Βεργίδης Κωνσταντίνος
Καθηγητής
Τμήμα Εφαρμοσμένης Πληροφορικής
Γνωστικό Αντικείμενο
Μοντελοποίηση Επιχειρησιακών Διαδικασιών
Ακαδημαϊκοί Τίτλοι
- Ph.D. in Business Process Optimisation using an Evolutionary Multi-objective Framework, School of Applied Sciences, Cranfield University, U.K.(2008).
- M.Sc. in IT for Product Realisation, School of Applied Sciences, Cranfield University, U.K. (2005).
- Πτυχίο Τμήματος Εφαρμοσμένης Πληροφορικής, Πανεπιστήμιο Μακεδονίας, Θεσσαλονίκη (2003).
Ερευνητικά Ενδιαφέροντα
-
Μοντελοποίηση Συστημάτων και Διαδικασιών
- Ανασχεδιασμός και Βελτιστοποίηση Επιχειρησιακών Διαδικασιών
- Σχεδιασμός Επιχειρησιακών Αρχιτεκτονικών
- Ηλεκτρονικό Έγκλημα και Παραβατικότητα
Διδασκόμενα Μαθήματα
- ΔΙΑΧΕΙΡΙΣΗ ΕΠΙΧΕΙΡΗΣΙΑΚΩΝ ΔΙΑΔΙΚΑΣΙΩΝ
(ISC502)
- ΔΙΑΧΕΙΡΙΣΗ ΕΡΓΩΝ ΠΛΗΡΟΦΟΡΙΚΗΣ
(AIC306)
- ΕΙΣΑΓΩΓΗ ΣΤΗΝ ΕΠΙΧΕΙΡΗΜΑΤΙΚΗ ΠΛΗΡΟΦΟΡΙΚΗ
(ISC101)
- ΕΠΙΧΕΙΡΗΜΑΤΙΚΗ ΑΝΑΛΥΤΙΚΗ
(ISE802)
- ΠΙΘΑΝΟΤΗΤΕΣ
(CSC201)
- ΠΛΗΡΟΦΟΡΙΑΚΑ ΣΥΣΤΗΜΑΤΑ ΚΑΙ ΔΙΑΔΙΚΑΣΙΕΣ
(BC0209)
Τύπος
ΕΠΙΛΟΓΗΣ
Κωδικός Τμήματος
MAI
Τμήμα
Π.Μ.Σ. ΣΤΗΝ ΕΦΑΡΜΟΣΜΕΝΗ ΠΛΗΡΟΦΟΡΙΚΗ
Περιγραφή
Η περιγραφή του μαθήματος δεν είναι διαθέσιμη
- ΣΥΣΤΗΜΑΤΑ, ΔΙΑΔΙΚΑΣΙΕΣ ΚΑΙ ΤΕΧΝΟΛΟΓΙΕΣ ΓΙΑ ΤΗΝ ΗΛΕΚΤΡΟΝΙΚΗ ΔΙΑΚΥΒΕΡΝΗΣΗ
(NG0204)
Τύπος
ΕΠΙΛΟΓΗΣ
Κωδικός Τμήματος
MAI
Τμήμα
Π.Μ.Σ. ΣΤΗΝ ΕΦΑΡΜΟΣΜΕΝΗ ΠΛΗΡΟΦΟΡΙΚΗ
Περιγραφή
Η περιγραφή του μαθήματος δεν είναι διαθέσιμη
Δημοσιεύσεις
- Βιβλία (8 εγγραφές)
Περιλαμβάνει Βιβλία ή/και μονογραφίες σε διεθνείς ή ελληνικούς εκδοτικούς οίκους. Κεφάλαια ή άρθρα συλλογικών τόμων ή επιμέλεια τόμων σε διεθνείς ή ελληνικούς εκδοτικούς οίκους.
