Python PyTorch NumPy Pandas Docker Git Linux

A recommender system for Google Maps using LightGCN.

• Dataset: 660M+ reviews from Google Local Data.
• Tech: PyTorch, Hydra, MixGCF, SimGCL.
• Highlights: Implemented custom graph convolution layers and achieved significant improvements in Recall@20 and NDCG@20.

A recommender system for Movie Lens using LightGCN.

• Dataset: 32M reviews from Movie Lens.
• Tech: PyTorch, Hydra, MixGCF, SimGCL, FastAPI.
• Highlights: Implemented custom graph convolution layers and achieved significant improvements in Recall@20 and NDCG@20.