Browsing by Authors Chatzis, Sotirios P.


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Issue DateTitleAuthor(s)
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. 
1-Dec-2010A method for training finite mixture models under a fuzzy clustering principleChatzis, Sotirios P. 
8-Jan-2016Mobile phones & behavioral modalities: Surveying users' practicesStylios, Ioannis Chr ; Chatzis, Sotirios P. ; Thanou, Olga ; Kokolakis, Spyros A. 
2014A non-stationary infinite partially-observable markov decision processKosmopoulos, Dimitrios I. ; Chatzis, Sotirios P. 
1-Jun-2014A non-stationary partially-observable markov decision process for planning in volatile environmentsChatzis, Sotirios P. ; Kosmpoulos, Dimitrios 
Jun-2012A Nonparametric Bayesian Approach Toward Robot Learning by DemonstrationChatzis, Sotirios P. ; Korkinof, Dimitrios ; Demiris, Yiannis 
Dec-2015A Nonparametric Bayesian Approach Toward Stacked Convolutional Independent Component AnalysisChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. 
Jun-2019Nonparametric Bayesian deep networks with local competitionPanousis, Konstantinos P. ; Chatzis, Sotirios P. ; Theodoridis, Sergios 
2013Nonparametric bayesian multitask collaborative filteringChatzis, Sotirios P. 
Dec-2012Nonparametric Mixtures of Gaussian Processes With Power-Law BehaviorDemiris, Yiannis ; Chatzis, Sotirios P. 
Dec-2014A Nonstationary Hidden Markov Model with Approximately Infinitely-Long Time-DependenciesChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Papadourakis, George M. 
1-Oct-2016A Nonstationary Hidden Markov Model with Approximately Infinitely-Long Time-DependenciesChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Papadourakis, George M. 
Jul-2016A novel corporate credit rating system based on Student’s-t hidden Markov modelsPetropoulos, Anastasios ; Chatzis, Sotirios P. ; Xanthopoulos, Stylianos 
Nov-2011Numerical optimization using synergetic swarms of foraging bacterial populationsChatzis, Sotirios P. ; Koukas, Spyros 
May-2018On learning bandwidth allocation models for time-varying traffic in flexible optical networksPanayiotou, Tania ; Manousakis, Konstantinos ; Chatzis, Sotirios P. ; Ellinas, Georgios