Prof. Imed Kacem
Paul Verlaine University of Metz, France
Email: kacem@univ-metz.fr
Qualifications
Ph.D., University of Lille 1, France
M.Sc., University of Lille 1, France
Publications (Selected)
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I. Kacem, Approximation algorithms for the makespan minimization with positive tails on a single machine with a fixed non-availability interval. Journal of Combinatorial Optimization (SPRINGER) 2009,17:2, 117-133.
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I. Kacem, H. Kellerer, Fast approximation algorithms to minimize a special weighted flow-time criterion on a single machine with a nonavailability interval and release dates. Journal of Scheduling (SPRINGER) 2009, doi: 10.1007/s10951-009-0146-4.
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I. Kacem. Fully Polynomial-Time Approximation Scheme for the Weighted Total Tardiness Minimization with a Common Due Date. Discrete Applied Mathematics (ELSEVIER), 2010, 158:9, 1035-1040.
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M. Rebai, I. Kacem, K.H. Adjallah, Earliness–tardiness minimization on a single machine to schedule preventive maintenance tasks: metaheuristic and exact methods. Journal of Intelligent Manufacturing (SPRINGER) 2010, doi: 10.1007/s10845-010-0425-0.
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I. Kacem, Approximation algorithm for the weighted flowtime minimization on a single machine with a fixed non-availability interval. Computers & Industrial Engineering (Elsevier) vol 54, n°3, pp 401-401, 2008.
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I. Kacem, M. Haouari, Approximation algorithms for single machine scheduling with one unavailability period. 4OR: a Quarterly Journal of Operations Research, (Springer) 2008, doi: 10.1007/s10288-008-0076-6.
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I. Kacem. Lower bounds for tardiness minimization on a single machine with family setup times. International Journal of Operations Research, (ORSTW) 2007, 4:4, 18-31.
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I. Kacem, A.R. Mahjoub, FPTAS for the Weighted Flowtime Minimization on a Single Machine with a Fixed Non-Availability Interval. Computers & Industrial Engineering (Elsevier), 2009, 56:4, 1708-1712.
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I. Kacem, C. Chu. Worst-case analysis of the WSPT and MWSPT rules for single machine scheduling with one planned setup period. European Journal of Operational Research (Elsevier), 2008, 187:3, 1080-1089.
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I. Kacem, C. Chu, A. Souissi, A. Single-machine scheduling with an availability constraint to minimize the weighted sum of the completion times. Computers & Operations Research, (Elsevier) 2008, 35:3, 827-844.
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N. Souayah, I. Kacem, M. Haouari, C. Chu. Scheduling on Parallel Identical Machines to Minimize Total Weighted Tardiness. International Journal of Advanced Operations Management, (Inderscience) 2009, 1:1, 30-69.
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I. Kacem, S. Hammadi, P. Borne. Approach by Localization and Multiobjective Evolutionary Optimization for Flexible Job-shop Scheduling Problems. IEEE Transactions on Systems, Man andCybernetics, Part C, (IEEE) vol 32, n°1, pp 1-13, 2002.
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N. Zribi, I. Kacem, A. El-Kamel, P. Borne. Assignment and scheduling in flexible job shops by hierarchical optimization. IEEE Transactions on Systems, Man and Cybernetics, Part C, (IEEE) vol 37, n°4, pp 652-661, 2007.
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B. Bettayeb, I. Kacem, K.H. Adjallah. An improved branch-and-bound algorithm to minimize the weighted flowtime on identical parallel machine with family setup times. Journal of Systems Science and Systems Engineering, (Springer) 2008, doi:10.1007/s11518-008-5065-y.
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A. Bekrar, I. Kacem. An Exact Method for the 2D Guillotine Strip Packing Problem. Advances in Operations Research 2009, Volume 2009, doi:10.1155/2009/732010.
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A. Bekrar, I. Kacem, C. Chu. A comparative study of exact algorithms for the two dimensional strip packing problem. Journal of Industrial Systems Engineering, (IIIE) vol 1, n°2, pp 151-170, 2007.
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R. Mellouli, C. Sadfi, C. Chu, I. Kacem. Identical parallel-machine scheduling under availability constraints to minimize the sum of completion times. European Journal of Operational Research, (Elsevier) 2009, 197:3, 1150-1165.
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I. Kacem. Scheduling flexible job-shops: a worst case analysis and an evolutionary algorithm. International Journal of Computational Intelligence and Applications, (World Scientific) vol 3, n°4, pp 437-452, 2003.
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I. Kacem. Modelling flexible job shop scheduling problems. Chapter in Encyclopedia of Information Science and Technology. Idea Group Publishing, 2005, USA.
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I. Kacem, P. Borne. Fuzzy Hybrid Method for Evaluating Schedule Performance in Flexible Job-Shop. Chapter in Intelligent Sensory Evaluation: Methodologies and Applications, pp 137-154. Springer Verlag, 2004.
Profile Details
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