Arnaout, J-P, Musa, R., and Rabadi, G.* (2014) “A two-stage Ant Colony Optimization Algorithm to minimize the makespan on Unrelated Parallel Machines – Part II: Enhancements and Experimentations”, *Journal of Intelligent Manufacturing*, V.25, No. 1, P. 43-45, DOI: 10.1007/s10845-012-0672-3

Garcia, C. and Rabadi, G. (2013) “Exact and approximate methods for parallel multiple-area spatial scheduling with release times“, OR Spectrum, V. 35, No. 3, P. 639-657

Kaplan, S.* and Rabadi, G. (2013) “A Simulated Annealing and Meta-RaPS Algorithms for the Aerial Refueling Scheduling Problem with Due Date-to-Deadline Windows and Release Time”, *Engineering Optimization, *V. 45, No. 1, P.67-87

Data for small problems (.doc)

Arnaout, J-P., Rabadi, G.* and Musa, R. (2010) “A Two-stage Ant Colony Optimization to Minimize the Makespan on Unrelated Parallel Machines with Sequence-Dependent Setup Times”, *Journal of Intelligent Manufacturing*, Vol. 21, No. 6, P. 693 – 701

Garcia, C.^{ *} and Rabadi, G. (2009) “Optimization Model for Scheduling Problems with Two-Dimensional Spatial Resource Constraints”, Proceedings of Modeling and Simulation (MODSIM) World 2009 Conference & Expo, October 14 -16, 2009, P. 307 – 312, Virginia Beach, VA

Data (zipped)

Rabadi, G.***, **Moraga, R., and Al-Salem, A. (2006), “Heuristics for the Unrelated Parallel Machine Scheduling Problem with Setup Times”, *Journal of Intelligent Manufacturing*, Vol. 17, p. 85 – 97.

Data (small instances, zipped)

Rabadi, G**.***, Mollaghasemi, M., and Anagnostopoulos, G.C., (2004) “A Branch-and-Bound Algorithm for the Early/Tardy Machine Scheduling Problem with a Common Due-Date and Sequence-Dependent Setup Time”, *Computers & Operations Research Journal,* Vol. 31, No. 10, p. 1727-1751

Aguirre-Solis, J.J. “Tabu Search Algorithm For the Open Shop Scheduling Problem with Sequence Dependent Setup Times”

Arnaout, J-P., A Worm Optimization Algorithm to Minimize the Makespan on Unrelated Parallel Machines with Sequence-Dependent Setup Times (*under Review)*

Absalom E. Ezugwu, A two-stage firefly algorithm for scheduling unrelated parallel machines with sequence-dependent setup times *(under Review).*