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Rym M'Hallah

Researcher at Kuwait University

Publications -  75
Citations -  1823

Rym M'Hallah is an academic researcher from Kuwait University. The author has contributed to research in topics: Tardiness & Bin packing problem. The author has an hindex of 24, co-authored 72 publications receiving 1611 citations. Previous affiliations of Rym M'Hallah include King's College London & Institut Supérieur de Gestion.

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A Literature Review on Circle and Sphere Packing Problems: Models and Methodologies

TL;DR: This paper reviews the most relevant literature on efficient models and methods for packing circular objects/ items into Euclidean plane regions where the objects/items and regions are either two- or three-dimensional.
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Heuristic algorithms for the two-stage hybrid flowshop problem

TL;DR: Two two-phase methods based on Simulated Annealing and Tabu Search for a two-stage Hybrid Flowshop Problem are proposed and the results are compared with solutions provided by existing heuristics, and with a new derived lower bound.
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A simulated annealing with a new neighborhood structure based algorithm for high school timetabling problems

TL;DR: This paper approximately solves the high school timetabling problem using a simulated annealing based algorithm with a newly-designed neighborhood structure that performs better than existing approaches in search for the best neighbor.
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Minimizing total earliness and tardiness on a single machine using a hybrid heuristic

TL;DR: This paper focuses on scheduling jobs with different processing times and distinct due dates on a single machine with no inserted idle time as to minimize the sum of total earliness and tardiness.
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Approximate algorithms for constrained circular cutting problems

TL;DR: This paper solves the constrained circular problem, where di the maximum demand for piece type i is specified, using two heuristics: a constructive procedure- based heuristic and a genetic algorithm-based heuristic.