LECT20 - A MF recommender system based on LightFM .ipynb

LECT20 - A MF recommender system based on LightFM .ipynb

di DAVIDE VEZZARO -
Numero di risposte: 0

In the link below there's an implementation of a model based recommender system using LightFM library.

The recsys uses matrix factorization tecnique and SGD learning for computing gradient descent.

There's also a comparison between two widely used loss functions BPR and WARP that are included in LightFM.

https://colab.research.google.com/drive/1svcFAjSoNsw_7NSwrYaYihM0udEquGjC?usp=sharing