Stefanos Kollias

Emotion recognition in human-computer interaction

Roddy Cowie, Ellen Douglas‐Cowie, Nicolas Tsapatsoulis et al. · IEEE Signal Processing Magazine · 2001 · 2.6K citations · Full text

Computing, Linguistics, Psychology +17

An adaptive least squares algorithm for the efficient training of artificial neural networks

Stefanos Kollias, Dimitris Anastassiou · IEEE Transactions on Circuits and Systems · 1989 · 198 citations · Full text

Computing, Computer Science, Artificial Intelligence +13

Estimation of behavioral user state based on eye gaze and head pose—application in an e-learning environment

Stylianos Asteriadis, Paraskevi Tzouveli, Kostas Karpouzis et al. · Multimedia Tools and Applications · 2008 · 155 citations · Full text

Education, Computer Engineering, Computer Science +16

Deep neural architectures for prediction in healthcare

Dimitrios Kollias, Athanasios Tagaris, Andreas Stafylopatis et al. · Complex & Intelligent Systems · 2017 · 153 citations · Full text

Computing, Computer Science, Health Informatics +16

Dense saliency-based spatiotemporal feature points for action recognition

Konstantinos Rapantzikos, Yannis Avrithis, Stefanos Kollias · 2009 IEEE Conference on Computer Vision and Pattern Recognition · 2009 · 142 citations

Computing, Computer Science, Computer Vision +16