massquantity

Just set the `reg` parameter: ```python svdpp = SVDpp(..., reg=0.1) ```

In that case you can change the source code in `LibRecommender/libreco/algorithms/svdpp.py `, starting from line 79: ```python self.bu_var = tf.get_variable(name="bu_var", shape=[self.n_users], initializer=tf_zeros, regularizer=self.reg) self.bi_var = tf.get_variable(name="bi_var", shape=[self.n_items], initializer=tf_zeros, regularizer=self.reg) self.pu_var...

Yep, `k` of recall in `evaluation/metric.py` is redundant, but for the sake of consistency with other metrics, I still add it into the recall function. In my opinion, the `k`...

1. I don't know about hit rate before. After searching on the web, they does look similar. 2. There is only one difference. The denominator in precision is k, whereas...

Are you using the original [1m](https://grouplens.org/datasets/movielens/1m/) dataset or the [data](https://github.com/massquantity/LibRecommender/tree/master/examples/sample_data) provided in the repository?

Due to the Github space limitation, the data in the repository is only part of the original 1M dataset, which has 100 thousand rows, so it's easy to overfit. You...

1. I think there is no specific rule about this, so all I can say is following your heart. As you are getting more experiences, you will find out what...

It looks like the compiler is mingw, and we're expecting visual c++. You can install visual c++ first. Or if you don't want to install it, you can clone the...

Sorry man, you are not supposed to do that :) Please follow the examples in the library.

ANN is only suitable for algorithms that output a final embedding, which is typically a vector. Wide&Deep is a deep learning algorithm, and its final output is a score, which...