- Godfried T. Toussaint, Binay K. Bhattacharya:
Optimal algorithms for computing the minimum distance between two finite planar sets. Pattern Recognit. Lett. 2(2): 79-82 (1983) - Dakai Wang, Roderick Urquhart, James E. S. Macleod:
The equal-angle spanning tree mapping: A sequential method for projecting from h-space to 2-space. Pattern Recognit. Lett. 2(2): 69-73 (1983) - Satosi Watanabe:
A new entropic method of dimensionality reduction specially designed for multiclass discrimination (DIRECLADIS). Pattern Recognit. Lett. 2(1): 1-4 (1983) - Angela Y. Wu, Azriel Rosenfeld:
Top-down cellular pyramids. Pattern Recognit. Lett. 2(1): 47-52 (1983)