| Data set |
Description |
Date |
albano.xml |
Data set from the textile industry, scanned by E. Hopper from sample layout in Albano A. and Sappupo G., 1980, "Optimal Allocation of two-dimensional irregular shapes using heuristic search methods", IEEE Transactions on Systems, Man and Cybernetics, SMC-10, 242-248. |
2006/06/13 |
artif.xml |
Artificially created data set, used in Bennell, J., Dowsland, K, 1999, "A tabu thresholding implementation for the irregular stock cutting problem", International Journal of Production Research, 37 (18), 4259-4275. |
2007/03/20 |
blaz.xml |
Artificially created data set, based in Blazewicz J., Hawryluk P. and Walkowiak R., 1993, "Using a tabu search approach for solving the two-dimensional irregular cutting problem", Annals of Operations Research 41, 313-327, coordinates stated in Oliveira J. F., Gomes A. M. and Ferreira S., 2000, "A new constructive algorithm for nesting problems", OR Spectrum 22 (2), 263-284. |
2006/06/13 |
dagli.xml |
Data set from the textile industry, scanned by E. Hopper from sample layout in Ratanapan K. and Dagli C. H., 1997, "An object-based evolutionary algorithm for solving irregular nesting problems", In: Proceedings for Artificial Neural Networks in Engineering Conference (ANNIE'97), vol. 7, ASME Press, New York, pp. 383-388. |
2006/06/13 |
dighe1.xml |
Jigsaw problems (with known optimum), constructed by E. Hopper according to a sample layout in Dighe R. and Jakiela M. J., 1996, "Solving Pattern Nesting Problems with Genetic Algorithms Employing Task Decomposition and Contact Detection", Evolutionary Computation 3, 239-266. |
2006/06/13 |
dighe2.xml |
Jigsaw problems (with known optimum), constructed by E. Hopper according to a sample layout in Dighe R. and Jakiela M. J., 1996, "Solving Pattern Nesting Problems with Genetic Algorithms Employing Task Decomposition and Contact Detection", Evolutionary Computation 3, 239-266. |
2006/06/13 |
fu.xml |
Artificially created data set, scanned by E. Hopper from sample layout in Fujita K., Akagji, S. and Kirokawa, N., 1993, "Hybrid approach for optimal nesting using a genetic algorithm and a local minimisation algorithm", Proceedings of the 19th Annual ASME Design Automation Conference, Part 1 (of 2), Albuquerque, NM, USA, vol. 65, part 1, pp. 477-484. |
2006/06/13 |
han.xml |
Artificially created data set, scanned by E. Hopper from sample layout in Han G. C. and Na S. J., 1996, "Two-stage approach for nesting in two-dimensional cutting problems using neural network and simulated annealing", In: Proceedings of the Institute of Mechanical Engineers, Part B, Journal of Engineering Manufacture 210, B6, pp. 509-519. |
2006/06/13 |
jakobs1.xml |
Artificially created data set, constructed by E. Hopper from sample layout in Jakobs S., 1996, "On genetic algorithms for the packing of polygons", European Journal of Operations Research 88, 165-181. |
2006/06/13 |
jakobs2.xml |
Artificially created data set, constructed by E. Hopper from sample layout in Jakobs S., 1996, "On genetic algorithms for the packing of polygons", European Journal of Operations Research 88, 165-181. |
2006/06/13 |
mao.xml |
Data set from the textile industry, scanned by E. Hopper from sample layout in Bounsaythip C. and Maouche S., 1997, "Irregular shape nesting and placing with evolutionary approach", In: Proceedings of the IEEE International Conference On Systems, Man and Cybernetics, vol. 4, pp. 3425-3430. |
2006/06/13 |
marques.xml |
Data set from the textile industry, scanned by E. Hopper from sample layout in Marques V. M. M., Bispo C. F .G. and Sentieiro J. J. S., 1991, "A system for the compaction of two-dimensional irregular shapes based on simulated annealing", Proceedings of the 1991 International Conference on Industrial Electronics, Control and Instrumentation - IECON '91, Kobe, Japan, Oct. 1991, pp. 1911-1916. |
2006/06/13 |
poly1a.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly2a.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly2b.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly3a.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly3b.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly4a.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly4b.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly5a.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
poly5b.xml |
Artificially created data set, coordinates stated in Hopper, Eva, "Two-dimensional Packing utilising Evolutionary Algorithms and other Meta-Heuristic Methods", PhD Thesis, Cardiff University, School of Engineering, 2000. |
2006/06/13 |
shapes0.xml |
Artificially created data set, coordinates stated in Oliveira J. F., Gomes A. M. and Ferreira S., 2000, "A new constructive algorithm for nesting problems", OR Spectrum 22 (2), 263-284. |
2006/06/13 |
shapes1.xml |
Artificially created data set, coordinates stated in Oliveira J. F., Gomes A. M. and Ferreira S., 2000, "A new constructive algorithm for nesting problems", OR Spectrum 22 (2), 263-284. |
2006/06/13 |
ships.xml |
ísticas ao Posicionamento de Formas Irregulares", PhD Thesis, University of Porto, Faculty of Engineering, 2006. |
2007/03/20 |
shirts.xml |
Data set from the textile industry, instance initially used in Dowsland K. A., Dowsland W. B. and Bennell J. A., 1998, "Jostling for position: local improvement for irregular cutting patterns", Journal of the Operational Research Society 49, 647-658, coordinates stated in Oliveira J. F., Gomes A. M. and Ferreira S., 2000, "A new constructive algorithm for nesting problems", OR Spectrum 22 (2), 263-284. |
2006/06/13 |
swim.xml |
Real data set from the textile industry, coordinates (rounded to the nearest integer) stated in Oliveira J. F., Gomes A. M. and Ferreira S., 2000, "A new constructive algorithm for nesting problems", OR Spectrum 22 (2), 263-284. |
2006/06/13 |
trousers.xml |
Data set from the textile industry, coordinates stated in Oliveira J. F., Gomes A. M. and Ferreira S., 2000, "A new constructive algorithm for nesting problems", OR Spectrum 22 (2), 263-284. |
2006/06/13 |
