| Issue Date | Title | Author(s) |
| Oct-2017 | A hidden Markov model with dependence jumps for predictive modeling of multidimensional time-series | Petropoulos, Anastasios ; Chatzis, Sotirios P. ; Xanthopoulos, Stelios |
| 2010 | Hidden Markov models with nonelliptically contoured state densities | Chatzis, Sotirios P. |
| 10-Sep-2018 | Indian Buffet Process Deep Generative Models for Semi-Supervised Classification | Chatzis, Sotirios P. |
| Oct-2015 | Inducing-Space Dirichlet Process Mixture Large-Margin Entity Relationship Inference in Knowledge Bases | Chatzis, Sotirios P. |
| Jun-2010 | The infinite hidden Markov random field model | Tsechpenakis, Gabriel ; Chatzis, Sotirios P. |
| 2013 | Infinite markov-switching maximum entropy discrimination machines | Chatzis, Sotirios P. |
| Oct-2013 | The Infinite-Order Conditional Random Field Model for Sequential Data Modeling | Chatzis, Sotirios P. ; Demiris, Yiannis |
| 20-Oct-2022 | Key factors driving the adoption of behavioral biometrics and continuous authentication technology: an empirical research | Stylios, Ioannis Chr ; Kokolakis, Spyros A. ; Thanou, Olga ; Chatzis, Sotirios P. |
| 1-Jan-2015 | A latent manifold markovian dynamics gaussian process | Chatzis, Sotirios P. ; Kosmopoulos, Dimitrios |
| 27-Oct-2018 | Latent subspace modeling of sequential data under the maximum entropy discrimination framework | Chatzis, Sotirios P. |
| 23-Nov-2013 | A latent variable Gaussian process model with Pitman–Yor process priors for multiclass classification | Chatzis, Sotirios P. |
| Mar-2018 | Leveraging Statistical Machine Learning to Address Failure Localization in Optical Networks | Panayiotou, Tania ; Chatzis, Sotirios P. ; Ellinas, Georgios |
| 14-Sep-2019 | Life cycle cost analysis of electricity storage facilities in flexible power systems | Nikolaidis, Pavlos ; Chatzis, Sotirios P. ; Poullikkas, Andreas |
| 4-Jan-2021 | Local Competition and Stochasticity for Adversarial Robustness in Deep Learning | Panousis, Konstantinos P. ; Chatzis, Sotirios P. ; Alexos, Antonios ; Theodoridis, Sergios |
| 17-May-2022 | Machine learning applied to BOTDR optical fibre distributed sensing in a controlled environment | Ioannou, Andreas ; Kouzoupou, Charalambos ; Argyrou, Maria C. ; Kalli, Kyriacos ; Lantos, Adam ; Chatzis, Sotirios P. |
| 2008 | Managing service level agreement contracts in OGSA-based Grids | Chatzis, Sotirios P. ; Litke, Antonios ; Konstanteli, Kleopatra ; Andronikou, Vassiliki ; Varvarigou, Theodora |
| 1-Sep-2013 | Margin-maximizing classification of sequential data with infinitely-long temporal dependencies | Chatzis, Sotirios P. |
| Jun-2013 | A markov random field-regulated pitman-yor process prior for spatially constrained data clustering | Chatzis, Sotirios P. |
| Dec-2016 | Maximum Entropy Discrimination Factor Analyzers | Chatzis, Sotirios P. |
| 27-Nov-2015 | Maximum entropy discrimination poisson regression for software reliability modeling | Chatzis, Sotirios P. ; Andreou, Andreas S. |