Vector quantization for recommender systems: a review and outlook

Q Liu, X Dong, J **ao, N Chen, H Hu, J Zhu… - arxiv preprint arxiv …, 2024 - arxiv.org
Vector quantization, renowned for its unparalleled feature compression capabilities, has
been a prominent topic in signal processing and machine learning research for several …

STORE: Streamlining Semantic Tokenization and Generative Recommendation with A Single LLM

Q Liu, J Zhu, L Fan, Z Zhao, XM Wu - arxiv preprint arxiv:2409.07276, 2024 - arxiv.org
Traditional recommendation models often rely on unique item identifiers (IDs) to distinguish
between items, which can hinder their ability to effectively leverage item content information …

Advancing Sustainability via Recommender Systems: A Survey

X Zhou, L Zhang, H Zhang, Y Zhang, X Zhang… - arxiv preprint arxiv …, 2024 - arxiv.org
Human behavioral patterns and consumption paradigms have emerged as pivotal
determinants in environmental degradation and climate change, with quotidian decisions …

Legommenders: A Comprehensive Content-Based Recommendation Library with LLM Support

Q Liu, L Fan, XM Wu - arxiv preprint arxiv:2412.15973, 2024 - arxiv.org
We present Legommenders, a unique library designed for content-based recommendation
that enables the joint training of content encoders alongside behavior and interaction …

A Survey on LLM-based News Recommender Systems

R Wang, V Liesaputra, Z Huang - arxiv preprint arxiv:2502.09797, 2025 - arxiv.org
News recommender systems play a critical role in mitigating the information overload
problem. In recent years, due to the successful applications of large language model …

Benchmarking Service Recommendations Made Easy with SerRec-Validator

A Mokeddem, S Benharzallah, C Arar… - … on Innovative and …, 2024 - ieeexplore.ieee.org
Service recommendation has emerged as a prominent research area in recent years,
attracting considerable attention due to its ability to improve the efficiency and effectiveness …

Toward next-generation AI-powered recommender systems: exploration of pretraining and generative approaches

Q Liu - 2024 - theses.lib.polyu.edu.hk
Recommender systems stand out as a prime example of machine learning's success,
designed to ease the decision-making process for users by automatically suggesting items …