- 論文: [https://dl.acm.org/doi/10.14778/3229863.3229868](https://dl.acm.org/doi/10.14778/3229863.3229868) 構成 - [https://omid.incubator.apache.org/omid-components.html](https://omid.incubator.apache.org/omid-components.html) - [[Timestamp Oracle]]が使用されている