A heuristic clustering algorithm using union of overlapping pattern-cells.

C. S. Warnekar G. Krishna A heuristic clustering algorithm using union of overlapping pattern-cells. 85-93 1979 11 Pattern Recognition 2 http://dx.doi.org/10.1016/0031-3203(79)90054-2 db/journals/pr/pr11.html#WarnekarK79