搜索结果: 1-13 共查到“理论统计学 product”相关记录13条 . 查询时间(0.093 秒)
A limit theorem for scaled eigenvectors of random dot product graphs
limit theorem scaled eigenvectors random dot product graphs
2013/6/14
We prove a central limit theorem for the components of the largest eigenvector of the adjacency matrix of a one-dimensional random dot product graph whose true latent positions are unknown. In particu...
Interpreting Graph Cuts as a Max-Product Algorithm
Max-Product Interpreting Graph binary variable models
2011/6/16
The maximum a posteriori (MAP) con guration
of binary variable models with submodular
graph-structured energy functions
can be found eciently and exactly by graph
cuts. Max-product belief propaga...
Product-limit estimators of the gap time distribution of a renewal process under different sampling patterns
Kaplan-Meier estimator Cox-Vardi estimator Laslett's line segment problem nonparametric maximum likelihood Markov process
2010/3/11
Nonparametric estimation of the gap time distribution in a simple re-
newal process may be considered a problem in survival analysis under
particular sampling frames corresponding to how the renewal...
On Beta-Product Convolutions
Weyl fractional-order integral operator Williamson d-transform random scaling weighted Dirichlet distribution elliptical distribution
2010/3/9
Let R be a positive random variable independent of S which is beta distributed. In this paper we
are interested on the relation between the distribution function of R and that of RS. For this model w...
Modal Clustering in a Class of Product Partition Models
Bayesian nonparametrics Dirichlet process mixture model maximum a posteriori clustering maximum likelihood clustering
2009/9/24
This paper defines a class of univariate product partition models for
which a novel deterministic search algorithm is guaranteed to find the maximum
aposteriori (MAP)clustering or the maximum likeli...
A Kronecker-product design and its reducible associate classes
A Kronecker-product design reducible associate classes
2009/9/23
A Kronecker-product design and its reducible associate classes。
Dichotomies for certain product measures and stable processes
Dichotomies certain product measures stable processes
2009/9/23
Dichotomies for certain product measures and stable processes。
Absolute continuity, quadratic forms, and causal perturbations of product measures
Absolute continuity of measures quadratic forms stable random variables
2009/9/22
Necessary and sullicient conditions are given for the
absolute continuity of a causally perturbed product measure with respect
to the non-perturbed measure. When the perturbation ia linear,
these c...
A Note on the Product of Normal and Laplace Random Variables
A Note the Product of Normal Laplace Random Variables
2009/9/17
A Note on the Product of Normal and Laplace Random Variables。
Transportation Approach to Some Concentration Inequalities in Product Spaces
Concentration Inequalities Product Spaces Transportation
2009/5/12
Let P be any product (Borel) probability measure on product (Polish) space E and for vectors x,y,z in E let f(x,y,z) be the number of coordinates k for which x_k neither equals y_k nor z_k. Using a tr...
A note on the invariance principle of the product of sums of random variables
central limit theorem invariance principle random variables
2009/3/23
The central limit theorem for the product of sums of various random variables has been studied in a variety of settings. The purpose of this note is to show that this kind of result is a corollary of ...
Markov processes with product-form stationary distribution
Markov process stationary distribution
2009/3/23
We consider a continuous time Markov process (X,L), where X jumps between a finite number of states and L is a piecewise linear process with state space Rd. The process L represents an “inert drift” o...
A note on the estimation of extreme value distributions using maximum product of spacings
generalized extreme value distribution generalized Pareto distribution maximum product of spacings maximum likelihood
2010/4/27
The maximum product of spacings (MPS) is employed in the estimation
of the Generalized Extreme Value Distribution (GEV) and the Generalized
Pareto Distribution (GPD). Efficient estimators are obtain...