Model type | Main parameter | Parameter value | |
---|---|---|---|
XL | booster | gbtree | |
n_estimator | 500 | ||
learning_rate | 0.05 | ||
gamma | 0 | ||
subsample | 0.5 | ||
colsample_bytree | 0.8 | ||
max_depth | 10 | ||
eval_metric | logloss | ||
min_child_weight | 6 | ||
LL | boosting_type | gdbt | |
learning_rate | 0.1 | ||
num_leave | 50 | ||
max_depth | 6 | ||
num_leaves | 64 | ||
min_child_samples | 20 | ||
min_child_weight | 0.002 | ||
reg_lambda | 0.03 | ||
CDC | type of forests | Completely random tree forest, random forest | |
Multi-grained scanning | Forests | 2 | |
Trees in each forest | 1000 | ||
Sliding window size | {⌊151/16⌋, ⌊151/18⌋, ⌊151/4⌋} | ||
Cascade | Forests | 8 | |
Trees in each forest | 500 |