1 code implementation • 26 Dec 2024 • Yangqin Jiang, Yuhao Yang, Lianghao Xia, Da Luo, Kangyi Lin, Chao Huang
Modern recommender systems aim to deeply understand users' complex preferences through their past interactions.
1 code implementation • 17 Jun 2024 • Yangqin Jiang, Lianghao Xia, Wei Wei, Da Luo, Kangyi Lin, Chao Huang
To address this limitation, recent research has introduced self-supervised learning techniques to enhance recommender systems.
1 code implementation • 19 Dec 2023 • Da Luo, Yanglei Gan, Rui Hou, Run Lin, Qiao Liu, Yuxiang Cai, Wannian Gao
Specifically, our framework involves a symmetrical contrastive objective that encompasses both sentence-anchored and label-anchored contrastive losses.
2 code implementations • 28 Nov 2023 • Yuhao Yang, Lianghao Xia, Da Luo, Kangyi Lin, Chao Huang
The temporal prompt mechanism encodes time information on user-item interaction, allowing the model to naturally capture temporal context, while the graph-structural prompt learning mechanism enables the transfer of pre-trained knowledge to adapt to behavior dynamics without the need for continuous incremental training.
1 code implementation • 22 Aug 2023 • Xueyi Liu, Rui Hou, Yanglei Gan, Da Luo, Changlin Li, Xiaojun Shi, Qiao Liu
In addition, we design a multi-perspective attention mechanism that align relevant opinion information with respect to the given aspect.
1 code implementation • 21 Mar 2023 • Yuhao Yang, Chao Huang, Lianghao Xia, Chunzhen Huang, Da Luo, Kangyi Lin
This solution is designed to tackle the popularity bias issue in recommendation systems.
no code implementations • 25 Jan 2022 • Erxue Min, Yu Rong, Tingyang Xu, Yatao Bian, Peilin Zhao, Junzhou Huang, Da Luo, Kangyi Lin, Sophia Ananiadou
Although these methods have made great progress, they are often limited by the recommender system's direct exposure and inactive interactions, and thus fail to mine all potential user interests.
1 code implementation • journal 2019 • Xiaoqing Deng, Bolin Chen, Weiqi Luo, Da Luo
To make a good tradeoff between training time and performance, we carefully design the architecture of the proposed network according to our extensive experiments.
1 code implementation • 22 Nov 2017 • Zohaib Iqbal, Da Luo, Peter Henry, Samaneh Kazemifar, Timothy Rozario, Yulong Yan, Kenneth Westover, Weiguo Lu, Dan Nguyen, Troy Long, Jing Wang, Hak Choy, Steve Jiang
Deep learning has started to revolutionize several different industries, and the applications of these methods in medicine are now becoming more commonplace.