Ensemble Software Development Effort Estimation Using Data Envelopment Analysis. - Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (PCI, 2020)

Predicting the existence of exploitation concepts linked to software vulnerabilities using text mining. - Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (PCI, 2021)

COVID-Vis: Visualizing knowledge exchange on scientific software development in the COVID-19 era. - Konstantinos Papageorgiadis; Konstantinos Georgiou; Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (PCI, 2022)

Unveiling technology clusters and prominent investors of home automation networking through patent analysis. - Konstantinos Charmanas; Konstantinos Georgiou; Nikolaos Mittas; Lefteris Angelis (EDBT/ICDT Workshops, 2023)

A data-driven framework for knowledge exchange analysis of development issues in medical applications: A case study of COVID-19. - Konstantinos Georgiou; Konstantinos Charmanas; Konstantinos Papageorgiadis; Nikolaos Mittas; Georgios Christidis; Lefteris Angelis (SEAA, 2023)

Benchmarking Classifiers for Loan Default Prediction using Archetypal Analysis. - Anastasios Antoniadis; Konstantinos Georgiou; Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (ICACS, 2023)

Exploitation of Vulnerabilities: A Topic-Based Machine Learning Framework for Explaining and Predicting Exploitation. - Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (Inf., 2023)

Topic and influence analysis on technological patents related to security vulnerabilities. - Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (Comput. Secur., 2023)

Classifying the Main Technology Clusters and Assignees of Home Automation Networks Using Patent Classifications. - Konstantinos Charmanas; Konstantinos Georgiou; Nikolaos Mittas; Lefteris Angelis (Comput., 2023)

Content and interaction-based mapping of Reddit posts related to information security. - Konstantinos Charmanas; Nikolaos Mittas; Lefteris Angelis (J. Comput. Soc. Sci., 2024)

Exploring the role of information security news descriptions on retweet proneness and user interactions. - Konstantinos Charmanas; Klairi Filippou; Nikolaos Mittas; Lefteris Angelis (J. Comput. Soc. Sci., 2025)