Disorder Indicator for Nonstationary Stochastic Processes
- Авторлар: Kislitsyn A.1, Kozlova A.2, Korsakova M.2, Orlov Y.1
-
Мекемелер:
- Federal Research Center Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
- Burdenko National Scientific and Practical Center for Neurosurgery
- Шығарылым: Том 99, № 1 (2019)
- Беттер: 57-59
- Бөлім: Mathematics
- URL: https://journals.rcsi.science/1064-5624/article/view/225621
- DOI: https://doi.org/10.1134/S1064562419010174
- ID: 225621
Дәйексөз келтіру
Аннотация
The properties of a statistic called a self-consistent stationary level of nonstationary time series are examined. It is shown that a change in this statistic can be treated as a disorder in the nonstationarity properties of the series. The significance level of decision making is estimated, characteristic periods in a nonstationary stochastic process are detected, and an optimal sample size for constructing indicators in stochastic control problems is determined. A disorder indicator for electroencephalogram data from epilepsy patients is studied as a practical application.
Авторлар туралы
A. Kislitsyn
Federal Research Center Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: alexey.kislitsyn@gmail.com
Ресей, Moscow,
125047
A. Kozlova
Burdenko National Scientific and Practical Centerfor Neurosurgery
Email: alexey.kislitsyn@gmail.com
Ресей, Moscow, 125047
M. Korsakova
Burdenko National Scientific and Practical Centerfor Neurosurgery
Email: alexey.kislitsyn@gmail.com
Ресей, Moscow, 125047
Yu. Orlov
Federal Research Center Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Email: alexey.kislitsyn@gmail.com
Ресей, Moscow,
125047