共 50 条
- [41] ESTIMATING THE COVARIANCE-MATRIX OF ROBUST REGRESSION M-ESTIMATES COMMUNICATIONS IN STATISTICS PART A-THEORY AND METHODS, 1979, 8 (12): : 1183 - 1196
- [43] A Comparison of Methods for Estimating the Determinant of High-Dimensional Covariance Matrix INTERNATIONAL JOURNAL OF BIOSTATISTICS, 2017, 13 (02):
- [44] Heteroscedastic additive models - Estimating the fixed effects and covariance matrix parameters HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, 2021, 50 (02): : 579 - 593
- [47] Estimating Sparse Covariance Matrix Under Differential Privacy via Thresholding 2019 53RD ANNUAL CONFERENCE ON INFORMATION SCIENCES AND SYSTEMS (CISS), 2019,