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HeDAN: Heterogeneous diffusion attention network for popularity prediction of online content 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2022, 卷号: 254, 页码: 13
作者:  Jia, Xueqi;  Shang, Jiaxing;  Liu, Dajiang;  Zhang, Haidong;  Ni, Wancheng
收藏  |  浏览/下载:180/0  |  提交时间:2022/11/14
Information popularity prediction  Graph neural network  Hierarchical attention  Social network analysis  Predictive factors  
IM2Vec: Representation learning-based preference maximization in geo-social networks 期刊论文
INFORMATION SCIENCES, 2022, 卷号: 604, 页码: 170-196
作者:  Jin, Ziwei;  Shang, Jiaxing;  Ni, Wancheng;  Zhao, Liang;  Liu, Dajiang;  Qiang, Baohua;  Xie, Wu;  Min, Geyong
收藏  |  浏览/下载:209/0  |  提交时间:2022/07/25
Influence maximization  Representation learning  Location-based social networks  Diffusion model  Reverse influence sampling  
An Effective Implicit Multi-interest Interaction Network for Recommendation 会议论文
, BALI, Indonesia, 2021-12-8
作者:  Yang W(杨威);  Fan XX(樊鑫鑫);  Chen YQ(陈逸群);  Li FM(李非墨);  Chang HX(常红星)
Adobe PDF(227Kb)  |  收藏  |  浏览/下载:232/52  |  提交时间:2022/04/06
Multiple interest  Feature interaction  Recommendation  
Value of big data to finance: observations on an internet credit Service Company in China 期刊论文
Financial Innovation, 2015, 卷号: 1, 期号: 1
作者:  Zhang,Shaofeng;  Xiong,Wei;  Ni,Wancheng;  Li,Xin
Adobe PDF(1086Kb)  |  收藏  |  浏览/下载:269/63  |  提交时间:2019/07/11
Big data  Credit rating  Information economics  Value of information  Finance