bayesian online changepoint detection (bocpd) method (ChangePoint Inc)
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Bayesian Online Changepoint Detection (Bocpd) Method, supplied by ChangePoint Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
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1) Product Images from "The role of parameters in Bayesian Online Changepoint Detection: detecting early warning of mount Merapi eruptions"
Article Title: The role of parameters in Bayesian Online Changepoint Detection: detecting early warning of mount Merapi eruptions
Journal: Heliyon
doi: 10.1016/j.heliyon.2021.e07482
Figure Legend Snippet: The run-length results by applying BOCPD using 1-day data with λ = 20, α 0 = 1, and β 0 = 1. These parameters could not be used to detect early warning of mount Merapi eruption because the data consists of four eruptions. Meanwhile, these parameters are resulting in 125 changepoints detection. The number of eruptions is too far from the number of changepoints. We need appropriate parameters of BOCPD to produce minimum changepoints (at least one changepoint before an eruption).
Techniques Used:
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