机器学习论文流程图
2024-05-16 15:19:40 9 举报
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数据处理、调参、预测、评估等总体思路框架图,包含数据预处理、训练集测试集、五折交叉验证、超参数调整,多个机器学习模型对比,应用于实际问题的二分类预测和数值预测;
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5-fold cross-validation
Training
Optimal parameters
Cox PH
N-MTLR
RSF
DeepHit
PMF
LG-HZ
setting threshold
Model Training
val. set
train set
Cox PHN-MTLRRSFDeepHitPMFLogistic-Hazard
Prediction
Find the best C-Index
Detailed Workflow
X
Pre-processing
1. data cleaning2. one-hot encoding3. transformation4. time windows creation......
Tuning Parameter grid search
will buy or not?
Compare the classification performance
Overall Workflow
Compare C-index on test data
Optimal Parameters
Predict
Trained model
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