SolessChong / kaggle-socialnetwork

LOG

This is log for my iterations of baseline methods. Multiple features are included throughout iterations.

Try 1: Plain SVM

I used plain SVM, or sklearn.svm.svr, achieving really poor performance. Don't know why.

Try 2: Linear model

I used linear model, slkearn.linear_model.LogisticRegresseion to predict. Poor result even worse than Follower baseline.

Try 3: Logistic regression

Transformed features by log(1+x), gets worse than BaselineSolution.

Try 4: Logistic regression

Use model.predict_proba instead of model.predict, yeilding 0~1 probability rather than {0,1} labels, achieving desired baseline method performance.