Keyword Analysis & Research: shrinkage estimator of covariance matrix

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
shrinkage estimator of covariance matrix	0.74	0.6	206	13	40
shrinkage	1.39	0.3	7786	37	9
estimator	0.4	0.5	2076	72	9
of	0.2	0.8	6460	72	2
covariance	0.5	1	7656	50	10
matrix	1.15	0.4	4653	99	6

Keyword	CPC	PCC	Volume	Score
shrinkage estimator of covariance matrix	0.78	0.6	9825	27