1. Ktisis Cyprus University of Technology

Chatzis, Sotirios P. (rp00085)

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Publications

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Publisher:  Elsevier

Results 21-30 of 30 (Search time: 0.002 seconds).

Issue DateTitleAuthor(s)Journal
21May-2012A Reservoir-driven non-stationary hidden markov modelDemiris, Yiannis ; Chatzis, Sotirios P. Pattern recognition 
22Jan-2012The Copula Echo State NetworkChatzis, Sotirios P. ; Demiris, Yiannis Pattern Recognition 
23Nov-2011Numerical optimization using synergetic swarms of foraging bacterial populationsChatzis, Sotirios P. ; Koukas, Spyros Expert systems with applications 
24Aug-2011Deformable probability maps: probabilistic shape and appearance-based object segmentationChatzis, Sotirios P. ; Tsechpenakis, Gavriil Computer Vision and Image Understanding 
25Jul-2011A fuzzy c-means-type algorithm for clustering of data with mixed numeric and categorical attributes employing a probabilistic dissimilarity functionalChatzis, Sotirios P. Expert systems with applications 
26Feb-2011A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixturesChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. Pattern recognition 
271-Dec-2010A method for training finite mixture models under a fuzzy clustering principleChatzis, Sotirios P. Fuzzy sets and systems 
8Mar-2009Vision-based production of personalized videoChatzis, Sotirios P. ; Kosmopoulos, Dimitrios I. ; Doulamis, Anastasios D. ; Makris, Alexandros ; Doulamis, Nikolaos D. ; Middleton, Stuart E. Signal Processing: Image Communication 
9Oct-2008Robust fuzzy clustering using mixtures of Student’s-t distributionsDr Chatzis, Sotirios P. ; Varvarigou, Theodora Pattern Recognition Letters 
102008Managing service level agreement contracts in OGSA-based GridsChatzis, Sotirios P. ; Litke, Antonios ; Konstanteli, Kleopatra ; Andronikou, Vassiliki ; Varvarigou, Theodora Future Generation Computer Systems