[特異スペクトル変換法による時系列データの異常検知(Python) - Fire Engine](https://blog.tsurubee.tech/entry/2017/10/11/221255) ## Papers [https://ide-research.net/papers/2005_SDM_Ide.pdf](https://ide-research.net/papers/2005_SDM_Ide.pdf) ## ライブラリ [GitHub - tsurubee/banpei: Anomaly detection library based on singular spectrum transformation(sst)](https://github.com/tsurubee/banpei)