搜索结果: 16-18 共查到“管理学 consistent”相关记录18条 . 查询时间(0.088 秒)
Operator norm consistent estimation of large-dimensional sparse covariance matrices
Covariance matrices correlation matrices adjacency matrices eigenvalues of covariance matrices multivariate statistical analysis
2010/3/17
Estimating covariance matrices is a problem of fundamental importance
in multivariate statistics. In practice it is increasingly frequent
to work with data matrices X of dimension n×p, where p and n...
Model-Consistent Sparse Estimation through the Bootstrap
Model-Consistent Sparse Estimation Bootstrap
2010/3/17
We consider the least-square linear regression problem with regularization by the
ℓ1-norm, a problem usually referred to as the Lasso. In this paper, we first present
a detailed asymptotic ana...
Consistent reasoning about a continuum of hypotheses on the basis of finite evidence
Consistent reasoning continuum of hypotheses basis of finite evidence
2010/4/29
In the modern Bayesian view classical probability theory is simply an extension of conventional
logic, i.e., a quantitative tool that allows for consistent reasoning in the presence of uncertainty.Cl...