📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

Repository hosting code for "Actions Speak Louder than Words: Trillion-Parameter Sequential Transducers for Generative Recommendations" (https://arxiv.org/abs/2402.17152).

Survey: A collection of AWESOME papers and resources on the large language model (LLM) related recommender system topics.

Transformers4Rec is a flexible and efficient library for sequential and session-based recommendation and works with PyTorch.

A Lighting Pytorch Framework for Recommendation Models, Easy-to-use and Easy-to-extend.

LensKit recommender toolkit.

GRID: Generative Recommendation with Semantic IDs

Compilation of high-profile real-world examples of failed machine learning projects

Recommendation System using ML and DL

A collection of resources for Recommender Systems (RecSys)

RecTools - library to build Recommendation Systems easier and faster than ever before

《推荐系统：工业架构与核心算法》开源书稿

A Comprehensive Framework for Building End-to-End Recommendation Systems with State-of-the-Art Models

🛍 A real-world e-commerce dataset for session-based recommender systems research.

⚠️ [ARCHIVED] This version has been archived as of october 2024 and will not be updated anymore, please refer to the README for a link to the new version. This is the official repository for the Recommender Systems course at Politecnico di Milano.

Python recommendation toolkit

Merlin Models is a collection of deep learning recommender system model reference implementations

MABWiser: Contextual Multi-Armed Bandits Library

Course on Recommender Systems conducted at the Faculty of Computer Science, National Research University - Higher School of Economics. Academic year 2025/2026.

A general purpose recommender metrics library for fair evaluation.