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, providing personalized …

Self-supervised learning for recommender systems: A survey

J Yu, H Yin, X **a, T Chen, J Li… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
In recent years, neural architecture-based recommender systems have achieved
tremendous success, but they still fall short of expectation when dealing with highly sparse …

Trustworthy llms: a survey and guideline for evaluating large language models' alignment

Y Liu, Y Yao, JF Ton, X Zhang, R Guo, H Cheng… - arxiv preprint arxiv …, 2023‏ - arxiv.org
Ensuring alignment, which refers to making models behave in accordance with human
intentions [1, 2], has become a critical task before deploying large language models (LLMs) …

Large language models as zero-shot conversational recommenders

Z He, Z **e, R Jha, H Steck, D Liang, Y Feng… - Proceedings of the …, 2023‏ - dl.acm.org
In this paper, we present empirical studies on conversational recommendation tasks using
representative large language models in a zero-shot setting with three primary …

Representation learning with large language models for recommendation

X Ren, W Wei, L **a, L Su, S Cheng, J Wang… - Proceedings of the …, 2024‏ - dl.acm.org
Recommender systems have seen significant advancements with the influence of deep
learning and graph neural networks, particularly in capturing complex user-item …

A survey on the fairness of recommender systems

Y Wang, W Ma, M Zhang, Y Liu, S Ma - ACM Transactions on …, 2023‏ - dl.acm.org
Recommender systems are an essential tool to relieve the information overload challenge
and play an important role in people's daily lives. Since recommendations involve …

On generative agents in recommendation

A Zhang, Y Chen, L Sheng, X Wang… - Proceedings of the 47th …, 2024‏ - dl.acm.org
Recommender systems are the cornerstone of today's information dissemination, yet a
disconnect between offline metrics and online performance greatly hinders their …

XSimGCL: Towards extremely simple graph contrastive learning for recommendation

J Yu, X **a, T Chen, L Cui… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Contrastive learning (CL) has recently been demonstrated critical in improving
recommendation performance. The underlying principle of CL-based recommendation …

Are graph augmentations necessary? simple graph contrastive learning for recommendation

J Yu, H Yin, X **a, T Chen, L Cui… - Proceedings of the 45th …, 2022‏ - dl.acm.org
Contrastive learning (CL) recently has spurred a fruitful line of research in the field of
recommendation, since its ability to extract self-supervised signals from the raw data is well …

Black-box access is insufficient for rigorous ai audits

S Casper, C Ezell, C Siegmann, N Kolt… - Proceedings of the …, 2024‏ - dl.acm.org
External audits of AI systems are increasingly recognized as a key mechanism for AI
governance. The effectiveness of an audit, however, depends on the degree of access …