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pairwise-distances

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Unsupervised-ML-Recommendation-System-Data-Mining-Movies. Recommend movies based on the ratings: Sort by User IDs, number of unique users in the dataset, number of unique movies in the dataset, Impute those NaNs with 0 values, Calculating Cosine Similarity between Users on array data, Store the results in a dataframe format, Set the index and co…

  • Updated Aug 30, 2021
  • Jupyter Notebook

Assignment-10-Recommendation-System-Data-Mining-books. Recommend a best book based on the ratings: Sort by User IDs, number of unique users in the dataset, number of unique books in the dataset, converting long data into wide data using pivot table, replacing the index values by unique user Ids, Impute those NaNs with 0 values, Calculating Cosin…

  • Updated Aug 28, 2021
  • Jupyter Notebook

Recommend a best book based on the ratings: Sort by User IDs number of unique users in the dataset number of unique books in the dataset converting long data into wide data using pivot table Replacing the index values by unique user Ids Impute those NaNs with 0 values Calculating Cosine Similarity between Users on array data Store the results in…

  • Updated Jan 15, 2022
  • Jupyter Notebook

Built a content-based recommendation/recommender system specific to electronic music on Spotify using K-Nearest Neighbors (KNN), cosine similarity and sigmoid function kernel to generate similarity and distance-based recommendations. Video of the project presentation: https://lnkd.in/gq5w-4Wm

  • Updated Jun 20, 2022
  • Jupyter Notebook

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