Browsing by Authors Chatzis, Sotirios P.


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