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Update 02-statistics-approach.md

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Haojun Liao 2025-02-05 16:13:51 +08:00 committed by Haojun Liao
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docs/zh/06-advanced/06-TDgpt/05-anomaly-detection/02-statistics-approach.md
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@ -50,6 +50,13 @@ FROM foo
ANOMALY_WINDOW(foo.i32, "algo=shesd,direction=both,anoms=0.05") ANOMALY_WINDOW(foo.i32, "algo=shesd,direction=both,anoms=0.05")
``` ```
后续待添加异常检测算法
- Gaussian Process Regression
基于变点检测的异常检测算法
- CUSUM (Cumulative Sum Control Chart)
- PELT (Pruned Exact Linear Time)
### 参考文献 ### 参考文献
1. [https://en.wikipedia.org/wiki/68–95–99.7 rule](https://en.wikipedia.org/wiki/68%E2%80%9395%E2%80%9399.7_rule) 1. [https://en.wikipedia.org/wiki/68–95–99.7 rule](https://en.wikipedia.org/wiki/68%E2%80%9395%E2%80%9399.7_rule)
2. https://en.wikipedia.org/wiki/Interquartile_range 2. https://en.wikipedia.org/wiki/Interquartile_range