wszhtc

Hello, here is my question: When I setValidate, it will show AUC in training process. However, in predicting process, it seems like it will only save the predicting result into...

Change evaluation metric

5

I set the parameters 'metric' to 'auc'. When training the model, each epoch will show train log_loss, test log_loss, test auc. Is it possible to show train auc?

A few questions about fm model

1

I am training a fm model on a large dataset, but the result (AUC) is not good. Could you please help me figure out the following problem? 1. Do I...

Each epoch will use all of the data?

2

It really takes a long time for each epoch. Can I sampling from the whole dataset among each epoch?