搜索结果: 1-15 共查到“理论统计学 Number”相关记录16条 . 查询时间(0.091 秒)
Evaluation of somatic copy number estimation tools for whole-exome sequencing data
CNV prediction Somatic alterations The Cancer Genome Atlas CNV algorithms
2016/1/26
Evaluation of somatic copy number estimation tools for whole-exome sequencing data.
Subspaces that Minimize the Condition Number of a Matrix
Subspaces Minimize Condition Number Matrix
2015/7/9
We define the condition number of a nonsingular matrix on a subspace, and consider the problem of finding a subspace of given dimension that minimizes the condition number of a given matrix. We give a...
PERFECT FORMS OVER TOTALLY REAL NUMBER FIELDS
Quadratic minimum non-zero value integral vector the change of variables
2014/12/24
A rational positive-definite quadratic form is perfect if it can be reconstructed from the knowledge of its minimal nonzero value m and the finite set of integral vectors v such that f(v) = m. This co...
Efficient Estimation of the number of neighbours in Probabilistic K Nearest Neighbour Classification
Bayesian Inference Model Averaging K-free model order estimation
2013/6/14
Probabilistic k-nearest neighbour (PKNN) classification has been introduced to improve the performance of original k-nearest neighbour (KNN) classification algorithm by explicitly modelling uncertaint...
Topological Randomness and Number of Edges Predict Modular Structure in Functional Brain Networks
Topological Randomness Number Edges Predict Modular Structure Functional Brain Networks
2011/7/7
In a recent paper, Bassett et al. (2011) have analyzed the static and dynamic organization of functional brain networks in humans.
Perfect Simulation for Mixtures with Known and Unknown Number of components
Bounding chains Dirichlet process Gibbs sampling Mixtures Optimization Perfect Sam-pling
2011/3/24
We propose and develop a novel and effective perfect sampling methodology for simulating from posteriors corresponding to mixtures with either known (fixed) or unknown number of components. For the la...
On a random number of disorders
disorder problem sequential detection optimalstopping Markov process change point double optimal stopping
2010/3/17
We register a random sequence which has the following
properties: it has three segments being the homogeneous Markov processes.
Each segment has his own one step transition probability law and the l...
Estimation of a number of errors in case of repetitive quality control
Estimation errors in case of repetitive quality control
2009/9/24
The estimation of a number of defects of a specified
part of a homogeneous product is considered. A natural estimator,
although well justified by a hewistical reasoning, is proved to be
asymptotica...
Conditions for convergence of number of crossings to the local time
Conditions convergence of number the local time
2009/9/23
Conditions for convergence of number of crossings to the local time。
Grade estimation of Kullback-Leibler information number
Grade estimation Kullback-Leibler information number
2009/9/23
An estimator of the Kullback-Leibler information
number by using its representation as a functional of the grade density
is introduced. Its strong consistency is proved under the mild
conditions on...
Bayesian estimation of the basic reproduction number in stochastic epidemic models
Basic reproduction number Bayesian inference Epidemics Linear programming Stochastic epidemic models
2009/9/22
Our main focus is on the basic reproduction number, a quantity
of central importance in mathematical epidemic theory, whose value essentially
dictates whether or not a large epidemic outbreak can oc...
Weyl Chambers, Symmetric Spaces and Number Variance Saturation
Symmetric Spaces Number Variance Saturation
2009/6/12
Weyl Chambers, Symmetric Spaces and Number Variance Saturation.
The expected number of zeros of a random system of p-adic polynomials
co-area formula Kac-Rice formula localfield Gaussian q-binomial formula
2009/4/23
We study the simultaneous zeros of a random family of d polynomials in d variables over the p-adic numbers.For a family of natural models, we obtain an explicit constant for the expected number of zer...
Logarithmic Sobolev Inequality for Zero——Range Dynamics：Independence of the Number of Particles
Logarithmic Sobolev Inequality Zero Range Dynamics
2009/4/8
We prove that the logarithmic-Sobolev constant for Zero-Range Processes in a box of diameter L may depend on L but not on the number of particles. This is a first, but relevant and quite technical ste...
Profile-Kernel likelihood inference with diverging number of parameters
Generalized linear models varying coefficients high dimensionality asymptotic normality profile likelihood generalized likelihood ratio tests
2010/4/26
The generalized varying coefficient partially linear model with growing
number of predictors arises in many contemporary scientific endeavor. In
this paper we set foot on both theoretical and practi...