A Permutation-Translation Simulated Annealing Algorithm for L1 and L2 Unidimensional Scaling. - Alex Murillo; José Fernando Vera; Willem J. Heiser (J. Classif., 2005)

Global Optimization in Any Minkowski Metric: A Permutation-Translation Simulated Annealing Algorithm for Multidimensional Scaling. - José Fernando Vera; Willem J. Heiser; Alex Murillo (J. Classif., 2007)