HaojiHu

The variable pid goes out of the bound of X. Try to make sure there is a pid 371250 in the data_chunk[past_chunk]. I had some preprocess to make sure the...

Not sure about your question. We just select the k entries with the highest values in the each user' result vector as the recommendation list.

If you want to do for each customer, you just need to decide which time step is the next step to predict and generate user vector basd on baskets before...

Besides, I think you may also want to consider the leave-one-out method (if you want to consider all the users), in which you generate each target user vector by considering...

No, I don't have this implementation here.

It is a little hard to understand your data. Do you mean your fields are something beyond item ID for each item? If in this case, may be you need...

> Hi! Is it possible for you to provide the data processing scripts for the 4 datasets used? Let me check if I can find these old code. Some code...

Sorry, I'm not able to find the preprocessing script. The goal of the preprocessing is just: 1) removing the users that have less than 3 baskets; and 2) removing the...