2023
- Nousias, N., Tsakalidis, G., Vergidis K., BPM Lifecycles and Their Core Cycle Steps: Identification, Processing and Clustering, Operational Research in the Era of Digital Transformation and Business Analytics: BALCOR 2020, Springer Proceedings in Business and Economics
- Tsakalidis, G., Nousias, N., Vergidis K., Towards a Fitting Representation Method for Redesign Evaluation and Cost-Based Optimization, Operational Research in the Era of Digital Transformation and Business Analytics: BALCOR 2020, Springer Proceedings in Business and Economics
2020
- Kougka, G., Varvoutas, K., Gounaris, A., Tsakalidis, G., Vergidis, K., ‘On Knowledge Transfer from Cost-based Optimization of Data-centric Workflows to Business Process Redesign’, accepted in Transactions on Large-Scale Data and Knowledge-Centered Systems, Springer.
2016
- Vergidis, K., Rediscovering Business Processes: Definitions, Patterns, and Modelling Approaches, Automated Enterprise Systems for Maximizing Business Performance, IGI Global
2010
- Tiwari, A., Vergidis, K., Turner, C., Evolutionary Multi-objective Optimisation of Business Processes, Soft Computing in Industrial Applications, Advances in Intelligent and Soft Computing, Springer, vol. 75, pp. 293-301.
- Tiwari, A., Turner, C., Ball, P.,Vergidis, K., Multi-objective Optimisation of Web Business Processes, Asia-Pacific Conference on Simulated Evolution and Learning, Lecture Notes in Computer Science, vol. 6457, pp. 573-577.
2008
- Vergidis, K., Business Process Optimisation using an Evolutionary Multi-objective Framework. PhD Thesis, School of Applied Sciences, supervisor: Prof. Ashutosh Tiwari, Cranfield University
2007
- Tiwari, A., Vergidis, K., Roy, R., Evolutionary Optimisation of Business Process Designs, Evolutionary Scheduling, Studies in Computational Intelligence, Springer, vol. 49, pp. 513-541.
- Επιστημονικά Περιοδικά (25 εγγραφές)
Περιλαμβάνει Άρθρα σε διεθνή ή ελληνικά επιστημονικά περιοδικά (με κριτές).
2025
- Dragoslis, A., Sakellariou, I., Vergidis, K., Performance assessment of business process optimisation algorithms using a prototype dataset generator, International Journal of Information Technology & Decision Making (World Scientific Publishing)
- Tsakalidis, G., Vergidis, K., A Data-Driven Assessment of Redesign Initiatives in Financial Management Processes, Information journal (Mdpi)
- Tsakalidis, G., Vergidis, K., Systematicity and Generalizability in Business Process Redesign Methodologies: A Systematic Literature Review, Science of Computer Programming (Elsevier)
2024
- Nousias, N., Tsakalidis, G., Vergidis, K., Not yet another BPM lifecycle: A synthesis of existing approaches using BPMN, Information and Software Technology (Elsevier)
- Tsakalidis, G., Vergidis, K., Business Process Redesign: A Systematic Review of Evaluation Approaches, Decision Making: Applications in Management and Engineering, Scientific Oasis
2022
- Matina Rapti, George Tsakalidis, Sophia Petridou, Kostas Vergidis, ‘Fake News Incidents through the Lens of the DCAM Disinformation Blueprint’, Information, Volume 13, Issue 7, Pages 306
- Nikolaos Nousias, George Tsakalidis, George Michoulis, Sophia Petridou, Kostas Vergidis, ‘A process-aware approach for blockchain-based verification of academic qualifications’, Simulation Modelling Practice and Theory, Elsevier, Volume 121, Pages 1026-1042.
