J.C. Tipper 1979 Clustering techniques are used properly to generate hypotheses about patterns in data. Of the hierarchical techniques, those which are divisive and omnithetic possess many theoretically optimal properties. One such method, dissimilarity analysis, is implemented here in ALGOL 60, and determined to be competitive computationally with most other methods. ?? 1979. application/pdf 10.1016/0098-3004(79)90014-1 en Elsevier An algol program for dissimilarity analysis: a divisive-omnithetic clustering technique article