recommender-systems-in-python:网上有关与Python推荐系统相关的文章和材料的Jupyter笔记本...
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2021-05-11
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recommender-systems-in-python-master.zip （36个子文件） 
recommender-systems-in-python-master Implementing your own recommender systems in Python by Agnes Johannsdottir 
Cosine similiarity between users a and k.png 29KB Matrix X can be factorized to U S and V.png 32KB Cosine similiarity between items m and b.png 28KB Root Mean Squared Error (RMSE).png 19KB Prediction for Item-Item Collaborative Filtering.png 27KB
Implementing your own recommender systems in Python.html 297KB ml-100k 
mku.sh 643B allbut.pl 716B u.data 1.89MB ua.test 182KB u5.base 1.51MB ub.test 182KB u1.base 1.51MB u.genre 202B u.occupation 193B u1.test 383KB u.item 231KB u3.test 387KB u4.test 388KB u2.base 1.51MB u2.test 386KB u3.base 1.51MB u.user 22KB ub.base 1.71MB ua.base 1.71MB u4.base 1.51MB u.info 36B u5.test 388KB README 7KB Implementing your own recommender systems in Python.ipynb 34KB User-Item-Matrix.png 64KB Prediction for User-Item Collaborative Filtering.png 32KB Prediction by dot product of U S and VT.png 51KB Item-Item Collaborative Filtering.png 43KB User-Item Collaborative Filtering.png 39KB README.md 263B资源评论
