LT-OCF
matrix-factorization
| LT-OCF | matrix-factorization | |
|---|---|---|
| 1 | 1 | |
| 20 | 19 | |
| - | - | |
| 10.0 | 2.9 | |
| over 1 year ago | 7 months ago | |
| Python | Python | |
| MIT License | MIT License |
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LT-OCF
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[R] Blurring-Sharpening Process Models for Collaborative Filtering (TLDR: graph filtering-based methods + inspired by SGMs = SOTA models for recommender systems)
We have more exciting works on recommender systems; please check our LT-OCF (code) and HMLET (code)!
matrix-factorization
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Recently launched my first end-to-end ML app! A film recommender system based on matrix factorization, built for Letterboxd users.
I originally tried using RiverML, which is dedicated to online ML, but after a ton of tweaking I still wasn't satisfied. In the end, I used the matrix-factorization library, which is not at all flashy but worked much, much better. By adjusting the learning rate and epochs for feeding new ratings into the model I can adjust how "personalized" the ratings are, and after a few days of messing with it I got it where I wanted it.
What are some alternatives?
Federated-Recommendation-Neural-Collaborative-Filtering - Federated Neural Collaborative Filtering (FedNCF). Neural Collaborative Filtering utilizes the flexibility, complexity, and non-linearity of Neural Network to build a recommender system. Aim to federate this recommendation system.
LightFM - A Python implementation of LightFM, a hybrid recommendation algorithm.
BSPM - Blurring-Sharpening Process Models for Collaborative Filtering, SIGIR'23
implicit - Fast Python Collaborative Filtering for Implicit Feedback Datasets
movie-recommender - Movie recommender system based on Non-Negative Matrix Factorization and Singular Value Decomposition, with a Flask web interface
fastapi - FastAPI framework, high performance, easy to learn, fast to code, ready for production
riscv-newop - A RISC-V new instruction discovery tool [Work in Progress]
HMLET - Linear, or Non-Linear, That is the Question!, WSDM'22
spotlight - Deep recommender models using PyTorch.
neural_collaborative_filtering - Neural Collaborative Filtering