搜索结果: 46-60 共查到“统计学 U-functions”相关记录76条 . 查询时间(0.127 秒)
Exact Bayesian Regression of Piecewise Constant Functions
Bayesian regression exact polynomial algorithm non-parametric inference piecewise constant function dynamic programming
2009/9/22
We derive an exact and efficient Bayesian regression algorithm for piece-
wise constant functions of unknown segment number, boundary locations, and lev-
els. The derivation works for any noise and ...
Martin representation for alpha-harmonic functions
Martin representation alpha-harmonic functions
2009/9/22
Let D be a nonempty open bounded subset of
d 2 2, and let 0 < a c 2. For a-harmonic functions on D vanishing
outside D an analogue of the Martin representation for harmonic functions
is derived.
Multiply c-decomposable probability measures on R and their characteristic functions
Infinitely divisible measure decomposable probability measure selfdecomposable measure
2009/9/21
We obtain the characteristic functions of distributions
in LC,., i.e. a-times c-decomposable distributions in the class of
infinitely divisible distributions, where 0 < a < m, 0 < c < 1. The
charac...
Adaptive estimation of hazard functions
Adaptive estimation sieved maximum likelihood neural nets structural risk minimization
2009/9/21
In this paper we obtain convergence rates for sieved
maximum-likelihood &timators of the log-hazard function in a censoring
model. We also establish convergence results for an adaptive
version of t...
Generating functions of orthogonal polynomials and Szego-Jacobi parameters
Interacting Fock space probability measure orthogonal polynomial Szegii-Jacobi parameters
2009/9/21
In this paper, we present a more direct way to compute
the SzeggJacobi parameters from a generating function than that in
[S] and [6]. Our study is motivated by the notions of one-mode interacting
...
Selfdecomposable laws associated with hyperbolic functions
Hyperbolic characteristic functions class L or SD probability distributions selfdecomposability
2009/9/21
It is shown that the hyperbolic functions can be associated
with selfdecomposable distributions (in short; SR probability
distributions or E v y class L of probability laws). Consequently, they
adm...
BESSEE POTENTIALS, GREEN FUNCTIONS AND EXPONENTIAL FUNCTIONAILS ON HALF-SPACES
Bessel potentials Riesz kernels relativistic process stable process Poisson kernel
2009/9/18
The purpose of the paper is to provide precise estimates
for the Green function corresponding to the operator7(l- AP2,
0 < < 2. The potential theory of this operator is based on Bessel
potentials J...
Probability Density Functions of the Empirical Wavelet Coefficients of a Wavelet Estimator of Multidimensional Poisson Intensities
Probability Density Functions Empirical Wavelet Coefficients Wavelet Estimator Poisson Intensities
2009/9/17
Probability Density Functions of the Empirical Wavelet Coefficients of a Wavelet Estimator of Multidimensional Poisson Intensities。
Some unbounded functions of intermittent maps for which the central limit theorem holds
intermittency central limit theorem moment inequalities
2009/6/15
Some unbounded functions of intermittent maps for which the central limit theorem holds.
q-invariant functions for some generalizations of the Ornstein-Uhlenbeck semigroup
Invariant functions generalized Ornstein-Uhlenbeck processes first exit times special functions
2009/6/12
We show that the multiplication operator associated to a fractional power of a Gamma random variable, with parameter q > 0, maps the convex cone of the 1-invariant functions for a self-similar semigro...
Gaussian Bounds for Noise Correlation of Functions
Gaussian Bounds Noise Correlation Functions
2010/4/27
In this paper we derive tight bounds on the expected value of products of low influence functions defined on correlated probability spaces. The proofs are based on extending Fourier theory to an arbit...
Some Remarks on the Heat Flow for Functions and Forms
Heat semigroup heat equation Brownian motion damped parallel translation Ricci curvature
2009/5/8
This note is concerned with the differentiation of heat semigroups on Riemannian manifolds. In particular, the relation $dP_tf=P_tdf$ is investigated for the semigroup generated by the Laplacian with ...
Sharp Bounds for Green and Jumping Functions of Subordinate Killed Brownian Motions
Killed Brownian motion, subordinator, Green function, Dirichlet form, jumping function
2009/4/28
In this paper we obtain sharp bounds for the Green function and jumping function of a subordinate killed Brownian motion in a bounded $C^{1,1}$ domain, where the subordinating process is a subordinato...
Finite dimensional determinants as characteristic functions of quadratic Wiener functionals
quadratic Wiener functional entire function generalized determinant
2009/4/28
We show a method and the structure to calculate the characteristic functions of quadratic Wiener functionals by using classical Weierstrass-Hadamard's theory on entire functions. We also examine the i...
Definition of evidence fusion rules on the basis of Referee Functions
Evidence Referee Function Sampling Dempster-Shaferrule PCR6
2010/3/19
This chapter defines a new concept and framework for constructing
fusion rules for evidences. This framework is based on a referee function, which
does a decisional arbitrament conditionally to basi...