2021
- A Roadmap to Critical Redesign Choices That Increase the Robustness of Business Process Redesign Initiatives G Tsakalidis, K Vergidis Journal of Open Innovation: Technology, Market, and Complexity 7 (3), 178
- Digital evidence and cloud forensics: contemporary legal challenges and the power of disposal C Karagiannis, K Vergidis Information 12 (5), 181
- An Elaborate Preprocessing Phase (p3) in Composition and Optimization of Business Process Models G Tsakalidis, K Georgoulakos, D Paganias, K Vergidis Computation 9 (2), 16
- Analyzing AgriFood-Tech e-Business Models M Vlachopoulou, C Ziakis, K Vergidis, M Madas Sustainability 13 (10), 5516
2020
- Tsakalidis, G., Vergidis, K., ‘Business Process Management: From a critical review to a contemporary ontological entity, International Journal of Business Process Integration and Management, vol. 10 (2), pp. 148-161.
- George Michoulis, Sophia Petridou, Kostas Vergidis, ‘Verification of academic qualifications through Ethereum blockchain: an introduction to VerDe’, XIV Balkan Conference on Operational Research (BALCOR 2020), Thessaloniki, Greece, pp. 429-433
2019
- Tsakalidis, G., Vergidis, K., Petridou, S., Vlachopoulou, M., ‘A Cybercrime Incident Architecture with Adaptive Response Policy’, Elsevier Computers and Security, vol. 83, pp. 22-37
- Tsakalidis, G., Vergidis, K., Kougka, G., Gounaris, A., ‘Eligibility of BPMN Models for Business Process Redesign', Information journal, vol 10, no. 7, pp. 225.
2017
- Tsakalidis, G., Vergidis, K., ‘A Systematic Approach towards Description and Classification of Cybercrime Incidents’, IEEE Transactions on Systems, Man, and Cybernetics: Systems, vol. 49, no. 4, pp. 710-729.
2015
- Vergidis, K., Turner, C., Alechnovic, A., Tiwari, A., ‘An automated optimization framework for the development of re-configurable business processes: a web services approach’, International Journal of Computer Integrated Manufacturing, vol. 28, no. 1, pp. 41-58.
2012
- Vergidis, K., Saxena, D., Tiwari, A., ‘An Evolutionary Multi-objective framework for business process optimisation’, Applied Soft Computing, vol. 12, no. 8, pp. 2638-2653.
2008
- Vergidis K., Turner, C.J., Tiwari, A., ‘Business Process Perspectives: Theoretical Developments vs. Real-World Practice’, International Journal of Production Economics, vol. 114, no. 1, pp. 91-104.
- Tiwari, A., Vergidis, K., Lloyd, R., Cushen, J., ‘Automated inspection using database technology within the aerospace industry’, Proceedings of the Institution of Mechanical Engineers (IMechE), Part B: Journal of Engineering Manufacture, vol. 222, no. 2, pp. 175-183.
- Tiwari, A., Vergidis, K., Kuo, Y., ‘Computer Assisted Decision Making for New Product Introduction Investments’, Computers in Industry, vol. 59, no. 1, pp. 96-105.
- Vergidis, K., Tiwari, A., Majeed, B., ‘Business Process Analysis and Optimisation: Beyond Reengineering’, IEEE Transactions on Systems, Man and Cybernetics - Part C: Applications and Reviews, vol. 38, no. 1, pp. 1-15.
2007
- Vergidis, K., Tiwari, A., Majeed, B., Roy, R., ‘Optimisation of Business Process Designs: An Algorithmic Approach with Multiple Objectives’, International Journal of Production Economics, vol. 109, no. 1-2, pp. 105-121.
- Jallow, A.K., Majeed, B., Vergidis, K., Tiwari, A., Roy, R., ‘Operational Risk Analysis in Business Processes’, BT Technology Journal, vol. 25, no. 1, pp. 168-177.
2006
- Vergidis, K., Tiwari, A., Majeed, B., ‘Business Process Improvement Using Multi-Objective Optimisation’, BT Technology Journal, vol. 24, no. 2, pp. 229-235.
