1986: Bachelor degree in Mathematics, Aristotle University of Thessaloniki (AUTH)
1993: PhD in Statistics, School of Mathematics, AUTH.
Professional Experience
Visiting assistant professor, School of Informatics, Technological Educational Institute of Thessaloniki, 1994 – 1999
Visiting Lecturer, School of Informatics, AUTH, 1996 – 1999
Lecturer, School of Informatics, AUTH, 1999 – 2004
Assistant Professor, School of Informatics, AUTH, 2004 – 2010
Associate Professor, School of Informatics, AUTH, 2010 –2016
Professor, School of Informatics, AUTH, 2016 –
Research Interests
Optimal experimental designs and sampling designs
Robust estimators
Statistical methods in Software Engineering:
Cost estimation, study of the error in cost prediction models, imputation of missing values in cost models, methods for comparing cost prediction models, study of phases of software projects
Software defect prediction models
Open source software processes
Controlled experiments and surveys for studying the human factor (personality, behavior, preferences, learning tools, programming techniques, performance) in software development
Prioritization of requirements and issues in software engineering through voting schemes
Statistical methods in knowledge discovery from web data, distributed databases and biomedical texts, clustering and classification methods and causal models for multivariate biomedical data
Simulation and statistical methods in simulation
Cryptographic data transformation
Statistical methods in competency management of human resources
Statistical methods for vulnerabilities of Information Systems
Statistical data analysis for medical studies
Data analyses from surveys and experiment – studies
