Researcher Database - 椎名　洋 |

椎名　洋

Department / Course Otsuma Women's University Faculty of Data Science Department of Data Science

Job Professor

Journal
2025/10/18	introduction scientific journal Efficiency of maximum likelihood estimation for a multinomial distribution with known probability sums
2025/10	scientific journal Criterion for the Resemblance Between the Mother and the Model Distribution
2022/04	scientific journal Convergence of estimative density: criterion for model complexity and sample size
2022/02/01	scientific journal Asymptoic efficiency of MLE using prior survey in multinomial distributions
2019/04	scientific journal Estimation of a continuous distribution on the real line by discretization methods
2018/08/18	scientific journal Asymptotic expansion of the risk of maximum likelihood estimator with respect to -divergence
2017	Papers (Not specified) Asymptotic Expansion of Risk for a Regression Model with respect to $\alpha$-Divergence with an Application to the Sample Size Problem
2014/07	scientific journal Inference on the eigenvalues of the covariance matrix of a multivariate normal distribution-Geometrical view
2013/03	scientific journal Modified estimators of the contribution rates of population eigenvalues
2011/04	scientific journal Admissible estimator of the eigenvalues of the variance-covariance matrix for multivariate normal distributions
2010/07	scientific journal Serum Fragmented Cytokeratin 18 Levels Reflect the Histologic Activity Score of Nonalcoholic Fatty Liver Disease More Accurately Than Serum Alanine Aminotransferase Levels
2008/04	scientific journal Asymptotic distribution of Wishart matrix for block-wise dispersion of population eigenvalues
2007/04	scientific journal An asymptotic expansion of Wishart distribution when the population eigenvalues are infinitely dispersed
2007	Papers (Not specified) Inference on Eigenvalues of Wishart Distribution Using Asymptotics with respect to the Dispersion of Population Eigenvalues
2006/10	scientific journal Useful parameters for distinguishing nonalcoholic steatohepatitis with mild steatosis from cryptogenic chronic hepatitis in the Japanese population
2005/07	scientific journal Magnetic resonance and computed tomography-based scoring system for the differential diagnosis of vertebral fractures caused by osteoporosis and malignant tumors
2005/06	scientific journal Distribution of eigenvalues and eigenvectors of Wishart matrix when the population eigenvalues are infinitely dispersed and its application to minimax estimation of covariance matrix
2005/04	scientific journal New estimator for functions of the canonical correlation coefficients
2005/03	scientific journal Estimation of the eigenvalues of noncentrality parameter matrix in noncentral Wishart distribution
2005	scientific journal Order-preserving estimators and an inequality on the integration of zonal polynomial
2004/12	scientific journal New estimators of discriminant coefficients as the gradient of log-odds
2004/10	scientific journal Estimation of a multivariate normal covariance matrix under a certain structure
2004/03	scientific journal Estimation of the eigenvalues of noncentrality parameter in matrix variate noncentral beta distribution
2003/10	Papers (Not specified) On Minimaxity of the Normal Precision Matrix Estimator of Krishnamoorthy and Gupta
2003	Papers (Not specified) Estimation of the multivariate normal covariance matrix under some restrictions
2003	MISC (Not specified) null
2002	Papers (Not specified) Inadmissibility of Non-order-Preserving Orthogonally Invariant Estimators of the Precision Matrix under Stein's Loss
2002	Papers (Not specified) On Minimaxity of some orthogonally Invariant Estimators of Bivariate Normal Dispersion Matrix
2001/08	scientific journal Early-phase enhanced inflammatory reaction after spinal instrumentation surgery
1995	Papers (Not specified) Unbiased estimator of risk for an orthogonally invariant estimator of a covariance matrix
1992/04	scientific journal INADMISSIBILITY OF NON-ORDER-PRESERVING ORTHOGONALLY INVARIANT ESTIMATORS OF THE COVARIANCE-MATRIX IN THE CASE OF STEIN LOSS