When large language models meet personalization: Perspectives of challenges and opportunities

J Chen, Z Liu, X Huang, C Wu, Q Liu, G Jiang, Y Pu… - World Wide Web, 2024 - Springer
The advent of large language models marks a revolutionary breakthrough in artificial
intelligence. With the unprecedented scale of training and model parameters, the capability …

Automl for deep recommender systems: A survey

R Zheng, L Qu, B Cui, Y Shi, H Yin - ACM Transactions on Information …, 2023 - dl.acm.org
Recommender systems play a significant role in information filtering and have been utilized
in different scenarios, such as e-commerce and social media. With the prosperity of deep …

Diffusion augmentation for sequential recommendation

Q Liu, F Yan, X Zhao, Z Du, H Guo, R Tang… - Proceedings of the 32nd …, 2023 - dl.acm.org
Sequential recommendation (SRS) has become the technical foundation in many
applications recently, which aims to recommend the next item based on the user's historical …

A comprehensive survey on trustworthy recommender systems

W Fan, X Zhao, X Chen, J Su, J Gao, L Wang… - arXiv preprint arXiv …, 2022 - arxiv.org
As one of the most successful AI-powered applications, recommender systems aim to help
people make appropriate decisions in an effective and efficient way, by providing …

Single-shot feature selection for multi-task recommendations

Y Wang, Z Du, X Zhao, B Chen, H Guo, R Tang… - Proceedings of the 46th …, 2023 - dl.acm.org
Multi-task Recommender Systems (MTRSs) has become increasingly prevalent in a variety
of real-world applications due to their exceptional training efficiency and recommendation …

IMF: interactive multimodal fusion model for link prediction

X Li, X Zhao, J Xu, Y Zhang, C Xing - … of the ACM Web Conference 2023, 2023 - dl.acm.org
Link prediction aims to identify potential missing triples in knowledge graphs. To get better
results, some recent studies have introduced multimodal information to link prediction …

AutoTransfer: instance transfer for cross-domain recommendations

J Gao, X Zhao, B Chen, F Yan, H Guo… - Proceedings of the 46th …, 2023 - dl.acm.org
Cross-Domain Recommendation (CDR) is a widely used approach for leveraging
information from domains with rich data to assist domains with insufficient data. A key …

Autodenoise: Automatic data instance denoising for recommendations

W Lin, X Zhao, Y Wang, Y Zhu, W Wang - Proceedings of the ACM Web …, 2023 - dl.acm.org
Historical user-item interaction datasets are essential in training modern recommender
systems for predicting user preferences. However, the arbitrary user behaviors in most …

STRec: Sparse transformer for sequential recommendations

C Li, Y Wang, Q Liu, X Zhao, W Wang, Y Wang… - Proceedings of the 17th …, 2023 - dl.acm.org
With the rapid evolution of transformer architectures, researchers are exploring their
application in sequential recommender systems (SRSs) and presenting promising …

Optimizing feature set for click-through rate prediction

F Lyu, X Tang, D Liu, L Chen, X He, X Liu - Proceedings of the ACM Web …, 2023 - dl.acm.org
Click-through prediction (CTR) models transform features into latent vectors and enumerate
possible feature interactions to improve performance based on the input feature set …