2026 Efstathios Stamatatos: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	52	5076	4937	26	26	130	10990

Overview

Efstathios Stamatatos is affiliated with the University of the Aegean in Greece. Their research spans a broad area of computer science with a focus on artificial intelligence and its intersections with social sciences.

They have a significant publication record with 57 works in computer science and 13 in social sciences. Within these, subfields of study emphasize artificial intelligence, sociology and political science, information systems, law, and social psychology.

The main topics addressed in their work include authorship attribution and profiling, hate speech and cyberbullying detection, topic modeling, names, identity and discrimination research, spam and phishing detection, software engineering research, and misinformation and its impacts.

Frequent venues where their research has appeared include:

Zenodo (CERN European Organization for Nuclear Research)
arXiv (Cornell University)
Pattern Recognition Letters
Evolving Systems
The Classical World

Notable recent papers authored or coauthored by Stamatatos are:

Masking domain-specific information for cross-domain deception detection, 2020, Pattern Recognition Letters
The Importance of Suppressing Domain Style in Authorship Analysis, 2020, arXiv (Cornell University)
A transfer learning approach to cross-domain authorship attribution, 2021, Evolving Systems
The significance of user-defined identifiers in Java source code authorship identification, 2021, arXiv (Cornell University)

Collaboration forms an important aspect of their work. Frequent coauthors include:

Martin Potthast
Janek Bevendorff
Benno Stein
Mike Kestemont
Matti Wiegmann

The body of work reflects interdisciplinary engagement between computer science techniques and social science concerns, especially in the context of automated authorship analysis, online communication behaviors, and identity-based research areas.

Best Publications

A survey of modern authorship attribution methods

Efstathios Stamatatos

1775
Citations
Automatic text categorization in terms of genre and author

Efstathios Stamatatos;George Kokkinakis;Nikos Fakotakis

634
Citations
A survey of modern authorship attribution methods

Unknown

551
Citations
Syntactic N-grams as machine learning features for natural language processing

Grigori Sidorov;Francisco Velasquez;Efstathios Stamatatos;Alexander Gelbukh

418
Citations
Computer-Based Authorship Attribution Without Lexical Measures

Efstathios Stamatatos;Nikos Fakotakis;Georgios Kokkinakis

349
Citations
N-gram feature selection for authorship identification

John Houvardas;Efstathios Stamatatos

313
Citations
Text genre detection using common word frequencies

E. Stamatatos;N. Fakotakis;G. Kokkinakis

308
Citations
Overview of the 2nd Author Profiling Task at PAN 2014

Francisco Rangel;Paolo Rosso;Moshe Moshe Koppel;Efstathios Stamatatos

300
Citations
Authorship Attribution for Social Media Forensics

Anderson Rocha;Walter J. Scheirer;Christopher W. Forstall;Thiago Cavalcante

250
Citations
Author identification: Using text sampling to handle the class imbalance problem

Efstathios Stamatatos

224
Citations
Overview of the author identification task at PAN 2014

Efstathios Stamatatos;Walter Daelemans;Ben Verhoeven;Benno Stein

221
Citations
Intrinsic Plagiarism Detection Using Character n-gram Profiles

Efstathios Stamatatos

214
Citations
Overview of the Author Identification Task at PAN 2015.

Efstathios Stamatatos;Walter Daelemans;Ben Verhoeven;Patrick Juola

202
Citations
Identifying Authorship by Byte-Level N-Grams: The Source Code Author Profile (SCAP) Method.

Georgia Frantzeskou;Efstathios Stamatatos;Stefanos Gritzalis;Carole E. Chaski

192
Citations
Plagiarism detection using stopword n -grams

Efstathios Stamatatos

180
Citations
Improving the Reproducibility of PAN’s Shared Tasks:

Martin Potthast;Tim Gollub;Francisco Rangel;Paolo Rosso

180
Citations
On the Robustness of Authorship Attribution Based on Character N -gram Features

Efstathios Stamatatos

172
Citations
WORDS VERSUS CHARACTER N-GRAMS FOR ANTI-SPAM FILTERING

Ioannis Kanaris;Konstantinos Kanaris;Ioannis Houvardas;Efstathios Stamatatos

165
Citations
Syntactic dependency-based n-grams as classification features

Grigori Sidorov;Francisco Velasquez;Efstathios Stamatatos;Alexander Gelbukh

156
Citations
Effective identification of source code authors using byte-level information

Georgia Frantzeskou;Efstathios Stamatatos;Stefanos Gritzalis;Sokratis Katsikas

145
Citations
Overview of the Author Identification Task at PAN-2017: Style Breach Detection and Author Clustering.

Michael Tschuggnall;Efstathios Stamatatos;Ben Verhoeven;Walter Daelemans

58
Citations

Frequent Co-Authors

Benno Stein Bauhaus University, Weimar

Martin Potthast Leipzig University

Paolo Rosso Universitat Politècnica de València

Walter Daelemans University of Antwerp

Stefanos Gritzalis University of Piraeus

Stephen G. MacDonell Victoria University of Wellington

Moshe Koppel Bar-Ilan University

Alexander Gelbukh Instituto Politécnico Nacional

Gerhard Widmer Johannes Kepler University of Linz

Alberto Barrón-Cedeño University of Bologna

External Links

Personal website of Efstathios Stamatatos Google Scholar page

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