LJM Rothkrantz, R Janssen, D Datcu, MC Popa (2010), Emotion assesment in game playing, A Ayesh (Eds.), In Proceedings of the 11th international conference on intelligent games and simulation p.66-71, Eurosis-ETI.

LJM Rothkrantz (2010), Learning tool for soundless speaking, A Anohina-Naumeca, J Grundspenkis, A Smirkarov (Eds.), In Proceedings of the international conference on E-learning and the knowledge society p.60-65, JUMI.

MC Popa, LJM Rothkrantz, P Wiggers (2010), Products appreciation by facial expressions analysis, B Rachev, A Smrikarov (Eds.), In ACM ICPS p.293-298, ACM.

P van den Haak, R van Lon, J van der Meer, LJM Rothkrantz (2010), Stress assessment of car-drivers using EEG-analysis, B Rachev, A Smrikarov (Eds.), In ACM ICPS p.473-477, ACM.

X Sun, LJM Rothkrantz, P Wiggers (2009), A Bayesian approach to recognise facial expressions using vector flows, B Rachev, A Smrikarov (Eds.), In CompSysTech'09 p.1-8, ACM.

LJM Rothkrantz, Z Yang, P Wiggers (2009), A bottum up approach of fusion of events in surveillance systems, B Rachev, A Smrikarov (Eds.), In CompSysTech'09 p.1-8, ACM.

P Wiggers, LJM Rothkrantz (2009), An adaptive language model that captures contextual coherence, Spiiras (Eds.), In Specom 2009 p.85-90, UAIS.

I Willigen, LJM Rothkrantz, P Wiggers (2009), An affective natural language processing environment, Spiiras (Eds.), In Specom 2009 p.552-557, SUAI.

Z Yang, S Fitrianie, D Datcu, LJM Rothkrantz (2009), An agression detection system for the train compartment, A Solanas, A Martinez-Balleste (Eds.), In Advances in artificial intelligence for privacy protection and security. p.249-286, World ScientificPublishing Co. Pte. Ltd..

M van Vulpen, LJM Rothkrantz, P Wiggers, AG Chitu (2009), Analysis and recording of multimodal data, J Schreurs (Eds.), In Euromedia 2009 p.24-31, Eurosis.