Qi-Ming He

发表

On Some Properties of Bivariate Exponential Distributions

Juan C. Vera, Qi-Ming He, Hanqin Zhang, 2012 .

A Note on Unicyclic Representations of Phase Type Distributions

Qi-Ming He, Hanqin Zhang, 2005 .

Matrix-Analytic Methods – An 1 Algorithmic Approach to Stochastic 2 Modelling and Analysis 3

Qi-Ming He, 2019 .

MONOTONICITY AND CONVEXITY OF SOME FUNCTIONS ASSOCIATED WITH DENUMERABLE MARKOV CHAINS AND THEIR APPLICATIONS TO QUEUING SYSTEMS

Qi-Ming He, Hanqin Zhang, Haitao Yu, 2005, Probability in the Engineering and Informational Sciences.

Coxian approximations of matrix-exponential distributions

Qi-Ming He, Hanqin Zhang, Qi-Ming He, 2007 .

On the convergence and limits of certain matrix sequences arising in quasi-birth-and-death Markov chains

M. Neuts, Qi-Ming He, 2001, Journal of Applied Probability.

The Algebraic Degree of Phase-Type Distributions

P. Taylor, Qi-Ming He, Hanqin Zhang, 2010, Journal of Applied Probability.

Coxian representations of generalized Erlang distributions

Qi-Ming He, Hanqin Zhang, 2009 .

Fundamentals of Matrix-Analytic Methods

Qi-Ming He, Qi-Ming He, 2013, Springer New York.

Bounds on the mean and squared coefficient of variation of phase-type distributions

Qi-Ming He, 2021, Journal of Applied Probability.

A Fixed Point Approach to the Classification of Markov Chains with a Tree Structure

Qi-Ming He, 2003 .

A note on the stochastic roots of stochastic matrices

Qi-Ming He, E. Gunn, 2003 .

The classification of matrix GI/M/1-type Markov chains with a tree structure and its applications to queueing

Qi-Ming He, 2003 .

Differentiability of the matrices R and G in the matrix-analytic method

Qi-Ming He, Qi–Ming He, 1995 .

Algorithms for Coxianization of Phase-Type Generators

Qi-Ming He, Hanqin Zhang, Jungong Xue, 2011, INFORMS J. Comput..

An Algorithm for Computing Minimal % Coxian Representations

Qi-Ming He, Hanqin Zhang, Qi-Ming He, 2008, INFORMS J. Comput..

PH-Invariant Polytopes and Coxian Representations of Phase Type Distributions

Qi-Ming He, Hanqin Zhang, Qi-Ming He, 2006 .

Spectral Polynomial Algorithms for Computing Bi-Diagonal Representations for Phase Type Distributions and Matrix-Exponential Distributions

Qi-Ming He, Hanqin Zhang, Qi-Ming He, 2006 .

Majorization and Extremal PH Distributions

Qi-Ming He, Juan C. Vera, Hanqin Zhang, 2011, MAM.

On matrix exponential distributions

Qi-Ming He, Hanqin Zhang, Qi-Ming He, 2007, Advances in Applied Probability.

Matrix-Analytic Methods – An Algorithmic Approach to Stochastic Modelling and Analysis

Qi-Ming He, Qi-Ming He, 2019, Optimization in Large Scale Problems.

Parameter Estimation of Discrete Multivariate Phase-Type Distributions

Qi-Ming He, Jiandong Ren, 2015, Methodology and Computing in Applied Probability.