plass-Oude Bos Turning Shortcomings into Challenges: Brain-Computer Interfaces for Games.. in Proceedings 3rd International Conference on Intelligent Technologies for Interactive Entertainment (INTETAIN 09), A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (LNICST), volume 9, Springer Verlag, Berlin, pp. 153-168, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt 'Girlfriends and Strawberry Jam’: Tagging Memories, Experiences, and Events for Future Retrieval. in Proceedings 11th International Symposium on Social Communication, M.R. Alvarez Silva, C. Alvarez Moreno and L. Ruiz Miyares (eds), Centre for Applied Linguistics, Santiago de Cuba, Cuba, pp. 765-768, 2009 [pdf] [bibTeX] [e-prints] 

A. Nijholt BCI for Games: A 'State of the Art' Survey. in 7th International Conference on Entertainment Computing (ICEC), S.M. Stevens and S. Saldamarco (eds), Lecture Notes in Computer Science, volume 5309, Springer Verlag, Berlin, pp. 225-228, 2009 [pdf] [bibTeX] [e-prints] 

A. Oikonomopoulos, I. Patras and M. Pantic An implicit spatiotemporal shape model for human activity localization and recognition. in IEEE International Conference on Computer Vision and Pattern Recognition, volume 3, IEEE Computer Society, Los Alamitos, pp. 27-33, 2009 [pdf] [bibTeX] [e-prints] 

R.J.F. Ordelman, F.M.G. de Jong and M.A. Larson Enhanced multimedia content access and exploitation using semantic speech retrieval. in Proceedings of the Third IEEE International Conference on Semantic Computing, IEEE Computer Society, Berkeley, pp. 521-528, 2009 [pdf] [bibTeX] [e-prints] 

A. Overwijk, Dong-Phuong Nguyen, C. Hauff, R.B. Trieschnigg, D. Hiemstra and F.M.G. de Jong On the Evaluation of Snippet Selection for WebCLEF . in Evaluating Systems for Multilingual and Multimodal Information Access, Lecture Notes in Computer Science, volume 5706, Springer Verlag, Berlin, pp. 794-797, 2009 [pdf] [bibTeX] [e-prints] 

M. Pasch, N. Bianchi-Berthouze, E.M.A.G. van Dijk and A. Nijholt Immersion in Movement-Based Interaction. in 3rd International Conference on Intelligent Technologies for Interactive Entertainment (INTETAIN 09), A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (LNICST), volume 9, Springer Verlag, Berlin, pp. 169-180, 2009 [pdf] [bibTeX] [e-prints] 

S. Petridis, H.J.A. Gunes, S. Kaltwang and M. Pantic Static vs. Dynamic Modelling of Human Nonverbal Behaviour from Multiple Cues and Modalities. in Proceedings of the 2009 International Conference on Multimodal Interfaces (ICMI’09), ACM, New York, pp. 23-30, 2009 [pdf] [bibTeX] [e-prints] 

S. Petridis and M. Pantic Is this joke really funny? Judging the mirth by audiovisual laughter analysis. in IEEE International Conference on Multimedia and Expo (ICME'09), IEEE Computer Society, Los Alamitos, pp. 1444-1447, 2009 [pdf] [bibTeX] [e-prints] 

R.B. Raine Making a clever intelligent agent: The theory behind the implementation. in IEEE International Conference on Intelligent Computing and Intelligent Systems (ICIS 2009), volume 3, IEEE Computer Society, Los Alamitos, pp. 398-402, 2009 [pdf] [bibTeX] [e-prints] 

R.B. Raine, H.J.A. op den Akker, Zhiqiang Cai, A.C. Graesser and D.S. McNamara Synthesis and Analysis in Artificial Intelligence: The Role of Theory in Agent Implementation. in Proceedings of the Eighth IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2009), IEEE Computer Society, USA, pp. 266-269, 2009 [pdf] [bibTeX] [e-prints] 

D. Reidsma, D.K.J. Heylen and H.J.A. op den Akker On the Contextual Analysis of Agreement Scores . in Multimodal Corpora -- From Models of Natural Interaction to Systems and Applications, J.-C. Martin, P. Paggio, M. Kipp and D.K.J. Heylen (eds), Lecture Notes in Computer Science, volume 5509, Springer Verlag, Berlin, pp. 122-137, 2009 [pdf] [bibTeX] [e-prints] 

