| | Issue Date | Title | Author(s) | Journal |
| 1 | 14-Sep-2019 | Life cycle cost analysis of electricity storage facilities in flexible power systems | Nikolaidis, Pavlos ; Chatzis, Sotirios P. ; Poullikkas, Andreas | International Journal of Sustainable Energy |
| 2 | May-2019 | A Data-Driven Bandwidth Allocation Framework with QoS Considerations for EONs | Panayiotou, Tania ; Manousakis, Konstantinos ; Chatzis, Sotirios P. ; Ellinas, Georgios | Journal of Lightwave Technology |
| 3 | 21-Apr-2019 | Renewable energy integration through optimal unit commitment and electricity storage in weak power networks | Nikolaidis, Pavlos ; Chatzis, Sotirios P. ; Poullikkas, Andreas | International Journal of Sustainable Energy |
| 4 | 25-Dec-2018 | t-Exponential Memory Networks for Question-Answering Machines | Tolias, Kyriakos ; Chatzis, Sotirios P. | IEEE transactions on neural networks and learning systems |
| 5 | 1-Dec-2018 | Forecasting stock market crisis events using deep and statistical machine learning techniques | Chatzis, Sotirios P. ; Siakoulis, Vassilis ; Petropoulos, Anastasios ; Stavroulakis, Evangelos ; Vlachogiannakis, Nikos | Expert systems with applications |
| 6 | 27-Oct-2018 | Latent subspace modeling of sequential data under the maximum entropy discrimination framework | Chatzis, Sotirios P. | Neurocomputing |
| 7 | 15-May-2018 | Deep learning with t-exponential Bayesian kitchen sinks | Partaourides, Harris ; Chatzis, Sotirios P. | Expert systems with applications |
| 8 | Mar-2018 | Leveraging Statistical Machine Learning to Address Failure Localization in Optical Networks | Panayiotou, Tania ; Chatzis, Sotirios P. ; Ellinas, Georgios | Journal of Optical Communications and Networking |
| 9 | 30-Dec-2017 | A stacked generalization system for automated FOREX portfolio trading | Petropoulos, Anastasios ; Chatzis, Sotirios P. ; Siakoulis, Vasilis ; Vlachogiannakis, Nikos | Expert systems with applications |
| 10 | 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 | Journal of Optical Communications and Networking |
| 11 | 1-Dec-2016 | Software defect prediction using doubly stochastic Poisson processes driven by stochastic belief networks | Andreou, Andreas S. ; Chatzis, Sotirios P. | Journal of Systems and Software |
| 12 | Dec-2016 | Maximum Entropy Discrimination Factor Analyzers | Chatzis, Sotirios P. | Neurocomputing |
| 13 | 1-Oct-2016 | A Nonstationary Hidden Markov Model with Approximately Infinitely-Long Time-Dependencies | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Papadourakis, George M. | International Journal on Artificial Intelligence Tools |
| 14 | Jul-2016 | A novel corporate credit rating system based on Student’s-t hidden Markov models | Petropoulos, Anastasios ; Chatzis, Sotirios P. ; Xanthopoulos, Stylianos | Expert systems with applications |
| 15 | 27-Nov-2015 | Maximum entropy discrimination poisson regression for software reliability modeling | Chatzis, Sotirios P. ; Andreou, Andreas S. | IEEE transactions on neural networks and learning systems |
| 16 | 1-Jan-2015 | A latent manifold markovian dynamics gaussian process | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios | IEEE transactions on neural networks and learning systems |
| 17 | May-2014 | Gaussian process-mixture conditional heteroscedasticity | Platanios, Emmanouil Antonios ; Chatzis, Sotirios P. | IEEE Transactions on Pattern Analysis and Machine Intelligence |
| 18 | 23-Nov-2013 | A latent variable Gaussian process model with Pitman–Yor process priors for multiclass classification | Chatzis, Sotirios P. | Neurocomputing |
| 19 | Oct-2013 | The Infinite-Order Conditional Random Field Model for Sequential Data Modeling | Chatzis, Sotirios P. ; Demiris, Yiannis | IEEE Transactions on Pattern Analysis and Machine Intelligence |
| 20 | 1-Sep-2013 | Margin-maximizing classification of sequential data with infinitely-long temporal dependencies | Chatzis, Sotirios P. | Expert systems with applications |