搜索结果: 1-14 共查到“知识库 概率论 probability”相关记录14条 . 查询时间(0.029 秒)
Probability on Groups: Random Walks and Invariant Diffusions
Invariant Diffusions Random Walks
2015/8/26
What do card shuffling, volume
growth, and Harnack inequalities
have to do with each other? They all
arise in the study of random walks
on groups. Probability on groups is
concerned with probabil...
Despite a true antipathy to the subject Hardy contributed deeply to modern probability. His work with Ramanujan begat probabilistic number theory. His work on Tauberian theorems and divergent series h...
Efficient and optimal binary Hopfield associative memory storage using minimum probability flow
Efficient and optimal binary associative memory storage minimum probability flow Adaptation and Self-Organizing Systems
2012/4/26
We present an algorithm to store binary memories in a Hopfield neural network using minimum probability flow, a recent technique to fit parameters in energy-based probabilistic models. In the case of ...
Consensus and Products of Random Stochastic Matrices: Exact Rate for Convergence in Probability
Consensus consensus+innovations performance analysis random network convergence in probability exponential rate
2012/3/1
Distributed consensus and other linear systems with system stochastic matrices $W_k$ emerge in various settings, like opinion formation in social networks, rendezvous of robots, and distributed infere...
The probability of rectangular unimodular matrices over $\F_q[x]$
Natural density unimodular matrices Riemann’s zeta function q-zeta function finite field polynomial ring
2011/9/13
Abstract: In this note, we compute the probability that a $k\times n$ matrix can be extended to an $n\times n$ invertible matrix over $\F_q[x]$, which turns out to be $(1-q^{k-n})(1-q^{k-1-n})...(1-q^...
Martingale Couplings and Bounds on the Tails of Probability Distributions
Martingale Couplings and Bounds Probability Distributions Statistics Theory
2011/8/30
Abstract: Hoeffding has shown that tail bounds on the distribution for sampling from a finite population with replacement also apply to the corresponding cases of sampling without replacement. (A spec...
Extensions of Dirac chord method with quasi-probability distributions
Extensions of Dirac chord method quasi-probability distributions
2011/2/24
The Dirac chord method may be suitable in different areas of physics for the repre-sentation of certain six-dimensional integrals for a convex body using the probability density of the chord length di...
Computationally Efficient Modulation Level Classification Based on Probability Distribution Distance Functions
Computationally Efficient Modulation Level Classification Probability Distribution Distance Functions
2011/2/25
We present a novel modulation level classification (MLC) method based on probability distribution distance functions.
Exact sampling for intractable probability distributions via a Bernoulli factory
intractable probability distributions Bernoulli factory
2011/3/3
Many applications in the eld of statistics require Markov chain Monte Carlo methods.
Determining appropriate starting values and run lengths can be both analytically and empirically challenging.
A Khintchine Decomposition for Free Probability
Khintchine Decomposition Free Probability
2010/12/13
Let μ be a probability measure on the real line. In this paper we prove that there exists a decomposition μ = μ0 ⊞μ1 ⊞· · ·⊞μn ⊞· · · such that μ0 is infinitely divisible and μ...
HISTABRUT: A Maple Package for Symbol-Crunching in Probability theory
Maple Package Symbol-Crunching Probability theory
2010/12/7
A Maple package HISTABRUT (available from ttp://www.math.rutgers.edu/~zeilberg/tokhniot/HISTABRUT)is presented and briefly described. It uses the polynomial ansatz to discover (often fully rigorously,...
Some Theorems on the Algorithmic Approach to Probability Theory and Information Theory
Algorithmic Approach to Probability Theory Information Theory
2010/12/14
Some Theorems on the Algorithmic Approach to Probability Theory and Information Theory.
Optimal Reversible Annuities to Minimize the Probability of Lifetime Ruin
Life annuities retirement optimali nvestment stochastic control free-boundary problem
2010/4/27
We find the minimum probability of lifetime ruin of an investor who can invest in a market with a risky and a riskless asset and who can purchase a reversible life annuity. The surrender charge of a l...
A New Factorization Property of the Selfdecomposable Probability Measures
Selfdecomposable s-selfdecomposable background driving L´ evy process class U class L factorization property
2010/12/8
We prove that the convolution of a selfdecomposable dis-tribution with its background driving law is again selfdecomposable if and only if the background driving law is s-selfdecomposable.