- Συνέδρια (26 εγγραφές)
Περιλαμβάνει Άρθρα σε δημοσιευμένα πρακτικά διεθνών ή ελληνικών συνεδρίων (με κριτές).
2025
- Nousias, N., Tsakalidis, G., Vergidis, K., Beyond Gateways: Evaluating LLM capabilities to decouple decision logic from business process flows, 11th International Conference on Decision Support System Technology (ICDSST 2025), Belgrade, Serbia, May 26–29 2025
- Tsakalidis, C., Liani, E., Tsakalidis, G., Vergidis, K., Madas, M., Benchmarking Efficiency in Mediterranean Ports: A DEA-Based Analysis of Connectivity and Operational Performance 27th International Conference on Enterprise Information Systems (ICEIS 2025), Porto, Portugal, 4-6 April 2025
- Nousias, N., Tsakalidis, G., Nedos, G., Vergidis, K., From Technical Debt to Business Process Debt: A Framework for Proactive Debt Management in BPM, 11th International Conference on Decision Support System Technology (ICDSST 2025), Belgrade, Serbia, 26-29 May 2025
2024
- Gialitakis, K., Nousias, N., Tsakalidis, G., Vergidis, K., Rapid prototyping of process-driven applications using low-code development platforms: A case study from the Greek public sector, IEEE International Conference Automatics and Informatics 2024 (ICAI)
2023
- Nousias, N., Tsakalidis, G., Vergidis, K., Mitigating Business Process Debt with Digital Process Twins, 9th International Conference on Decision Support System Technology (ICDSST 2023), Albi, France, May 30–June 1 2023
- Tsakalidis, G., Nousias, N., Vergidis, K. BPR Assessment Framework: Staging Business Processes for Redesign Using Cluster Analysis, 9th International Conference on Decision Support System Technology (ICDSST 2023), Albi, France, May 30–June 1 2023, pp. 97-110, Springer
2022
- Nikolaos Nousias, George Tsakalidis, Sophia Petridou, Kostas Vergidis, ‘Modelling the Development and Deployment of Decentralized Applications in Ethereum Blockchain: A BPMN-Based Approach’, International Conference on Decision Support System Technology, Pages 55-67.
- George Tsakalidis, Nikolaos Nousias, Michael Madas, Kostas Vergidis, ‘Systematizing Business Process Redesign Initiatives with the BPR: Assessment Framework’, 2022 IEEE 24th Conference on Business Informatics (CBI), IEEE Computer Society, Volume 2, Pages 17-24
- Efthimios Tambouris, Theocharis Tavantzis, Konstantinos Vergidis, Alexandros Gerontas, Konstantinos Tarabanis, Integrating BPMN with DMN to model complex Public Services: The case of Getting a Transportation Card for Disabled in Greece, 15th International Conference on Theory and Practice of Electronic Governance, Pages 124-130.
2021
- George Tsakalidis, Kostas Vergidis, Efthimios Tambouris, ‘Business process model plasticity: Measuring the capacity to redesign prior to implementation’, 2021 IEEE 23rd Conference on Business Informatics (CBI), Pages 31-41.
2020
- Koutsouras, G., Tsakalidis, G., Vergidis, K., Towards a comprehensive design of BPM lifecycle: The notion of core cycle-steps (CSS), XIV Balkan Conference on Operational Research (Virtual BALCOR 2020), Thessaloniki, Greece, 30 September – 3 October 2020
- George Tsakalidis, Nikolaos Nousias, Kostas Vergidis, ‘An inclusive representation approach to assess the redesign capacity of BPMN models’, Proceedings of the University of Macedonia & Hellenic Operational Research Society (HELORS), Thessaloniki, Greece, vol. 30, pp. 19-21.
- Dimitris Paganias, George Tsakalidis, Kostas Vergidis, ‘A systematic investigation of the main variables of the Business Process Optimisation problem’, Proceedings of the University of Macedonia & Hellenic Operational Research Society (HELORS), Thessaloniki, Greece, vol. 30, pp. 22-25.
