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Ημερομηνία ΈκδοσηςΤίτλοςΣυγγραφέας
1Σεπ-2009Robust Sequential Data Modeling Using an Outlier Tolerant Hidden Markov ModelChatzis, Sotirios P. ; Kosmopoulos, Dimitrios ; Varvarigou, Theodora 
2Ιου-2009Factor analysis latent subspace modeling and robust fuzzy clustering using t-distributionsChatzis, Sotirios P. ; Varvarigou, Theodora 
3Οκτ-2008Robust fuzzy clustering using mixtures of Student’s-t distributionsDr Chatzis, Sotirios P. ; Varvarigou, Theodora 
4Μαρ-2008Signal modeling and classification using a robust latent space model based on t distributionsChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Varvarigou, Theodora 
52008A fuzzy clustering approach toward Hidden Markov random field models for enhanced spatially constrained image segmentationChatzis, Sotirios P. ; Varvarigou, Theodora 
62008Managing service level agreement contracts in OGSA-based GridsChatzis, Sotirios P. ; Litke, Antonios ; Konstanteli, Kleopatra ; Andronikou, Vassiliki ; Varvarigou, Theodora