The `rec` module
- After a number of issues opened and questions in slack about recommendation algorithms in the library I decided to include a rec module that initially contains a small number of recommendation algorithms. These are:
- Factorisation Machines (FM) and DeepFM
- Field Aware Factorisation Machines (FFM) and DeepFFM
- Extreme Deep Factorisation Machines (xDeepFM)
- Deep Interest Networks (DIN)
We will add more in the near future.