Dr Salem Chakhar
Biography
I joined the Faculty of Business and Law in August 2013 as a Research Fellow in the Operations & Systems Management subject group. I have a PhD in Computer Science from the University of Paris-Dauphine (Paris, France), an MPhil degree in Computer Science and Modelling from the High School of Management of Tunis (Tunis, Tunisia), and a degree in Computer Science from the Faculty of Economics and Management, University of Sfax (Sfax, Tunisia).
Before joining the Faculty of Business and Law, I worked at the Centre for Research in Regional Planning and Development, University Laval (Québec, QC, Canada), the University of Paris-Dauphine (Paris, France), the High School of Economic and Commercial Sciences (University of Tunis, Tunisia), the Institute of Higher Commercial Studies (University of Carthage, Tunisia), and Regional Institute in Computer Sciences and Telecommunications (Tunis, Tunisia). I also worked as an analyst and developer in computer science with IF and COFAT companies (Tunis, Tunisia).
I am a member of the International Cartographic Association (ICA) commission on geospatial analysis and modelling.
Research interests
My present research interests include multicriteria analysis, group decision making, decision support systems, geographical information science and systems, spatial modelling and analysis, database and information systems, Web services, fuzzy theory and applications, and knowledge management.
Research outputs
2025
Bivariate Grid Scale based Multiple Attribute Evaluation Technique (GAMETE) with Incomplete Information on Weights
Souissi, M., Zavadskas, E. K., Chakhar, S.
1 Jul 2025, In: Technological and Economic Development of Economy
Research output: Article
Maritime corridor siting using Voronoi diagram-based approach with fuzzy distance
Masmoudi, M., Chakhar, S., Chabchoub, H.
3 Mar 2025,
Research output: Conference contribution
Digital twin based framework to enhance productivity processes in retail industry
Arshad, R., Chakhar, S., Hedaux, S., Williams, N. L., Smart, E., Simms, C., Bolle, J.
17 Jan 2025,
Research output: Conference contribution
2024
Estimating relative importance of criteria by post-processing dominance-based rough set approach's outputs
Atteya, T., Chakhar, S., Labib, A., Cox, A., Ishizaka, A.
8 Mar 2024, In: European Journal of Operational Research. 315, 3, p. 1096-1122
Research output: Article
Advances in Information Systems, Artificial Intelligence and Knowledge Management: 6th International Conference on Information and Knowledge Systems, ICIKS 2023, Portsmouth, UK, June 22–23, 2023, Proceedings
Saad, I., Rosenthal-Sabroux, C., Gargouri, F., Chakhar, S., Williams, N. L., Haig, E.
8 Feb 2024,
Research output: Book
2023
Decision making by applying machine learning techniques to mitigate spam SMS attacks
AbouGrad, H., Chakhar, S., Abubahia, A.
17 Apr 2023,
Research output: Conference contribution
Voronoi diagram-based approach to identify maritime corridors
Masmoudi, M., Chakhar, S., Chabchoub, H.
17 Apr 2023,
Research output: Conference contribution
Towards an integrated rough set and data modelling framework for data management and knowledge extraction
Chakhar, S., Brahmia, Z.
8 Mar 2023,
Research output: Conference contribution
Fuzzy semantic query mapping and processing
Chakhar, S., Brahmia, Z.
8 Mar 2023,
Research output: Conference contribution
2022
Analysis of noise and bias errors in intelligence information systems
Labib, A., Chakhar, S., Hope, L., Shimell, J., Malinowski, M.
11 Nov 2022, In: Journal of the Association for Information Science and Technology. 73, 12, p. 1755-1775, 21p.
Research output: Article