- Fotoglou, C., Tsakalidis, G., Vergidis, K., Chatzigeorgiou, A., ‘Complexity clustering of BPMN Models: Initial Experiments with the K-means Algorithm’, to appear in proceedings of the 6th International Conference on Decision Support System Technology (ICDSST’’20), Zaragoza, Spain, 27-29 May 2020.
2019
- Tsakalidis, G., Vergidis, K., Delias, P., Vlachopoulou, M., ‘A conceptual business process entity with lifecycle and compliance alignment', in proceedings of the 5th International Conference on Control, Decision, and Information Technologies (ICDSST’19), Madeira, Portugal, 27-29 May 2019, pp. 70-82.
2018
- Xenos, D., Tsakalidis C., Vergidis, K., Vlachopoulou, M., ‘Using IBM Watson for profiling the students of a Greek University’ in proceedings of the 4th International Conference on Decision Support System Technology (ICDSST’18), Heraklion - Crete, Greece, 22-25 May 2018, pp. 229-235.
- Tsakalidis, G., Vergidis, K., Madas, M., ‘Cybercrime Offences: Identification, Classification and Adaptive Response', in proceedings of 5th International Conference on Control, Decision, and Information Technologies (CODIT’18), Thessaloniki, Greece, 10-13 April 2018, pp. 470-475.
2017
- Tsakalidis, G., Vergidis K., ‘Towards a comprehensive business process optimization framework’, in proceedings of 19th IEEE Conference on Business Informatics (CBI’17), Thessaloniki, Greece, 24-27 July 2017, pp. 129-134.
- Sintoris, K., Vergidis K., ‘Extracting business process models using natural language processing (NLP) techniques, in proceedings of 19th IEEE Conference on Business Informatics (CBI’17), Thessaloniki, Greece, 24-27 July 2017, pp. 135-139.
- Georgoulakos, K., Tsakalidis, G., Vergidis, K., Samaras, N., ‘Evolutionary Multi-Objective Optimization of Business Process Designs with Pre-processing’, in proceedings of IEEE Congress on Evolutionary Computation (CEC’17), Donostia – San Sebastián, Spain, 5-8 June 2017, pp. 897–904.
2013
- Vergidis, K., Business Processes Rediscovered: A review of the main concepts and modeling techniques, in proceedings of the EWG-DSS Thessaloniki 2013 Workshop, Thessaloniki, 29-31 May 2013, pp. 23.
2008
- Vergidis, K., Tiwari, A., Business Process Design and Attribute Optimization within an Evolutionary Framework, in proceedings of IEEE Congress on Evolutionary Computation (CEC'08), Hong-Kong, 1-6 June 2008, pp. 668-675.
- Vergidis, T., Vergidis, K., Tiwari, A., The Evaluation Line: A Posteriori Preference Articulation Approach, in proceedings of IEEE Congress on Evolutionary Computing (CEC'08), Hong-Kong, 1-6 June 2008, pp. 2699-2705.
2007
- Vergidis, K., Tiwari, A., Majeed, B., Composite Business Processes: An Evolutionary Multi-Objective Optimisation Approach, in proceedings of IEEE Congress on Evolutionary Computation (CEC'07), Singapore, 25-28 September 2007, pp. 2672-2678.
- Turner, C.J., Vergidis, K., Tiwari, A., Surveying Business Processes: The Industry Perspective, in proceedings of the 5th International Conference on Manufacturing Research (ICMR'07), Leicester, U.K., 11-13 September 2007, pp. 313-317.
2006
- Tiwari, A., Vergidis, K., Majeed, B., Evolutionary Multi-Objective Optimisation of Business Processes, in Proceedings of IEEE Congress on Evolutionary Computation (CEC’06), Vancouver, Canada, 16-21 July 2006, pp. 3091-3097.
