ProfessorsProfessors of Athens University of Economics and BusinessDimitrios Pappas

Dimitrios Pappas

Athens University of Economics and Business

H-index: 11

Europe-Greece

About Dimitrios Pappas

Dimitrios Pappas, With an exceptional h-index of 11 and a recent h-index of 8 (since 2020), a distinguished researcher at Athens University of Economics and Business, specializes in the field of Linear Algebra, Applied Mathematics, Operator theory, Image & signal processing.

His recent articles reflect a diverse array of research interests and contributions to the field:

Smart power to the people: Business models for engaging domestic energy users in smart local energy systems in Britain

Network intrusion detection method based on matrix factorization of their time and frequency representations

A NEW UNBIASED ESTIMATOR OF A MULITPLE LINEAR REGRESSION MODEL OF THE CAPM IN CASE OF MULTICOLLINEARITY

Markov chain lumpability and applications to credit risk modelling in compliance with the International Financial Reporting Standard 9 framework

Representations of generalized inverses via full-rank QDR decomposition

On the numerical range of EP matrices

Dimitrios Pappas Information

University	Athens University of Economics and Business
Position	Visiting Lecturer Dept. of Statistics
Citations(all)	583
Citations(since 2020)	226
Cited By	443
hIndex(all)	11
hIndex(since 2020)	8
i10Index(all)	13
i10Index(since 2020)	7
Email	Access Email
University Profile Page	Athens University of Economics and Business
Google Scholar	View Google Scholar Profile

Dimitrios Pappas Skills & Research Interests

Linear Algebra

Applied Mathematics

Operator theory

Image & signal processing

Top articles of Dimitrios Pappas

Title	Journal	Author(s)	Publication Date
Smart power to the people: Business models for engaging domestic energy users in smart local energy systems in Britain	Energy Research & Social Science	Tim Braunholtz-Speight Maria Sharmina Dimitrios Pappas Janette Webb Fabián Fuentes-González ...	2024/4/1
Network intrusion detection method based on matrix factorization of their time and frequency representations	ETRI Journal	Spiros Chountasis Dimitrios Pappas Dimitris Sklavounos	2021/2
A NEW UNBIASED ESTIMATOR OF A MULITPLE LINEAR REGRESSION MODEL OF THE CAPM IN CASE OF MULTICOLLINEARITY	Facta Universitatis, Series: Mathematics and Informatics	Dimitrios Pappas Konstantinos Bisiotis	2021/12/30
Markov chain lumpability and applications to credit risk modelling in compliance with the International Financial Reporting Standard 9 framework	European Journal of Operational Research	Kyriakos Georgiou GN Domazakis Dimitrios Pappas Athanasios N Yannacopoulos	2021/8/1
Representations of generalized inverses via full-rank QDR decomposition	Numerical Algorithms	Nahier Aldhafeeri Dimitrios Pappas Ivan P Stanimirović Milan Tasić	2021/3
On the numerical range of EP matrices	Facta Universitatis, Series: Mathematics and Informatics	Dimitrios Pappas	2021/2/2