B. Reuderink, A. Nijholt and M. Poel Affective Pacman: A Frustrating Game for Brain-Computer Interface Experiments. in 3rd International Conference on Intelligent Technologies for Interactive Entertainment (INTETAIN 09), A. Nijholt, D. Reidsma and G.H.W. Hondorp (eds), Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (LNICST), volume 9, Springer Verlag, Berlin, pp. 221-227, 2009 [pdf] [bibTeX] [e-prints] 

Z.M. Ruttkay and A.P.W. Eliëns Math Games - an alternative (approach) to math education?. in GAME-ON 09, 10th Int. Conference on Intelligent Games and Simulation, L. Breitlauch (eds), EUROSIS, pp. 68-72, 2009 [pdf] [bibTeX] [e-prints] 

B.W. van Schooten, E.M.A.G. van Dijk, E.V. Zudilova-Seinstra, P.J.H. de Koning and J.H.C. Reiber Evaluating visualisation and navigation techniques for interpretation of MRA data. in VISIGRAPP 2009, International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, A.K. Ranchordas and H. Araujo (eds), INSTICC Press, Portugal, pp. 405-408, 2009 [pdf] [bibTeX] [e-prints] 

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, pp. 263-264, 2009 [pdf] [bibTeX] [e-prints] 

Jie Shen and M. Pantic A Software Framework for Multimodal Human-Computer Interaction Systems. in Proceedings 2009 IEEE International Conference on Systems, Man and Cybernetics (SMC'09), IEEE Computer Society, Los Alamitos, pp. 2038-2045, 2009 [pdf] [bibTeX] [e-prints] 

B. van Straalen, D.K.J. Heylen, M. Theune and A. Nijholt Enhancing Embodied Conversational Agents with Social and Emotional Capabilities. in Agents for Games and Simulations, F. Dignum, J. Bradshaw, B. Silverman and W.A. van Doesburg (eds), Lecture Notes in Computer Science, volume 5920, Springer Verlag, Berlin, pp. 95-106, 2009 [pdf] [bibTeX] [e-prints] 

I.M.T. Swartjes and M. Theune An Experiment in Improvised Interactive Drama. in Intelligent Technologies for Interactive Entertainment, INTETAIN 2009, Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, volume 9, Springer Verlag, Berlin, pp. 234-239, 2009 [pdf] [bibTeX] [e-prints] 

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, pp. 62-73, 2009 [pdf] [bibTeX] [e-prints] 

A.S. Tigelaar, H.J.A. op den Akker and F. Verhoeven Matching Queries to Frequently Asked Questions: Search Functionality for the MRSA Web-Portal. in Proceedings of the 9th Dutch-Belgian Information Retrieval Workshop, CTIT Workshop Proceedings, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 26-33, 2009 [pdf] [bibTeX] [e-prints] 

K.P. Truong, D.A. van Leeuwen, M.A. Neerincx and F.M.G. de Jong Arousal and Valence Prediction in Spontaneous Emotional Speech: Felt versus Perceived Emotion. in Proceedings of the 10th Annual Conference of the International Speech Communication Association (Interspeech 2009), International Speech Communication Association, pp. 2027-2030, 2009 [pdf] [bibTeX] [e-prints] 

G.C. van der Veer, O. Kulyk and D.M. Vyas Mirrors of the World - Supporting Situational Awareness with Computer Screens. in Interactiune On-Calculator 2009, D. Gorgan and A.M. Guran (eds), Matrix Rom, Bucuresti, Romania, Romania, pp. 1-7, 2009 [pdf] [bibTeX] [e-prints] 

A. Vinciarelli, H. Salamin and M. Pantic Social Signal Processing: Understanding Social Actions through nonverbal behaviour analysis. in IEEE International Conference on Computer Vision and Pattern Recognition (CVPR'09), volume 3, IEEE Computer Society, Los Alamitos, pp. 42-49, 2009 [pdf] [bibTeX] [e-prints] 

