Browsing by Authors Chatzis, Sotirios P.


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Issue DateTitleAuthor(s)
27-Aug-2017Recurrent latent variable networks for session-based recommendationChatzis, Sotirios P. ; Christodoulou, Panayiotis ; Andreou, Andreas S. 
21-Apr-2019Renewable energy integration through optimal unit commitment and electricity storage in weak power networksNikolaidis, Pavlos ; Chatzis, Sotirios P. ; Poullikkas, Andreas 
May-2012A Reservoir-driven non-stationary hidden markov modelDemiris, Yiannis ; Chatzis, Sotirios P. 
Nov-2022Rethinking Bayesian Learning for Data Analysis: The Art of Prior and Inference in Sparsity-Aware ModelingCheng, Lei ; Yin, Feng ; Theodoridis, Sergios ; Chatzis, Sotirios P. ; Chang, Tsung-Hui 
2008A robust approach towards sequential data modeling and its application in automatic gesture recognitionKosmopoulos, Dimitrios I. ; Varvarigou, Theodora ; Chatzis, Sotirios P. 
Oct-2008Robust fuzzy clustering using mixtures of Student’s-t distributionsDr Chatzis, Sotirios P. ; Varvarigou, Theodora 
Sep-2009Robust Sequential Data Modeling Using an Outlier Tolerant Hidden Markov ModelChatzis, Sotirios P. ; Kosmopoulos, Dimitrios ; Varvarigou, Theodora 
2007A robust to outliers Hidden Markov model with application in text-dependent speaker identificationVarvarigou, Theodora ; Chatzis, Sotirios P. ; Varvarigou, Theodora 
Sep-2010Robust visual behavior recognitionChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. 
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.