TY  - RPRT
TI  - Generalizing self-organizing map for categorical data.
AU  - Chung-Chian Hsu
PY  - 2006
DO  - 10.1109/tnn.2005.863415
UR  - https://pubmed.ncbi.nlm.nih.gov/16566459/
ID  - 16566459
ER  -