[recommendation system 01] rechub

Catalog

1. Project deployment

1.1 Problems encountered

2. Recommendation system is very shallow learning

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1. Project deployment

Project download link ：https://github.com/datawhalechina/torch-rechub

The installation environment requires ：pip install torch-rechub

1.1 Problems encountered

One 、 Need to download Microsoft Visual C++ （ choice Visual Code Of C++ Desktop development and In the toolbar build c++ Generation tool ）

Two 、 In execution python setup.py install When I met ：

solve ： Delete this file directly according to the directory , Re execution , After execution , Because I drove VPN, So I can't download it again . Run again , success ！

2. Recommendation system is very shallow learning

  Run the following four models , They are sort 、 Sort 、 Recall 、 Multi task learning model .