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1. dorukkilitcioglu/books2rec dorukkilitcioglu/books2rec Public

   A recommender system built for book lovers.

   Jupyter Notebook 112 25

2. cu2rec cu2rec Public

   CUDA Implementation of Parallel Matrix Factorization Algorithm for Recommender Systems

   Cuda 15 2

3. Movie-Recommender-System-PyTorch-TwoTower-Model Movie-Recommender-System-PyTorch-TwoTower-Model Public

   Two-tower retrieval model on MovieLens 32M — full softmax over the catalog, behavior-partitioned user pools, and content-aware item tower with genre and genome tag features. 8.7× MRR over MSE basel…

   Python 2

4. Book-Recommender-System-PyTorch-TwoTower-Model Book-Recommender-System-PyTorch-TwoTower-Model Public

   Two-tower retrieval model on Goodreads — full softmax over the catalog, behavior-partitioned user pools, and dedicated author/shelf-affinity towers. 3.4× Hit@10 over MSE baseline. Deployed to Strea…

   Python

5. Game-Recommender-System-PyTorch-TwoTower-Model Game-Recommender-System-PyTorch-TwoTower-Model Public

   Two-stage recommender on Steam — two-tower retrieval feeds a Wide & Deep ranker that rescores candidates with user×item cross-features a dot product can't capture. +16% NDCG@10 over retrieval-only.…

   Python

6. Amazon-Video-Game-Recommender-System-PyTorch-Transformer-Model Amazon-Video-Game-Recommender-System-PyTorch-Transformer-Model Public

   Sequential recommendation on Amazon Video Games, built progressively from a bag-of-items baseline to a full self-attention transformer — measuring what attention and positional embeddings each cont…

   Python