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| Issue Date | Title | Author(s) |
| 2014 | A partially-observable markov decision process for dealing with dynamically changing environments | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. |
| Jan-2017 | Performance analysis of a data-driven quality-of-transmission decision approach on a dynamic multicast- capable metro optical network | Panayiotou, Tania ; Chatzis, Sotirios P. ; Ellinas, Georgios |
| May-2012 | A Possibilistic Clustering Approach Toward Generative Mixture Models | Chatzis, Sotirios P. ; Tsechpenakis, Gavriil |
| 23-May-2023 | Power cable simulation of failure through temperature monitoring of optical fibres with a state-of-the-art distributed sensing instrument | Ioannou, Andreas ; Metaxas, Andreas ; Argyrou, Maria C. ; Kouzoupou, Charalambos ; Kalli, Kyriacos ; Chatzis, Sotirios P. ; Panaretou, Georgios ; Marchesini, Pierpaolo ; Mondanos, Michael ; Karaulanov, Rumen ; Agathocleous, Michalis ; Dionysiou, Antreas ; Stavrakis, Efstathios ; Nicolaou, Nicolas |
| 15-Oct-2020 | Power-law mixtures of bayesian forests for value added tax audit case selection | Kleanthous, Christos ; Christophides, Theodoros ; Chatzis, Sotirios P. |
| 23-Jun-2017 | A probabilistic approach for failure localization | Panayiotou, Tania ; Chatzis, Sotirios P. ; Ellinas, Georgios |
| 19-Jun-2012 | A Quantum-Statistical Approach Toward Robot Learning by Demonstration | Chatzis, Sotirios P. ; Korkinof, Dimitrios ; Demiris, Yiannis |
| 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. |
