搜索结果: 1-15 共查到“统计学 laws”相关记录35条 . 查询时间(0.137 秒)
Riesz measures and Wishart laws associated to quadratic maps
convex cones homogeneous cones Riesz measures Wishart laws
2011/7/19
We introduce a natural definition of Riesz measures and Wishart laws associated to an $\Omega$-positive (virtual) quadratic map, where $\Omega \subset \real^n$ is a regular open convex cone.
Limiting Laws of Coherence of Random Matrices with Applications to Testing Covariance Structure and Construction of Compressed Sensing Matrices
Chen-Stein method coherence compressed sensing matrix covariance struc-ture law of large numbers limiting distribution maxima moderate deviations mutual incoherence property random matrix sample correlation matrix
2011/3/21
Kernel density estimation (KDE) is a popular statistical technique for estimating the underlying density distribution with minimal assumptions. Although they can be shown to achieve asymptotic estimat...
The beta-Bernoulli process provides a Bayesian nonparametric prior for models involving collections of binary-valued features.
Limiting Laws of Coherence of Random Matrices with Applications to Testing Covariance Structure and Construction of Compressed Sensing Matrices
Chen-Stein method coherence compressed sensing matrix covariance struc-ture law of large numbers limiting distribution maxima moderate deviations mutual incoherence property random matrix sample correlation matrix
2011/3/23
Testing covariance structure is of significant interest in many areas of statistical analysis and construction of compressed sensing matrices is an important problem in signal processing. Motivated b...
Dirichlet mean identities and laws of a class of subordinators
beta–gamma algebra Dirichlet means and processes exponential tilting
2010/10/19
An interesting line of research is the investigation of the laws of random variables known as Dirichlet means. However, there is not much information on interrelationships between different Dirichlet ...
On Marcinkiewicz-Zygmund laws of large numbers in Banach spaces and related rates of convergence
Marcinkiewicz-Zygmund laws Banach spaces related rates of convergence
2009/9/24
On Marcinkiewicz-Zygmund laws of large numbers in Banach spaces and related rates of convergence。
The domain of attraction of stable laws and extreme order statistics
domain of attraction stable laws extreme order statistics
2009/9/23
The domain of attraction of stable laws and extreme order statistics。
Anscombe laws of the iterated logarithm。
The paper deals with stochastically compact sequences
of scalar modifications of powers of probability measures taken in the
sense of a generalized convolution. Our aim is to give a characterization...
Remarks on the positivity of densities of stable laws
Remarks the positivity of densities stable laws
2009/9/23
Remarks on the positivity of densities of stable laws。
Applications of the weak l(p) exponential inequalities to the laws of large numbers for weighted sums
Applications of the weak l(p) exponential inequalities the laws of large numbers
2009/9/23
Applications of the weak l(p) exponential inequalities to the laws of large numbers for weighted sums。
Laws of large numbers on simply connected step 2-nilpotent Lie groups
Laws of large numbers step 2-nilpotent Lie groups
2009/9/22
The Strong Law of Large Numbers due to Marcinkiewicz
and Zygmund is carried over to simply connected step 2-nilpotent
Lie groups. Moreover, for such groups, we prove analogues of the
classical theo...
In certain cases partial sums of i.i.d. random variables
with finite variance are better approximated by a sequence of stable
distributions with indices a, +2 than by a normal distribution. We
disc...
Selfdecomposability perpetuity laws and stopping times
Selfdecomposability perpetuity laws stopping times
2009/9/22
The decomposability property of Levy class L of
probability distributions, on a Banach space, is extended to a family of
stopping times associated with background driving Uvy processes
(BDLP). As c...
Multivariate large deviations with stable limit laws
sums of LLd. random vectors local limit theorem regular variation maximal summand
2009/9/22
The large deviation problem for sums of i.i.d. random
vectors is considered. It is assumed that the underlying distribution is
absolutely continuous and its density is of regular variation. An asymp...