Research outputs per year
Research outputs per year
Personal profile
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.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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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. (ed.), Rosenthal-Sabroux, C. (ed.), Gargouri, F. (ed.), Chakhar, S. (ed.), Williams, N. L. (ed.) & Haig, E. (ed.), 8 Feb 2024, 1st ed. Cham: Springer. 350 p. (Lecture Notes in Business Information Processing; vol. 486)Research output: Book/Report › Book
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Estimating relative importance of criteria by post-processing dominance-based rough set approach's outputs
Atteya, T. E. M., Chakhar, S., Labib, A., Cox, A. & Ishizaka, A., 8 Mar 2024, In: European Journal of Operational Research. 315, 3, p. 1096-1122Research output: Contribution to journal › Article › peer-review
Open Access -
Decision making by applying machine learning techniques to mitigate spam SMS attacks
AbouGrad, H., Chakhar, S. & Abubahia, A., 17 Apr 2023, Key Digital Trends in Artificial Intelligence and Robotics: Proceedings of 4th International Conference on Deep Learning, Artificial Intelligence and Robotics, (ICDLAIR) 2022 - Progress in Algorithms and Applications of Deep Learning. Troiano, L., Vaccaro, A., Kesswani, N., Díaz Rodriguez, I., Brigui, I. & Pastor-Escuredo, D. (eds.). Springer, p. 154-166 13 p. (Lecture Notes in Networks and Systems; vol. 670).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile11 Downloads (Pure) -
Fuzzy semantic query mapping and processing
Chakhar, S. & Brahmia, Z., 8 Mar 2023, Artificial Intelligence and Smart Environment ICAISE’2022: Proceedings of the 4th International Conference on Artificial Intelligence and Smart Environment. Farhaoui, Y., Rocha, A., Brahmia, Z. & Bhushab, B. (eds.). Springer, p. 462-468 7 p. (Lecture Notes on Networks and Systems; vol. 635).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile18 Downloads (Pure) -
Towards an integrated rough set and data modelling framework for data management and knowledge extraction
Chakhar, S. & Brahmia, Z., 8 Mar 2023, Artificial Intelligence and Smart Environment ICAISE’2022: Proceedings of the 4th International Conference on Artificial Intelligence and Smart Environment. Farhaoui, Y., Rocha, A., Brahmia, Z. & Bhushab, B. (eds.). Springer, p. 800-805 6 p. (Lecture Notes on Networks and Systems; vol. 635).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile22 Downloads (Pure)
Datasets
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Dataset for 'Calculating the relative importance of condition attributes based on the characteristics of decision rules and attribute reducts: application to crowdfunding'
Chakhar, S. (Creator), Ishizaka, A. (Creator), Thorpe, A. (Creator), Cox, J. (Creator), Nguyen, T. (Creator) & Ford, L. (Creator), University of Portsmouth, 2020
DOI: 10.17029/818c8061-9f7f-454d-8a9e-5d31d6a6426b
Dataset
File
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Development of an automatic integrated platform and embed a maintenance, repair and operations spares management capability, enhanced by artificial intelligence/machine learning for Entec International Ltd.
Chakhar, S., Hopgood, A., Williams, N., Matthew, O. & Bhatti, Z. A.
2/05/22 → 1/11/24
Project: Research
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ICIKS 2023: The 6th International Conference on Information and Knowledge Systems (ICIKS 2023) Portsmouth, June 22-23, 2023
Chakhar, S., Williams, N. & Haig, E.
22/06/23 → 24/06/23
Project: Research
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Design and development of artificial intelligence/machine learning based platform to automate activity, efficiency and role analyses for ReThink Productivity Consulting Ltd.
Chakhar, S., Williams, N., Simms, C., Turnbull, S., Cinar, E. & Stornelli, A.
Innovate UK, ReThink Productivity Consulting Ltd
1/07/22 → 30/04/24
Project: Research
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Artificial Intelligence based Virtual Control Room for the Arctic
Labib, A., Jones, D., Hadleigh-Dunn, S. & Chakhar, S.
1/09/21 → 28/02/24
Project: Research
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Taking Decisions About Information Value
Labib, A., Hope, L., Chakhar, S. & James, A.
Consortium for Research Excellence, Support and Training
1/10/17 → 30/09/18
Project: Other
Press/Media
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Improving the way security intelligence is analysed through the use of a DRSA algorithm
Ashraf Labib, Salem Chakhar, Lorraine Hope & Adrian James
19/06/17 → 19/06/17
3 items of Media coverage
Press/Media: Research cited