Auto-Modeling | Manual modeling | |
---|---|---|
Modeler | 1 | 1 |
Time | 5 minutes(data preprocessing + modeling) | 2 months |
Model | 1 | 1 |
Data volume | 100000+ / 28MB | 100000+/ 28MB |
Model AUC | 0.9728(test set 0.965) | 0.957 |
Customer group 1 | Customer group2 | Customer group3 | Customer group4 | |
---|---|---|---|---|
Modeler | 1 | 1 | 1 | 1 |
Model | 13 | 13 | 13 | 13 |
Modeling time | 1.5 hours per model | 1.5 hours per model | 1 minute per model | 2 minutes per model |
Data volume | 1.34 million | 1.55 million | 6400 | 12000 |
Cumulative lift | Cumulative capture rate | AUC | |
---|---|---|---|
First 5% | 14.4 | 72% | >0.9 |
First 10% | 9.4 | 94% | |
First 15% | 6.3 | 94.5% | |
First 20% | 4.8 | 96% |
The current purchase rate of the financial product is 1.72%
Number of models | duration | Number of modelers | |
---|---|---|---|
Auto | 50-60 | 2 weeks | 1 |
Manual | Not suitable for mass modeling | 1 week ~2 months per model (The actual modeling time is uncontrollable because it depends on the degree of complexity of modeling and the skills of modelers) |
A number of |