TY  - JOUR
AU  - Zhou, Yi
AU  - Zhang, Bin
TI  - Ridge estimation of covariance matrix from data in two classes
JO  - Applications of Mathematics
PY  - 2024
SP  - 169
EP  - 184
VL  - 69
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.2024.0157-23/
DO  - 10.21136/AM.2024.0157-23
LA  - en
ID  - 10_21136_AM_2024_0157_23
ER  -