Polynomial complexity Algorithms 1 Bi-objective optimization 1 Complexity 1 Convex quadratic optimization 1 Dispersions 1 Dynamic programming 1 Dynamic programming algorithm 1 Interior-point methods 1 Max/min 1 Optimisations 1 Optimization 1 P-dispersion 1 Pareto Front 1 Pareto front 1 Polynomial algorithm 1 Polynomials 1 Short-step method 1 Skyline operator 1 p-dispersion 1