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Sequential change detection revisited
DOI:10.1214/009053607000000938.png)
摘要
En 中文
In sequential change detection, existing performance measures differ significantly in the way they treat the time of change. By modeling this quantity as a random time, we introduce a general framework capable of capturing and better understanding most well-known criteria and also propose new ones. For a specific new criterion that constitutes an extension to Lorden's performance measure, we offer the optimum structure for detecting a change in the constant drift of a Brownian motion and a formula for the corresponding optimum performance.
Keyword:
change-point
disorder problem
sequential detection
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期刊
IF:
3.7
论文数:
2.8K
被引数:
2.9W
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暂无机构信息
引用论文
Comments on a note on optimal detection of a change in distribution, by Benjamin Yakir'
ANNALS OF STATISTICS
IF3.7

