George Tsakalidis

According to our database, George Tsakalidis authored at least 25 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Systematicity and generalizability in business process redesign methodologies: A systematic literature review.

George Tsakalidis, Kostas Vergidis

Sci. Comput. Program., 2026

2025

A Data-Driven Assessment of Redesign Initiatives in Financial Management Processes.

George Tsakalidis, Kostas Vergidis

Inf., 2025

Do LLMs Speak BPMN? An Evaluation of Their Process Modeling Capabilities Based on Quality Measures.

Panagiotis Drakopoulos, Panagiotis Malousoudis, Nikolaos Nousias, George Tsakalidis, Kostas Vergidis

Comput., 2025

Benchmarking Efficiency in Mediterranean Ports: A DEA-Based Analysis of Connectivity and Operational Performance.

Chariton Tsakalidis, Eirini Liani, George Tsakalidis, Kostas Vergidis, Michael A. Madas

Proceedings of the 27th International Conference on Enterprise Information Systems, 2025

From Technical Debt to Business Process Debt: A Framework for Proactive Debt Management in BPM.

Nikolaos Nousias, George Tsakalidis, George Nedos, Kostas Vergidis

Proceedings of the Decision Support Systems XIV. Human-Centric Group Decision, Negotiation and Decision Support Systems for Societal Transitions, 2025

2024

Not yet another BPM lifecycle: A synthesis of existing approaches using BPMN.

Nikolaos Nousias, George Tsakalidis, Kostas Vergidis

Inf. Softw. Technol., 2024

2023

BPR Assessment Framework: Staging Business Processes for Redesign Using Cluster Analysis.

George Tsakalidis, Nikolaos Nousias, Kostas Vergidis

Proceedings of the Decision Support Systems XIII. Decision Support Systems in An Uncertain World: The Contribution of Digital Twins, 2023

2022

A framework for systematic evaluation of Business Process Redesign (BPR) initiatives using the notion of model plasticity

George Tsakalidis

PhD thesis, 2022

A process-aware approach for blockchain-based verification of academic qualifications.

Nikolaos Nousias, George Tsakalidis, George Michoulis, Sophia G. Petridou, Kostas Vergidis

Simul. Model. Pract. Theory, 2022

Fake News Incidents through the Lens of the DCAM Disinformation Blueprint.

Matina Rapti, George Tsakalidis, Sophia G. Petridou, Kostas Vergidis

Inf., 2022

Mitigating Financial Cybercrime with BPMN-based Standardised Investigation Procedures.

George Tsakalidis, Kostas Vergidis

ERCIM News, 2022

Systematizing Business Process Redesign Initiatives with the BPR: Assessment Framework.

George Tsakalidis, Nikolaos Nousias, Michael A. Madas, Kostas Vergidis

Proceedings of the 24th IEEE Conference on Business Informatics, 2022

Modelling the Development and Deployment of Decentralized Applications in Ethereum Blockchain: A BPMN-Based Approach.

Nikolaos Nousias, George Tsakalidis, Sophia G. Petridou, Kostas Vergidis

Proceedings of the Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs, 2022

2021

An Elaborate Preprocessing Phase (p3) in Composition and Optimization of Business Process Models.

George Tsakalidis, Kostas Georgoulakos, Dimitris Paganias, Kostas Vergidis

Comput., 2021

Business process model plasticity: Measuring the capacity to redesign prior to implementation.

George Tsakalidis, Kostas Vergidis, Efthimios Tambouris

Proceedings of the 23rd IEEE Conference on Business Informatics, 2021

2020

On Knowledge Transfer from Cost-Based Optimization of Data-Centric Workflows to Business Process Redesign.

Georgia Kougka, Konstantinos Varvoutas, Anastasios Gounaris, George Tsakalidis, Kostas Vergidis

Trans. Large Scale Data Knowl. Centered Syst., 2020

Business process management: from a critical review to a contemporary ontological entity.

George Tsakalidis, Kostas Vergidis

Int. J. Bus. Process. Integr. Manag., 2020

Complexity Clustering of BPMN Models: Initial Experiments with the K-means Algorithm.

Chrysa Fotoglou, George Tsakalidis, Kostas Vergidis, Alexander Chatzigeorgiou

Proceedings of the Decision Support Systems X: Cognitive Decision Support Systems and Technologies, 2020

2019

A Systematic Approach Toward Description and Classification of Cybercrime Incidents.

George Tsakalidis, Kostas Vergidis

IEEE Trans. Syst. Man Cybern. Syst., 2019

Eligibility of BPMN Models for Business Process Redesign.

George Tsakalidis, Kostas Vergidis, Georgia Kougka, Anastasios Gounaris

Inf., 2019

A cybercrime incident architecture with adaptive response policy.

George Tsakalidis, Kostas Vergidis, Sophia G. Petridou, Maro Vlachopoulou

Comput. Secur., 2019

A Conceptual Business Process Entity with Lifecycle and Compliance Alignment.

George Tsakalidis, Kostas Vergidis, Pavlos Delias, Maro Vlachopoulou

Proceedings of the Decision Support Systems IX: Main Developments and Future Trends, 2019

2018

Cybercrime Offences: Identification, Classification and Adaptive Response.

George Tsakalidis, Kostas Vergidis, Michael A. Madas

Proceedings of the 5th International Conference on Control, 2018

2017

Towards a Comprehensive Business Process Optimization Framework.

George Tsakalidis, Kostas Vergidis

Proceedings of the 19th IEEE Conference on Business Informatics, 2017

Evolutionary Multi-Objective Optimization of business process designs with pre-processing.

Kostas Georgoulakos, Kostas Vergidis, George Tsakalidis, Nikolaos Samaras

Proceedings of the 2017 IEEE Congress on Evolutionary Computation, 2017