approximation related queries in StatsXchanger | QueryXchanger

Bayesian inverse modeling with "indistinguishable" parameters?

regression bayesian mcmc laplace-approximation
Updated December 14, 2018 04:19 AM

What's the connection between $\sqrt{n}(\hat{\theta} - \theta)$ and $\sqrt{J(\hat{\theta})}(\hat{\theta}-\theta)$?

asymptotics normal-approximation
Updated December 04, 2018 21:19 PM

Age-structured SIR/SEIR binomial chain model

epidemiology differential-equations stochastic-approximation
Updated November 29, 2018 21:19 PM

CLT approximation - how large should sample be so probability is equal to 0.95?

self-study central-limit-theorem approximation
Updated November 26, 2018 15:19 PM

Lognormal RV $X$: approximate distribution of $X - AX^\alpha$ by new lognormal?

distributions lognormal approximation
Updated November 23, 2018 15:19 PM

How to solve / fit a geometric brownian motion process in Python?

python stochastic-processes brownian stochastic-calculus stochastic-approximation
Updated November 20, 2018 11:19 AM

How to use normal approximation to calculate the answer for following question

actuarial-science normal-approximation
Updated November 15, 2018 12:19 PM

When do Taylor series approximations to expectations of (entire) functions converge?

expected-value approximation
Updated November 14, 2018 19:19 PM

Fast Approximate Sampling from Multivariate Normal Parameterized by Precision Matrix

sampling large-data approximation multivariate-normal
Updated November 12, 2018 10:19 AM

Is there a universal approximation theorem for monotone functions?

machine-learning neural-networks approximation
Updated November 10, 2018 02:19 AM

For the two sample t-test statistics T, how to find the order with respect to the difference E(T| welch-t approximation) - E(T| exact distribution)??

hypothesis-testing t-test expected-value approximation
Updated November 06, 2018 19:19 PM

Optimization of cost function using newton method

deep-learning optimization approximation
Updated November 03, 2018 11:19 AM

Approximation of the critical value for $\alpha$ of $\Gamma(n-1,1)$

chi-squared approximation
Updated November 03, 2018 09:19 AM

Approximation of copulas

probability approximation copula
Updated October 31, 2018 09:19 AM

Approximating the first moment of h(x) where $x ~ lognomal(\mu, \sigma)$

normal-distribution monte-carlo lognormal approximation
Updated October 30, 2018 15:19 PM

Normal Approximation to Binomial Question

probability normal-approximation
Updated October 29, 2018 17:19 PM

Lower-bound on covariance estimated via Laplace approximation?

probability bayesian variational-bayes laplace-approximation
Updated October 29, 2018 06:19 AM

Approximating a function f(x) with a neural network

neural-networks deep-learning approximation
Updated October 25, 2018 18:19 PM

Is it possible to combine SPSA and Adam?

machine-learning optimization sgd stochastic-approximation
Updated October 24, 2018 10:19 AM

Compute Mean of Normal Distribution where x% of Values are over y

normal-distribution mean pdf approximation
Updated October 22, 2018 13:19 PM

Approximation error on standard and sparse PCA

pca approximation eigenvalues
Updated October 17, 2018 21:19 PM

How state aggregation in reinforcement learning works?

reinforcement-learning approximation
Updated October 15, 2018 13:19 PM

Does a Neural Network actually need an activation function or is that just for Back Propagation?

neural-networks gradient-descent approximation backpropagation
Updated October 11, 2018 11:19 AM

Approximation or closed form equation for summation of logistic function

logistic approximation logistic-curve logistic-distribution
Updated October 06, 2018 18:19 PM

The Universal Approximation Theorem vs. The No Free Lunch Theorem: What's the caveat?

machine-learning neural-networks algorithms approximation
Updated October 04, 2018 17:19 PM

Approximate reinforcement learning vs approximate dynamic programmin?

reinforcement-learning approximation
Updated October 04, 2018 13:19 PM

How do Neural Networks use weight and bias to approximate complex functions?

machine-learning neural-networks mathematical-statistics approximation
Updated September 27, 2018 01:19 AM

Algorithm for approximating a density by a mixture density

bayesian mixture approximation kullback-leibler conjugate-prior
Updated September 19, 2018 08:19 AM

Understanding about Edgeworth expansion

mathematical-statistics approximation
Updated September 15, 2018 16:19 PM

Quantifying the accuracy of an approximate distribution

distributions approximation
Updated September 06, 2018 03:19 AM

How to approximate a log-normal distribution with a normal distribution?

normal-distribution lognormal approximation
Updated September 04, 2018 14:19 PM

Integer approximation for propotional fraction

approximation integer fraction
Updated September 04, 2018 09:19 AM

Compute p-value for very high z scores

p-value computational-statistics approximation z-score
Updated September 02, 2018 19:19 PM

maximum gap between order statistics of normally distributed random variables

normal-distribution random-variable approximation order-statistics maximum
Updated September 02, 2018 14:19 PM

Quadratic approximation to L2 regularized objective function

deep-learning regularization approximation
Updated August 28, 2018 01:19 AM

Approximating the error of maximum likelihood estimation

maximum-likelihood error approximation
Updated August 22, 2018 10:19 AM

SARSA with Linear Function Approximation weight overflow

regression multiple-regression python reinforcement-learning approximation
Updated August 20, 2018 16:19 PM

Which optimizer use for laplace approximation

optimization posterior hessian laplace-approximation
Updated August 16, 2018 16:19 PM

Learning samples from similarity matrix

multivariate-analysis gradient-descent similarities approximation procrustes-analysis
Updated August 13, 2018 18:19 PM

Estimate wear distribution based on smal amount of samples

bayesian approximation application
Updated August 12, 2018 13:19 PM

Skewed, humpy, left tail doesn't approach 0

curve-fitting zero-inflation approximation
Updated August 09, 2018 13:19 PM

How to obtain an approximation to a PDF that cannot be obtained analytically?

distributions random-variable pdf approximation
Updated August 08, 2018 21:19 PM

In exactly what sense do MCMC draws approximate the target?

mcmc monte-carlo approximation
Updated August 08, 2018 07:19 AM

Does the continuity correction give a worse estimate in this Poisson distribution problem?

probability normal-distribution poisson-distribution central-limit-theorem approximation
Updated July 31, 2018 20:19 PM

Analytically solving sampling with or without replacement after Poisson/Neg. binomial

mathematical-statistics poisson-distribution joint-distribution approximation
Updated July 30, 2018 08:19 AM

Compression of 18000 curves

k-means curve-fitting approximation polynomial compression
Updated July 25, 2018 09:19 AM

Convergence of $(X_i, Y_i)$ when each converges in distribution to normal.

convergence approximation
Updated July 23, 2018 06:19 AM

Approximating the mathematical expectation of the argmax of a Gaussian random vector

normal-distribution approximation extreme-value
Updated July 20, 2018 15:19 PM

Better skill test for RPGs - Conditional probability given 2 independent parameters

conditional-probability independence approximation bernoulli-distribution
Updated July 14, 2018 23:19 PM

CLT for random sums: Anscombe's Theorem vs. “classical” version

distributions random-variable central-limit-theorem approximation
Updated July 06, 2018 15:19 PM

approximation related issues & queries in StatsXchanger