Title:
TianCheng-master_chusai_qingyu
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- Category:
- Data Mining
- Tags:
-
- File Size:
- 7kb
- Update:
- 2019-06-18
- Downloads:
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- Uploaded by:
- PBMASTERS
Description: The preliminary scheme of the 2018 Sweet Orange Financial Cup Big Data Modeling Competition: Modeling and judging whether UID is a black chain by tracking the changes of attributes such as time, equipment, ip, longitude and latitude
## Code description:
- Statistical characteristics of gen_stat_feat.py
- Characteristics of gen_w2v_feat.py word_2vec
- lgb_train.py LGB training model
The weighted 8:2 scale fusion of two feature models can achieve 0.792+, and the single statistical feature plus UID column can achieve 0.795.
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File list (Check if you may need any files):
| Filename | Size | Date |
|---|
| TianCheng-master | 0 | 2018-12-14
|
| TianCheng-master\README.md | 1016 | 2018-12-14
|
| TianCheng-master\gen_stat_feat.py | 17314 | 2018-12-14
|
| TianCheng-master\gen_w2v_feat.py | 3572 | 2018-12-14
|
| TianCheng-master\lgb_train | 3467 | 2018-12-14 |
