This book gives an overview of statistical methods that have been developed during the last years due to increasing computer use, including random number generators, Monte Carlo methods, Markov Chain Monte Carlo (MCMC) methods, Bootstrap, EM algorithms, SIMEX, variable selection, density estimators, kernel estimators, orthogonal and local polynomial estimators, wavelet estimators, splines, and model assessment. It is written for students at Master's and PhD level.
Table of Contents:
Introduction
1. Randfom Variable Generation
Basic Methods
Congruential Generators
The KISS Generator
Beyond Uniform Distributions
Transformation Methods
Accept–Reject Methods
Envelope Accept–Reject Methods
Problems
2. Monte Carlo Methods
Independent Monte Carlo Methods
Importance Sampling
The Rule of Thumb for Importance Sampling
Markov Chain Monte Carlo - MCMC
Metropolis-Hastings Algorithm
Some Special Algorithms
Adaptive MCMC
Perfect Simulation
The Gibbs Sampler
Approximate Bayesian computation (ABC) methods
Problems
3. Bootstrap
General Principle
Unified Bootstrap Framework
Bootstrap and Monte Carlo
Conditional and Unconditional Distribution
Basic Bootstrap
Plug–in Principle
Why is Bootstrap Good?
Example, where Bootstrap Fails
Bootstrap Confidence Sets
The Pivotal Method
The Bootstrap Pivotal Methods
Percentile Bootstrap Confidence Interval
Basic Bootstrap Confidence Interval
Studentized Bootstrap Confidence Interval
Transformed Bootstrap Confidence Intervals
Prepivoting Confidence Set
BCa-Confidence Interval
Bootstrap Hypothesis Tests
Parametric Bootstrap Hypothesis Test
Nonparametric Bootstrap Hypothesis Test
Advanced Bootstrap Hypothesis Tests
Bootstrap in Regression
Model Based Bootstrap
Parametric Bootstrap Regression
Casewise Bootstrap In The Correlation Model
Bootstrap For Time Series
Problems
4. Simulation based Methods
EM - Algorithm
SIMEX
Problems
5. Density Estimation
Background
Histogram
Kernel Density Estimator
Statistical Properties
Bandwidth Selection in Practice
Nearest Neighbor Estimator
Orthogonal Series Estimators
Minimax Convergence Rates
Problems
6. Nonparametric Regression
Background
Kernel Regression Smoothing
Local Regression
Classes of Restricted Estimators
Ridge Regression
Lasso
Spline Estimators
Base Splines
Smoothing Splines
Wavelets Estimators
Wavelet Base
Wavelet Smoothing
Choosing the Smoothing Parameter
Bootstrap in Regression
Problems