Implicit-data-based-recommendation-system-master.zip （3个子文件） 
Implicit-data-based-recommendation-system-master 
README.md 2KB Implicit data based recommendation system using ALS.ipynb 48KB Online retail recommendation.ipynb 50KB资源评论
Implicit-data-based-recommendation-system-master.zip （3个子文件） Implicit-data-based-recommendation-system-master README.md 2KB Implicit data based recommendation system using ALS.ipynb 48KB Online retail recommendation.ipynb 50KB 
