Neural Network Based Lag Selection, for Multivariate Time Series

Autor: Sarishvili, Alex
Jazyk: angličtina
Rok vydání: 2002
Předmět:
Popis: In this work we present and estimate an explanatory model with a predefined system of explanatory equations, a so called lag dependent model. We present a locally optimal, on blocked neural network based lag estimator and theorems about consistensy. We define the change points in context of lag dependent model, and present a powerfull algorithm for change point detection in high dimensional high dynamical systems. We present a special kind of bootstrap for approximating the distribution of statistics of interest in dependent processes. Auf neuronalen Netzen basierte Suche nach Totzeiten in multivarianten Zeitreihen
Databáze: OpenAIRE