A. Vinciarelli, N. Suditu and M. Pantic Implicit Human-Centered Tagging. in IEEE International Conference on Multimedia and Expo (ICME'09), IEEE Computer Society, Los Alamitos, pp. 1428-1431, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas and A. Nijholt Workplace surfaces as resource for social interactions. in Proceedings of The 8th International Workshop on Social Intelligence Design (SID2009), O. Katai (eds), Kyoto University, pp. 187-200, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas Designing and Prototyping for Physicality. in INTERACT 2009 Workshop on "Touch Affordances", K. Slegers (eds), Touch Affordances, online, pp. 1-4, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas, G.C. van der Veer, D.K.J. Heylen and A. Nijholt “Show me, how does it look now”: Remote Help-giving in Collaborative Design . in Proceedings of European Conference on Cognitive Ergonomics 2009, L. Norros (eds), ACM International Conference Proceeding Series, ACM, New York, pp. 1-4, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas Artful Surfaces in Design Practices. in CHI '09 extended abstracts on Human factors in computing systems, G. Olsen (eds), ACM, New York, pp. 1-4, 2009 [pdf] [bibTeX] [e-prints] 

D.M. Vyas, D.K.J. Heylen, A. Nijholt and G.C. van der Veer Experiential Role of Artefacts in Cooperative Design. in Proceedings of the 4th International Conference on Communities & Technologies (C&T'09), J.M. Caroll (eds), ACM, New York, pp. 105-114, 2009 [pdf] [bibTeX] [e-prints] 

I. Wassink, M.J. Ooms and P.E. van der Vet Designing Workflows on the Fly Using e-BioFlow. in Service-Oriented Computing, L. Baresi, Chi-Hung Chi and J. Suzuki (eds), Lecture Notes in Computer Science, volume 5900/2009, Springer Verlag, Berlin, pp. 470-484, 2009 [pdf] [bibTeX] [e-prints] 

I. Wassink, P.E. van der Vet, K. Wolstencroft, P.B.T. Neerincx, M. Roos, H. Rauwerda and T.M. Breit Analysing scientific workflows: why workflows not only connect web services. in IEEE Congress on Services 2009, Liang-Jie Zhang (eds), IEEE Computer Society, Los Alamitos, pp. 314-321, 2009 [pdf] [bibTeX] [e-prints] 

I. Wassink, P.E. van der Vet, G.C. van der Veer, M. Roos and E.M.A.G. van Dijk New Interactions with Workflow Systems. in Designing beyond the Product-Understanding Activity and User Experience in Ubiquitous Environments, L. Norros, H. Koskinen, L. Salo and P. Savioja (eds), VTT Symposium, volume 258, VTT, Helsinki, Finland, pp. 349-352, 2009 [pdf] [bibTeX] [e-prints] 

H. van Welbergen, B.J.H. van Basten, A. Egges, Z.M. Ruttkay and M.H. Overmars Real Time Character Animation: A Trade-off Between Naturalness and Control. in Eurographics - State-of-the-Art-Report, M. Pauly and G. Greiner (eds), Eurographics Association, Munich, pp. 45-72, 2009 [pdf] [bibTeX] [e-prints] 

H. van Welbergen and S.E.M. Jansen User Evaluation of the Movement of Virtual Humans. in Short Paper and Poster Proceedings of The Twenty-Second Annual Conference on Computer Animation and Social Agents, A. Nijholt, A. Egges, H. van Welbergen and G.H.W. Hondorp (eds), CTIT Workshop Proceedings Series, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 109-111, 2009 [pdf] [bibTeX] [e-prints] 

H. van Welbergen, D. Reidsma, J. Zwiers, Z.M. Ruttkay and M. ter Maat An Animation Framework for Continuous Interaction with Reactive Virtual Humans. in Short Paper and Poster Proceedings of The Twenty-Second Annual Conference on Computer Animation and Social Agents, A. Nijholt, A. Egges, H. van Welbergen and G.H.W. Hondorp (eds), CTIT Workshop Proceedings Series, Centre for Telematics and Information Technology University of Twente, Enschede, pp. 69-72, 2009 [pdf] [bibTeX] [e-prints] 

Ying Zhang, A.P. de Vries, P.A. Boncz, D. Hiemstra and R.J.F. Ordelman StreetTiVo: Using a P2P XML Database System to Manage Multimedia Data in Your Living Room. in APWeb/WAIM 2009, Lecture Notes in Computer Science, volume 5446, Springer Verlag, Berlin, pp. 404-415, 2009 [pdf] [bibTeX] [e-prints] 

M.D. van der Zwaag, J.H.D.M. Westerink and E.L. van den Broek Deploying music characteristics for an affective music player. in Proceedings of the IEEE International Conference on Affective Computing & Intelligent Interaction, J.F. Cohn, A. Nijholt and M. Pantic (eds), volume I, IEEE Computer Society, USA, pp. 459-465, 2009 [pdf] [bibTeX] [e-prints] 

