single model
single model: lb 3.680 3.677 3.679 stacking: lb 3.669 pb 3.601
features:
1 agg features
2 +-*/ new agg features and history agg faeatures
3 date features
4 counter vector features
5 nn features
6 word2vec features
Elo Merchant Category Recommendation 21th solution
single model
single model: lb 3.680 3.677 3.679 stacking: lb 3.669 pb 3.601
features:
1 agg features
2 +-*/ new agg features and history agg faeatures
3 date features
4 counter vector features
5 nn features
6 word2vec features
Elo Merchant Category Recommendation 21th solution