搜索结果: 1-15 共查到“理论统计学 Zero”相关记录15条 . 查询时间(0.143 秒)
Semiparametric Bivariate Zero-Inflated Poisson Models with Application to Studies of Abundance for Multiple Species
Benthic fish Bivariate Poisson Hierarchical Bayes Missouri River Pspline Zero-inflated Poisson
2011/6/17
Ecological studies involving counts of abundance, presence-absence or occupancy rates
often produce data having a substantial proportion of zeros. Furthermore, these types of
processes are typically...
A general purpose variance reduction technique for Markov chain Monte Carlo estimators based on the zero-variance principle introduced in the physics literature by Assaraf and Caffarel (1999, 2003), i...
Coherence and phase synchronization：generalization to pairs of multivariate time series，and removal of zero-lag contributions
Coherence and phase synchronization generalization multivariate time series zero-lag contributions
2010/4/29
Coherence and phase synchronization between time series corresponding to
different spatial locations are usually interpreted as indicators of the “connectivity”
between locations. In neurophysiology...
On a general zero-sum stochastic game with optimal stopping
a general zero-sum stochastic game optimal stopping
2009/9/24
In the paper a general zeroaum stochastic game with
stopping is considered. Using the so-called penalty method the author
shows the existence of the value of the game under fairly general
assumptio...
Addendum to the paper "On a general zero-sum stochastic game with optimal stopping"
Addendum a general zero-sum stochastic game optimal stopping
2009/9/24
Addendum to the paper "On a general zero-sum stochastic game with optimal stopping"。
On zero - sum stochastic games with general state space. I
zero - sum stochastic games general state space
2009/9/24
On zero - sum stochastic games with general state space. I。
On zero-sum stochastic games with general state space. II
zero-sum stochastic games general state space
2009/9/24
On zero-sum stochastic games with general state space. II。
On a general zero-sum stochastic game with stopping strategy for one player and continuous strategy for the other
a general zero-sum stochastic game stopping strategy
2009/9/24
On a general zero-sum stochastic game with stopping strategy for one player and continuous strategy for the other。
A representation theorem for continuous additive functionals of zero quadratic variation
A representation theorem continuous additive functionals zero quadratic variation
2009/9/22
We study continuous additive functionals of zero
quadratic variation of strong Markov continuous local martingales by
means of stochastic calculus. We show that they admit a representation
as a sto...
On the Grenander estimator at zero
Convex analysis inconsistency limit distribution maximum likelihood mixture distributions monotone density
2010/3/18
density f0 is unbounded at zero, with different rates of growth to infinity. In
the course of our study we develop new switching relations by use of tools
from convex analysis. The theory is applied...
On the Zero-One Law and the Law of Large Numbers for Random Walk in Mixing Random Environment
Random walk random environment zero-one law law of large numbers
2009/4/24
We prove a weak version of the law of large numbers for multi-dimensional finite range random walks in certain mixing elliptic random environments. This already improves previously existing results, w...
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...
A martingale on the zero-set of a holomorphic function
zero-set holomorphic function complex analysis
2009/3/23
We give a simple probabilistic proof of the classical fact from complex analysis that the zeros of a holomorphic function of several variables are never isolated and that they are not contained in any...
Infinite Divisibility of Gaussian Squares with Non-zero Means
Gaussian vector Non-zero Means covariance matrix
2009/3/20
We give necessary and sufficient conditions for a Gaussian vector with non-zero mean, to have infinitely divisible squares for all scalar multiples of the mean, and show how the this vector is related...
Algebraic Bayesian analysis of contingency tables with possibly zero-probability cells
Algebraic statistics Bayes factor Compatible priors Exponential family Log-linear model Model-instance
2010/4/27
In this paper we consider a Bayesian analysis of contingency tables allowing
for the possibility that cells may have probability zero. In this sense we
depart from standard log-linear modeling that ...