G.J.D. dos Santos, E.M.A.G. van Dijk and D.M. Vyas Paper-based Mixed Reality Sketch Augmentation as a Conceptual Design Support Tool. in HCI 2009 - Proceedings of 23rd British Human-Computer Interaction Conference, A. Backwell (eds), ACM, New York, pp. 447-452, 2009 [pdf] [bibTeX] [e-prints] 

Reports

R.B.N. Aly and D. Hiemstra A Simulator for Concept Detector Output. Technical Report, TR-CTIT-09-40, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 12, 2009 [pdf] [bibTeX] [e-prints] 

P.R.J. Asveld Some Families of Permutations and Their Primes. Technical Report, TR-CTIT-09-27, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 104, 2009 [pdf] [bibTeX] [e-prints] 

P.R.J. Asveld Permuting Operations on Strings: Their Permutations and Their Primes. Technical Report, TR-CTIT-09-26, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 46, 2009 [pdf] [bibTeX] [e-prints] 

R.J.F. Ordelman, M.A.H. Huijbregts and F.M.G. de Jong Unravelling the Voice of Willem Frederik Hermans: an Oral History Case Study. Technical Report, TR-CTIT-05-72, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 8, 2009 [pdf] [bibTeX] [e-prints] 

M.J. van Sinderen, A. Pras, B.R.H.M. Haverkort, P.M.G. Apers, P.H. Hartel, J.C. van de Pol, A. Nijholt, R.J. Wieringa, P.J.M. Havinga and M. Akşit Research Self-Evaluation 2003-2008, Computer Science Department, University of Twente.. Technical Report, Enschede, Centre for Telematics and Information Technology University of Twente, Pages: 301, 2009 [pdf] [bibTeX] [e-prints] 

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 [pdf] [bibTeX] [e-prints] 

Misc

P.R.J. Asveld Review of "P. Jancar, F. Mraz, M. Platek & J. Vogel, Monotonicity of restarting automata, J. Autom. Lang. Combin. 12 (2007) 355-371". book_review, 2009 [pdf] [bibTeX] [e-prints] 

P.R.J. Asveld Review of "Z. Esik and W. Kuich, A semiring-semimodule generalization of transducers and abstract $omega$-families of power series, J. Autom. Lang. Comb. 12 (2007) 435-454.". book_review, 2009 [pdf] [bibTeX] [e-prints] 

P.R.J. Asveld Review of "R. Ferrer-i-Cancho, Some word order biases from limited brain resources: a mathematical approach, Adv. Complex Syst. 11 (2008) 393-414". book_review, 2009 [pdf] [bibTeX] [e-prints] 

P.R.J. Asveld Review of "Y. Moshe, On some questions regarding $k$-regular and $k$-context-free sequences, Theoret. Comput. Sci. 400 (2008) 62-69". book_review, 2009 [pdf] [bibTeX] [e-prints] 

P.R.J. Asveld Review of "J. Waldmann, Weighted automata for proving termination of string rewriting, J. Autom. Lang. Comb. 12 (2007) 545-570". book_review, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek Review: Measuring saliency of features using signal-to-noise ratios for detection of electrocardiographic changes in partial epileptic patients. book_review, 2009 [bibTeX] [e-prints] 

E.L. van den Broek Review: Musicsim: integrating audio analysis and user feedback in an interactive music browsing UI. book_review, 2009 [bibTeX] [e-prints] 

E.L. van den Broek Review of "M. Mirmehdi, X. Xie, J. Suri (eds.), Handbook of texture analysis". book_review, 2009 [pdf] [bibTeX] [e-prints] 

E.L. van den Broek Review: Decision dependability and its application to identity management. book_review, 2009 [bibTeX] [e-prints] 

J.H. Janssen, J.H.D.M. Westerink and E.L. van den Broek An affective music player: Methods and models for physiological computing. extreport, 2009 [bibTeX] [e-prints] 

B.L.A. van de Laar Actual and Imagined Movement in BCI Gaming. mastersthesis, 2009 [pdf] [bibTeX] [e-prints] 

M.J. Ooms Provenance Management in Practice. mastersthesis, 2009 [pdf] [bibTeX] [e-prints] 

D. Reidsma Anemone - an interactive light projection. Demonstration at Discovery'09, invited Nemo, Amsterdam, September 25 2009, 2009 [bibTeX]

T.D. Rienstra Dealing with uncertainty in the semantic web. mastersthesis, 2009 [pdf] [bibTeX] [e-prints]