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Streaming on-device detection of device directed speech from voice and touch-based invocation


Oct 09, 2021
Ognjen Rudovic, Akanksha Bindal, Vineet Garg, Pramod Simha, Pranay Dighe, Sachin Kajarekar


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Toward Personalized Affect-Aware Socially Assistive Robot Tutors in Long-Term Interventions for Children with Autism


Jan 30, 2021
Zhonghao Shi, Thomas R Groechel, Shomik Jain, Kourtney Chima, Ognjen Rudovic, Maja J Matarić


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Personalized Federated Deep Learning for Pain Estimation From Face Images


Jan 12, 2021
Ognjen Rudovic, Nicolas Tobis, Sebastian Kaltwang, Björn Schuller, Daniel Rueckert, Jeffrey F. Cohn, Rosalind W. Picard

* 12 pages, 6 figures 

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Multi-modal Active Learning From Human Data: A Deep Reinforcement Learning Approach


Jun 07, 2019
Ognjen Rudovic, Meiru Zhang, Bjorn Schuller, Rosalind W. Picard


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Meta-Weighted Gaussian Process Experts for Personalized Forecasting of AD Cognitive Changes


Apr 19, 2019
Ognjen Rudovic, Yuria Utsumi, Ricardo Guerrero, Kelly Peterson, Daniel Rueckert, Rosalind W. Picard


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Unsupervised Multi-Target Domain Adaptation: An Information Theoretic Approach


Oct 26, 2018
Behnam Gholami, Pritish Sahu, Ognjen Rudovic, Konstantinos Bousmalis, Vladimir Pavlovic

* 19 pages, 5 Figures, 5 Tables 

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Personalized Machine Learning for Robot Perception of Affect and Engagement in Autism Therapy


Jun 19, 2018
Ognjen Rudovic, Jaeryoung Lee, Miles Dai, Bjorn Schuller, Rosalind Picard

* The paper has undergone a major revision and its content is outdated 

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Personalized Gaussian Processes for Forecasting of Alzheimer's Disease Assessment Scale-Cognition Sub-Scale (ADAS-Cog13)


May 04, 2018
Yuria Utsumi, Ognjen Rudovic, Kelly Peterson, Ricardo Guerrero, Rosalind W. Picard

* International Engineering in Medicine and Biology Conference (EMBC) 2018 - accepted. 5 pages. arXiv admin note: text overlap with arXiv:1712.00181 

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Personalized Gaussian Processes for Future Prediction of Alzheimer's Disease Progression


May 04, 2018
Kelly Peterson, Ognjen Rudovic, Ricardo Guerrero, Rosalind W. Picard

* 13 pages 

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RoboChain: A Secure Data-Sharing Framework for Human-Robot Interaction


Mar 26, 2018
Eduardo Castelló Ferrer, Ognjen Rudovic, Thomas Hardjono, Alex Pentland

* 7 pages, 6 figures 

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Multi-Instance Dynamic Ordinal Random Fields for Weakly-supervised Facial Behavior Analysis


Mar 01, 2018
Adria Ruiz, Ognjen Rudovic, Xavier Binefa, Maja Pantic

* submitted TIP (June 2017). arXiv admin note: text overlap with arXiv:1609.01465 

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Physiological and behavioral profiling for nociceptive pain estimation using personalized multitask learning


Nov 10, 2017
Daniel Lopez-Martinez, Ognjen Rudovic, Rosalind Picard

* NIPS Machine Learning for Health 2017 

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Unsupervised Domain Adaptation with Copula Models


Sep 29, 2017
Cuong D. Tran, Ognjen Rudovic, Vladimir Pavlovic

* IEEE International Workshop On Machine Learning for Signal Processing 2017 

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DeepCoder: Semi-parametric Variational Autoencoders for Automatic Facial Action Coding


Aug 05, 2017
Dieu Linh Tran, Robert Walecki, Ognjen Rudovic, Stefanos Eleftheriadis, Bjørn Schuller, Maja Pantic

* ICCV 2017 - accepted 

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Personalized Automatic Estimation of Self-reported Pain Intensity from Facial Expressions


Jun 24, 2017
Daniel Lopez Martinez, Ognjen Rudovic, Rosalind Picard

* Computer Vision and Pattern Recognition Conference, The 1st International Workshop on Deep Affective Learning and Context Modeling 

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Multi-instance Dynamic Ordinal Random Fields for Weakly-Supervised Pain Intensity Estimation


Sep 06, 2016
Adria Ruiz, Ognjen Rudovic, Xavier Binefa, Maja Pantic


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Variational Gaussian Process Auto-Encoder for Ordinal Prediction of Facial Action Units


Sep 05, 2016
Stefanos Eleftheriadis, Ognjen Rudovic, Marc P. Deisenroth, Maja Pantic


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Gaussian Process Domain Experts for Model Adaptation in Facial Behavior Analysis


May 02, 2016
Stefanos Eleftheriadis, Ognjen Rudovic, Marc P. Deisenroth, Maja Pantic


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Variable-state Latent Conditional Random Fields for Facial Expression Recognition and Action Unit Detection


Oct 13, 2015
Robert Walecki, Ognjen Rudovic, Vladimir Pavlovic, Maja Pantic


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Heteroscedastic Conditional Ordinal Random Fields for Pain Intensity Estimation from Facial Images


Apr 03, 2013
Ognjen Rudovic, Maja Pantic, Vladimir Pavlovic

* This paper has been withdrawn by the authors due to a crucial sign error in equation 2&3 

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