Recall that, by default, the procedure uses a dynamic programming algorithm for arc routing if the number of tracks is restricted to be less than the maximum number of successors. Thus, for this ...

Robert E. Jensen, A Dynamic Programming Algorithm for Cluster Analysis, Operations Research, Vol. 17, No. 6 (Nov. - Dec., 1969), pp. 1034-1057 Free online reading for over 10 million articles Save and ...