A qualitative approach to the change detection problem with different types of sampling
Résumé
In this paper, we are interested in non stationary processes. We propose a method for change detection, based on a test of residuals balance. We present some algorithms allowing to take into account the different types of sampling procedures (simple, multiple, sequential and slippery) whose advantages and limits are underlined. The choice of the sampling type and of the size of samples is based on the calculation of wrong decision risks.