Similarity and Distance in Data Mining

1. Proximity Measure for Nominal Attributes.
2. Learn Distance measure for asymmetric binary attributes.
3. Learn Distance measure for symmetric binary variables.
4. Euclidean distance in data mining with  Excel file.
5. Jaccard coefficient similarity measure for asymmetric binary variables.
6. Cosine similarity in data mining with a Calculator.
7. Learn Correlation analysis of numerical data.