Publications 2004-2025

• 2025
  • A. Rezzag, M. Bibi, H. Ouzia : “Rounding Heuristic for Integer Linear Programs”, African Conference on Research in ComputerScience and Applied Mathematics, Trends in Mathematics,, Trends in Mathematics, Bejaia, Algeria, pp. 307-315, (Springer Nature Switzerland) (2025)
  • N. Maculan, M. Fampa, H. Ouzia, R. Pinto : “Mathematical Optimization Models for the Euclidean Steiner Tree Problem in $$\mathbb {R}^d$$”, 4OR: A Quarterly Journal of Operations Research, (Springer Verlag) (2025)
• 2024
  • H. Ouzia : “Partial reformulation-linearization based optimization models for the Golomb ruler problem”, RAIRO - Operations Research, vol. 58 (4), pp. 3171-3188, (EDP Sciences) (2024)
• 2023
  • H. Ouzia, R. Vicente Pinto, N. Maculan : “A New Second-Order Conic Optimization Model for the Euclidean Steiner Tree Problem in R^d”, International Transactions in Operational Research, (Wiley) (2023)
• 2021
  • H. Ouzia, N. Maculan : “Mixed Integer Nonlinear Optimization Models for the Euclidean Steiner Tree Problem in R”, Journal of Global Optimization, (Springer Verlag) (2021)
• 2019
  • Th. Hilaire, H. Ouzia, B. Lopez : “Optimal Word-Length Allocation for the Fixed-Point Implementation of Linear Filters and Controllers”, ARITH 2019 - IEEE 26^th Symposium on Computer Arithmetic, Kyoto, Japan, pp. 175-182, (IEEE) (2019)
• 2018
  • R. Costa Dias, L. Santos, H. Ouzia, R. Schledjewski : “Improving degree of cure in pultrusion process by optimizing die-temperature”, Materials Today Communications, vol. 17, pp. 362-370, (Elsevier) (2018)
• 2016
  • R. Costa Dias, H. Ouzia, A. Schledjewski : “Optimization of die-temperature in pultrusion of thermosetting composites for improved cure”, International Conference on Swarm Intelligence Based Optimization (ICSIBO 2016), Mulhouse, France (2016)
  • M. S. Ibrahim, N. Maculan, H. Ouzia : “An efficient cutting plane algorithm for the minimum weighted elementary directed cycle problem in planar digraphs”, RAIRO - Operations Research, vol. 50 (3), pp. 665-675, (EDP Sciences) (2016)
• 2015
  • H. Ouzia : “Two New Reformulation Convexification Based Hierarchies for 0-1 MIPs”, Advances in Operations Research, vol. 2015, pp. 784817, (Hindawi Publishing Corporation) (2015)
• 2014
  • H. Ouzia : “Two New Reformulation Convexification Based Hierarchies for 0-1 MIPs”, International Symposium on Combinatorial Optimization, Lisbon, Portugal (2014)
• 2010
  • M. Minoux, H. Ouzia : “DRL*: A Hierarchy of Strong Block-Decomposable Linear Relaxations for 0-1 MIPs”, Discrete Applied Mathematics, vol. 158 (18), pp. 2031-2048, (Elsevier) (2010)
  • M. Minoux, H. Ouzia : “Using DRL* relaxations for quadratically constrained pseudoboolean optimization: application to robust Min-Cut”, Electronic Notes in Discrete Mathematics, vol. 36, pp. 1217-1224, (Elsevier) (2010)
• 2008
  • H. Ouzia : “Hiérarchies de relaxations semi-algébriques pour des programmes linéaires mixtes 0-1 : théorie et applications”, thèse, soutenance 23/10/2008, direction de recherche Minoux, Michel (2008)
  • M. Minoux, H. Ouzia : “On Connections between RLT and Lift-and-Project Relaxations for Ranks 2 and more”, INFORMS annual meeting, Washington, United States (2008)
• 2004
  • H. Ouzia, S. Haddadi : “Effective Algorithm and Heuristic for the Generalized Assignment Problem”, European Journal of Operational Research, vol. 153 (1), pp. 184-190, (Elsevier) (2004)