For example, these:
Euclidean distance
1.
2. The Manhattan distance

3. The chebyshev distance

4. The minkowski distance

5. Standardized Euclidean distance

Markov distance
6.
7. The Angle cosine

8. Hamming distance

9. Jie card distance & amp; Jie card similarity coefficient

Correlation coefficient & amp; 10. Distance

11. The information entropy