Browsing by Authors Chatzis, Sotirios P.


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Issue DateTitleAuthor(s)
14-May-2020A Self-Attentive Emotion Recognition NetworkPartaourides, Harris ; Papadamou, Kostantinos ; Kourtellis, Nicolas ; Leontiades, Ilias ; Chatzis, Sotirios P. 
Mar-2008Signal modeling and classification using a robust latent space model based on t distributionsChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Varvarigou, Theodora 
1-Dec-2016Software defect prediction using doubly stochastic Poisson processes driven by stochastic belief networksAndreou, Andreas S. ; Chatzis, Sotirios P. 
2015Sparse bayesian recurrent neural networksChatzis, Sotirios P. 
15-Jun-2012A Sparse Nonparametric Hierarchical Bayesian Approach Towards Inductive Transfer for Preference ModelingChatzis, Sotirios P. ; Demiris, Yiannis 
2012A spatially-constrained normalized gamma process for data clusteringKorkinof, Dimitrios ; Demiris, Yiannis ; Chatzis, Sotirios P. 
1-Dec-2012A Spatially-constrained Normalized Gamma Process PriorKorkinof, Dimitrios ; Demiris, Yiannis ; Chatzis, Sotirios P. 
30-Dec-2017A stacked generalization system for automated FOREX portfolio tradingPetropoulos, Anastasios ; Chatzis, Sotirios P. ; Siakoulis, Vasilis ; Vlachogiannakis, Nikos 
17-Jul-2022Stochastic Deep Networks with Linear Competing Units for Model-Agnostic Meta-LearningKalais, Konstantinos ; Chatzis, Sotirios P. 
10-Oct-2021Stochastic Transformer Networks With Linear Competing Units: Application To End-to-End SL TranslationVoskou, Andreas ; Panousis, Konstantinos P. ; Kosmopoulos, Dimitrios I. ; Metaxas, Dimitris ; Chatzis, Sotirios P. 
25-Dec-2018t-Exponential Memory Networks for Question-Answering MachinesTolias, Kyriakos ; Chatzis, Sotirios P. 
Feb-2011A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixturesChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. 
2020Variational Bayesian Sequence-to-Sequence Networks for Memory-Efficient Sign Language TranslationPartaourides, Harris ; Voskou, Andreas ; Kosmopoulos, Dimitrios I. ; Chatzis, Sotirios P. ; N. Metaxas, Dimitris 
Jan-2021Variational Conditional Dependence Hidden Markov Models for Skeleton-Based Action RecognitionPanousis, Konstantinos P. ; Chatzis, Sotirios P. ; Theodoridis, Sergios 
28-Mar-2018A variational latent variable model with recurrent temporal dependencies for session-based recommendation (VLaReT)Christodoulou, Panayiotis ; Chatzis, Sotirios P. ; Andreou, Andreas S. 
Sep-2006Video representation and retrieval using spatio-temporal descriptors and region relationsDoulamis, Anastasios D. ; Kosmopoulos, Dimitrios I. ; Chatzis, Sotirios P. 
Mar-2009Vision-based production of personalized videoChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Doulamis, Anastasios D. ; Makris, Alexandros ; Doulamis, Nikolaos D. ; Middleton, Stuart E. 
5-Mar-2012Visual Workflow Recognition Using a Variational Bayesian Treatment of Multistream Fused Hidden Markov ModelsChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. 
26-Sep-2019Waste heat recovery and electrical power production on vessels by means of TEG arrays attached on the hull below the underwater lineArmenakis, Yiannis ; Chatzis, Sotirios P. 
Jun-2010Which brainstem cells generate the respiration cycles?Irvine, A.W. ; Tsechpenakis, Gabriel ; Chatzis, Sotirios P.