Recommender systems in the era of large language models (llms)

W Fan, Z Zhao, J Li, Y Liu, X Mei, Y Wang… - arXiv preprint arXiv …, 2023 - arxiv.org
With the prosperity of e-commerce and web applications, Recommender Systems (RecSys)
have become an important component of our daily life, providing personalized suggestions …

Recommender systems in the era of large language models (llms)

Z Zhao, W Fan, J Li, Y Liu, X Mei… - … on Knowledge and …, 2024 - ieeexplore.ieee.org
With the prosperity of e-commerce and web applications, Recommender Systems (RecSys)
have become an indispensable and important component in our daily lives, providing …

[HTML][HTML] A survey on fairness-aware recommender systems

D Jin, L Wang, H Zhang, Y Zheng, W Ding, F Xia… - Information …, 2023 - Elsevier
As information filtering services, recommender systems have extremely enriched our daily
life by providing personalized suggestions and facilitating people in decision-making, which …

Generative diffusion models on graphs: Methods and applications

C Liu, W Fan, Y Liu, J Li, H Li, H Liu, J Tang… - arXiv preprint arXiv …, 2023 - arxiv.org
Diffusion models, as a novel generative paradigm, have achieved remarkable success in
various image generation tasks such as image inpainting, image-to-text translation, and …

Trustworthy recommender systems

S Wang, X Zhang, Y Wang, F Ricci - ACM Transactions on Intelligent …, 2022 - dl.acm.org
Recommender systems (RSs) aim at helping users to effectively retrieve items of their
interests from a large catalogue. For a quite long time, researchers and practitioners have …

Fairly adaptive negative sampling for recommendations

X Chen, W Fan, J Chen, H Liu, Z Liu, Z Zhang… - Proceedings of the ACM …, 2023 - dl.acm.org
Pairwise learning strategies are prevalent for optimizing recommendation models on implicit
feedback data, which usually learns user preference by discriminating between positive (ie …

Multi-task deep recommender systems: A survey

Y Wang, HT Lam, Y Wong, Z Liu, X Zhao… - arXiv preprint arXiv …, 2023 - arxiv.org
Multi-task learning (MTL) aims at learning related tasks in a unified model to achieve mutual
improvement among tasks considering their shared knowledge. It is an important topic in …

Adversarial attacks for black-box recommender systems via copying transferable cross-domain user profiles

W Fan, X Zhao, Q Li, T Derr, Y Ma, H Liu… - … on Knowledge and …, 2023 - ieeexplore.ieee.org
As widely used in data-driven decision-making, recommender systems have been
recognized for their capabilities to provide users with personalized services in many user …

Fairness in recommendation: Foundations, methods, and applications

Y Li, H Chen, S Xu, Y Ge, J Tan, S Liu… - ACM Transactions on …, 2023 - dl.acm.org
As one of the most pervasive applications of machine learning, recommender systems are
playing an important role on assisting human decision-making. The satisfaction of users and …

Causal inference for recommendation: Foundations, methods and applications

S Xu, J Ji, Y Li, Y Ge, J Tan, Y Zhang - arXiv preprint arXiv:2301.04016, 2023 - arxiv.org
Recommender systems are important and powerful tools for various personalized services.
Traditionally, these systems use data mining and machine learning techniques to make …