Καθ. Αλέξανδρος Χατζηγεωργίου

Πανεπιστήμιο Μακεδονίας, Τμήμα Εφαρμοσμένης Πληροφορικής

  • Πτυχίο Ηλεκτρολόγου Μηχανικού, Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, 1996
  • Διδακτορικό, Τμήμα Πληροφορικής, Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, 2000

Προσφατες Δημοσιεύσεις

Εμφάνιση όλων (11)

  • I. Kalouptsoglou, M. Siavvas, A. Ampatzoglou, D. Kehagias, A. Chatzigeorgiou, "LocVul: Line-level vulnerability localization based on a Sequence-to-Sequence approach.", Information and Software Technology, vol. 189, January 2026. https://doi.org/10.1016/j.infsof.2025.107940
  • G. D. Apostolidis, M. Siavvas, I. Kalouptsoglou, D. Tsoukalas, A. Chatzigeorgiou, A. Ampatzoglou, D. Kehagias, D. Tzovaras, "On the capacity of Technical Debt to indicate security issues in open-source software products.", in Proceedings of the 18th International Conference on the Quality of Information and Communications Technology (QUATIC 2025), Lisbon, Portugal, 2025.
  • I. Kalouptsoglou, M. Siavvas, A. Ampatzoglou, D. Kehagias, A. Chatzigeorgiou, "Transfer learning for software vulnerability prediction using Transformer models.", Journal of Systems and Software, vol. 227, 2025. https://doi.org/10.1016/j.jss.2025.112448
  • K. Georgiou, R. Rossini, M. Jahn, D. Tsoukalas, V. Voulgarakis, S. Tsekeridou, M. Aluas, A. Vontas, D. Kehagias, N. Mittas, A. Ampatzoglou, V. Kordoni, A. Chatzigeorgiou, L. Angelis, "SKILLAB: Creating a Skills Supply and Demand Data Space.", in Proceedings of the 4th Eclipse Security, AI, Architecture and Modelling Conference on Data Space (ESAAM24), 2024.
  • I. Kalouptsoglou, M. Siavvas, A. Ampatzoglou, D. Kehagias, A. Chatzigeorgiou, "Vulnerability prediction using pre-trained models: An empirical evaluation.", in Proceedings of the 32nd International Symposium on the Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS 2024), 2024.
Επικοινωνία
Καθ. Αλέξανδρος Χατζηγεωργίου

Ινστιτούτο Τεχνολογιών Πληροφορικής και Επικοινωνιών
Εθνικό Κέντρο Έρευνας & Τεχνολογικής Ανάπτυξης
Email: achat@iti.gr