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Relieving Popularity Bias in Interactive Recommendation: A Diversity-Novelty-Aware Reinforcement Learning Approach 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2024, 卷号: 42, 期号: 2, 页码: 30
作者:  Shi, Xiaoyu;  Liu, Quanliang;  Xie, Hong;  Wu, Di;  Peng, Bo;  Shang, Mingsheng;  Lian, Defu
收藏  |  浏览/下载:189/0  |  提交时间:2024/04/07
Interactive recommendation  popularity bias  item fairness  reinfor cement learning  
Joint hyperbolic and Euclidean geometry contrastive graph neural networks 期刊论文
INFORMATION SCIENCES, 2022, 卷号: 609, 页码: 799-815
作者:  Xu, Xiaoyu;  Pang, Guansong;  Wu, Di;  Shang, Mingsheng
收藏  |  浏览/下载:99/0  |  提交时间:2022/10/14
Graph neural networks  Hyperbolic embedding  Contrastive learning  Graph representation learning  
Self-training semi-supervised classification based on density peaks of data 期刊论文
NEUROCOMPUTING, 2018, 卷号: 275, 页码: 180-191
作者:  Wu, Di;  Shang, Mingsheng;  Luo, Xin;  Xu, Ji;  Yan, Huyong;  Deng, Weihui;  Wang, Guoyin
收藏  |  浏览/下载:169/0  |  提交时间:2018/03/05
Density peaks  Self-training  Semi-supervised classification  Supervised learning  
Supervised data synthesizing and evolving-a framework for real-world traffic crash severity classification 会议论文
30th International Conference on Tools with Artificial Intelligence, ICTAI 2018, Volos, Greece, November 5, 2018 - November 7, 2018
作者:  He, Yi;  Wu, Di;  Beyazit, Ege;  Sun, Xiaoduan;  Wu, Xindong
Adobe PDF(786Kb)  |  收藏  |  浏览/下载:101/0  |  提交时间:2019/06/25
A fast method to evaluate water eutrophication 期刊论文
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2016, 卷号: 23, 期号: 12, 页码: 3204-3216
作者:  Yan Hu-yong;  Wang Guo-yin;  Zhang Xue-rui;  Dong Jian-hua;  Shan Kun;  Wu Di;  Huang Yu;  Zhou Bo-tian;  Su Yu-ting
Adobe PDF(910Kb)  |  收藏  |  浏览/下载:129/0  |  提交时间:2018/03/15
rough set theory  petri nets  eutrophication