TY  - RPRT
TI  - Links between PPCA and subspace methods for complete Gaussian density estimation.
AU  - Chong Wang
AU  - Wenyuan Wang
PY  - 2006
DO  - 10.1109/tnn.2006.871718
UR  - https://pubmed.ncbi.nlm.nih.gov/16722180/
ID  - 16722180
ER  -