Angelis Eleftherios

Angelis Eleftherios serves as a Professor in the Department of Informatics at Aristotle University of Thessaloniki, where he has held progressive academic appointments since 1996, including Special Scientist, Lecturer, Assistant Professor, and Associate Professor before achieving full Professorship in 2016. His career also includes a Scientific Associate position at the Technological Educational Institute of Thessaloniki (1994-1999).

His academic foundation includes:

• Secondary Education Certificate from 1st General High School of Thessaloniki (1981)
• Bachelor's degree in Mathematics from School of Sciences, Aristotle University of Thessaloniki (1986)
• PhD in Statistics and Operations Research from Department of Mathematics, School of Sciences, Aristotle University of Thessaloniki (1993)

His research program demonstrates exceptional breadth across statistical methodology and its interdisciplinary applications. Core expertise lies in optimal experimental design and robust estimation techniques, which he systematically applies to diverse domains. In Software Engineering, he pioneers statistical approaches for cost estimation modeling, error diagnosis, open-source development analysis, and human-factor studies through controlled experiments. His biomedical work focuses on multivariate data analysis and deterministic modeling, while his Data Mining research spans web-based knowledge discovery and biomedical text analytics. Additional specialties include cryptographic data conversion, simulation methodologies, human resource analytics, and information security vulnerability assessment.

No scientific awards or honors were documented in the source material.

Available documentation provides no details regarding graduate student supervision, research grant funding, or collaborative laboratory structures. His professional activities appear centered on independent research within the Department of Informatics framework.