The phrase "a change point" is correct and usable in written English.
It can be used in contexts where you are discussing a moment or event that signifies a shift or transition in a process, situation, or trend.
Example: "The data analysis revealed a change point in consumer behavior that occurred during the pandemic."
Alternatives: "a turning point" or "a transition point".
Results indicate that a change point happened around 1999 at all stations.
A change point year of drought occurred about 3 5 years earlier than the shifting time of the SAC region.
Degradation models that do not incorporate a change point may not accurately predict the remaining useful life of products with two-phase degradation.
In this paper, a mixed shock model with a change point is proposed to fit the situation that the failure mechanism changes during the system operation.
To describe the dynamics of each cardiac function variable during the entire experiment, we developed piecewise nonlinear mixed-effects models and a change point nonlinear mixed effect model.
Labor has signalled explicitly Australia is now at a "change point" in its post-war alliance with the US because of the election of Donald Trump as president.
Our analysis suggests that if a change-point exists in a testing process, it should be considered in creating a software reliability estimation model.
falcon is based on a change-point model on a bivariate mixed Binomial process, which explicitly models the copy numbers of the two chromosome haplotypes and corrects for local allele-specific coverage biases.
(2007) in which they suggest a change-point method for monitoring linear profile data.
There is little difference between the ETAS model with a change-point and the non-stationary ETAS model.
First, we applied the single ETAS model and the two-stage ETAS model to search for a change-point in the entire period using the XETAS program.
