Web: http://arxiv.org/abs/2205.01054

May 4, 2022, 1:12 a.m. | Chris Browne

cs.LG updates on arXiv.org arxiv.org

In the field of change-detection changes in the statistical properties of a
stochastic process are typically assumed to occur via change-points, which
demark instantaneous moments of complete and total change in distribution. In
contrast, many real world processes undergo more gradual change in their
behavior. With this observation in mind, we introduce a novel change-dynamic
model for the online detection of gradual change in which change-points are
used within a hierarchical model to indicate moments of gradual change onset or …

arxiv change detection ml model online

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