Σύγκριση μεθόδων

	Στιβαρός Προγραμματισμός Στόχων	Στοχαστικός Προγραμματισμός Στόχων
Πεδίο	Προσομοίωση	Προσομοίωση
Οικογένεια	Process / pipeline	Process / pipeline
Έτος προέλευσης	1961 (GP); 1990s (robust extension)	1968
Δημιουργός	Charnes, A. & Cooper, W. W. (goal programming); Mulvey, J. M. et al. (robust optimization framework)	Contini, B. (building on Charnes & Cooper's chance-constrained programming)
Τύπος	Mathematical programming under uncertainty	Stochastic multi-goal optimization
Θεμελιώδης πηγή	Charnes, A., Cooper, W. W. (1961). Management Models and Industrial Applications of Linear Programming. Wiley, New York. ISBN: 9780471155041	Contini, B. (1968). A stochastic approach to goal programming. Operations Research, 16(3), 576–586.
Εναλλακτικές ονομασίες	RGP, Goal Programming under Uncertainty, Robust GP, Uncertainty-Aware Goal Programming	SGP, Stochastic GP, Chance-Constrained Goal Programming, Probabilistic Goal Programming
Συναφείς	5	6
Σύνοψη	Robust Goal Programming (RGP) extends classical goal programming to handle uncertain or ambiguous model parameters. Instead of minimizing deviations from crisp targets, it seeks solutions that remain feasible and near-optimal across a range of plausible scenarios or uncertain data realizations. RGP is particularly valuable in planning problems where goals are aspirational and input data carries inherent variability or estimation error.	Stochastic Goal Programming (SGP) extends classical goal programming to handle uncertainty in goal targets, constraint coefficients, or right-hand-side parameters. By incorporating probabilistic constraints and stochastic objective components, it finds solutions that satisfy multiple goals at acceptable probability levels, making it suitable for decision problems where data are inherently uncertain or variable.