Probabilistic Data Structures

数学符号

1. 标准差(sigma) -- $\sigma$
2. 数学上的总和符号 (Sigma) -- $\Sigma$
3. 线性代数中的特征值(Lambda) -- $\Lambda$
4. (Gemma) --- $\Gamma$
5. The quadratic formula is $-b \pm \sqrt{b^2 - 4ac} \over 2a$

6. References

7. Introduction to Probabilistic Data Structures 2. Probabilistic Data Structures for Web Analytics and Data Mining 3.How to Remove Duplicates in a Large Dataset Reducing Memory Requirements by 99%

8. Wiki Sigma