Concepedia
Statistics
Publications
49
Citations
2.3K
H-Index
27
Active since
2007
Affiliations
Cyprus University of Technology(Current)
Imperial College London
National Technical University of Athens
University of the Aegean
National Centre of Scientific Research "Demokritos"
Sotirios Chatzis is an author at Cyprus University of Technology specializing in engineering, data science, and computer science.
Top concepts
EngineeringData ScienceComputer ScienceStatisticsMachine LearningStatistical InferenceData MiningPredictive AnalyticsFunctional Data AnalysisDeep Learning
Publications per year
2007–2023
Forecasting stock market crisis events using deep and statistical machine learning techniques
Sotirios Chatzis, Vassilis Siakoulis, Evangelos Stavroulakis et al. · Expert Systems with Applications · 2018 · 289 citations
Forecasting Methodology, Statistical Machine, Engineering +14
A Fuzzy Clustering Approach Toward Hidden Markov Random Field Models for Enhanced Spatially Constrained Image Segmentation
Sotirios Chatzis, Theodora Varvarigou · IEEE Transactions on Fuzzy Systems · 2008 · 209 citations · Full text
Fuzzy Logic, Machine Vision, Image Analysis +15
Echo State Gaussian Process
Sotirios Chatzis, Yiannis Demiris · IEEE Transactions on Neural Networks · 2011 · 112 citations · Full text
Recurrent Neural Network, Echo State Networks, Machine Learning +14
Rethinking Bayesian Learning for Data Analysis: The art of prior and inference in sparsity-aware modeling
Lei Cheng, Feng Yin, Sergios Theodoridis et al. · IEEE Signal Processing Magazine · 2022 · 111 citations · Full text
Behavioral biometrics & continuous user authentication on mobile devices: A survey
Ioannis Stylios, Spyros Kokolakis, Olga Thanou et al. · Information Fusion · 2020 · 110 citations · Full text
Device Authentication, Engineering, Continuous User Authentication +12
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