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| Issue Date | Title | Author(s) |
| 1-Nov-2021 | Re-constructing the interbank links using machine learning techniques. An application to the Greek interbank market | Petropoulos, Anastasios ; Siakoulis, Vasilis ; Lazaris, Panagiotis ; Chatzis, Sotirios P. |
| Mar-2017 | Recurrent latent variable conditional heteroscedasticity | Chatzis, Sotirios P. |
| Jul-2018 | A Recurrent Latent Variable Model for Supervised Modeling of High-Dimensional Sequential Data | Christodoulou, Panayiotis ; Chatzis, Sotirios P. ; Andreou, Andreas S. |
| 27-Aug-2017 | Recurrent latent variable networks for session-based recommendation | Chatzis, Sotirios P. ; Christodoulou, Panayiotis ; Andreou, Andreas S. |
| 21-Apr-2019 | Renewable energy integration through optimal unit commitment and electricity storage in weak power networks | Nikolaidis, Pavlos ; Chatzis, Sotirios P. ; Poullikkas, Andreas |
| May-2012 | A Reservoir-driven non-stationary hidden markov model | Demiris, Yiannis ; Chatzis, Sotirios P. |
| Nov-2022 | Rethinking Bayesian Learning for Data Analysis: The Art of Prior and Inference in Sparsity-Aware Modeling | Cheng, Lei ; Yin, Feng ; Theodoridis, Sergios ; Chatzis, Sotirios P. ; Chang, Tsung-Hui |
| 2008 | A robust approach towards sequential data modeling and its application in automatic gesture recognition | Kosmopoulos, Dimitrios I. ; Varvarigou, Theodora ; Chatzis, Sotirios P. |
| Oct-2008 | Robust fuzzy clustering using mixtures of Student’s-t distributions | Dr Chatzis, Sotirios P. ; Varvarigou, Theodora |
| Sep-2009 | Robust Sequential Data Modeling Using an Outlier Tolerant Hidden Markov Model | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios ; Varvarigou, Theodora |
| 2007 | A robust to outliers Hidden Markov model with application in text-dependent speaker identification | Varvarigou, Theodora ; Chatzis, Sotirios P. ; Varvarigou, Theodora |
| Sep-2010 | Robust visual behavior recognition | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. |
| 14-May-2020 | A Self-Attentive Emotion Recognition Network | Partaourides, Harris ; Papadamou, Kostantinos ; Kourtellis, Nicolas ; Leontiades, Ilias ; Chatzis, Sotirios P. |
| Mar-2008 | Signal modeling and classification using a robust latent space model based on t distributions | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Varvarigou, Theodora |
| 1-Dec-2016 | Software defect prediction using doubly stochastic Poisson processes driven by stochastic belief networks | Andreou, Andreas S. ; Chatzis, Sotirios P. |
| 2015 | Sparse bayesian recurrent neural networks | Chatzis, Sotirios P. |
| 15-Jun-2012 | A Sparse Nonparametric Hierarchical Bayesian Approach Towards Inductive Transfer for Preference Modeling | Chatzis, Sotirios P. ; Demiris, Yiannis |
| 2012 | A spatially-constrained normalized gamma process for data clustering | Korkinof, Dimitrios ; Demiris, Yiannis ; Chatzis, Sotirios P. |
| 1-Dec-2012 | A Spatially-constrained Normalized Gamma Process Prior | Korkinof, Dimitrios ; Demiris, Yiannis ; Chatzis, Sotirios P. |
| 30-Dec-2017 | A stacked generalization system for automated FOREX portfolio trading | Petropoulos, Anastasios ; Chatzis, Sotirios P. ; Siakoulis, Vasilis ; Vlachogiannakis, Nikos |
