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Negative Can Be Positive: Signed Graph Neural Networks for Recommendation 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2023, 卷号: 60, 期号: 4, 页码: 14
作者:  Huang, Junjie;  Xie, Ruobing;  Cao, Qi;  Shen, Huawei;  Zhang, Shaoliang;  Xia, Feng;  Cheng, Xueqi
收藏  |  浏览/下载:7/0  |  提交时间:2023/12/04
Negative feedback  Signed social networks  Graph Neural Networks  Recommender system  
Self-Supervised learning for Conversational Recommendation 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2022, 卷号: 59, 期号: 6, 页码: 19
作者:  Li, Shuokai;  Xie, Ruobing;  Zhu, Yongchun;  Zhuang, Fuzhen;  Tang, Zhenwei;  Zhao, Wayne Xin;  He, Qing
收藏  |  浏览/下载:14/0  |  提交时间:2023/07/12
Conversational recommender system  Self-supervised learning  Knowledge  
Characterizing multi-domain false news and underlying user effects on Chinese Weibo 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2022, 卷号: 59, 期号: 4, 页码: 18
作者:  Sheng, Qiang;  Cao, Juan;  Bernard, H. Russell;  Shu, Kai;  Li, Jintao;  Liu, Huan
收藏  |  浏览/下载:21/0  |  提交时间:2022/12/07
Multi-domain  False news  User effects  Social media  Weibo  
A neural topic model with word vectors and entity vectors for short texts 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2021, 卷号: 58, 期号: 2, 页码: 11
作者:  Zhao, Xiaowei;  Wang, Deqing;  Zhao, Zhengyang;  Liu, Wei;  Lu, Chenwei;  Zhuang, Fuzhen
收藏  |  浏览/下载:31/0  |  提交时间:2021/12/01
Topic model  Short text  Variational auto-encoder  Word embedding  Entity embedding  
A Deep Look into neural ranking models for information retrieval 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2020, 卷号: 57, 期号: 6, 页码: 20
作者:  Guo, Jiafeng;  Fan, Yixing;  Pang, Liang;  Yang, Liu;  Ai, Qingyao;  Zamani, Hamed;  Wu, Chen;  Croft, W. Bruce;  Cheng, Xueqi
收藏  |  浏览/下载:38/0  |  提交时间:2021/12/01
Neural ranking model  Information retrieval  Survey  
Learning representations for quality estimation of crowdsourced submissions 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2019, 卷号: 56, 期号: 4, 页码: 1484-1493
作者:  Lyu, Shanshan;  Ouyang, Wentao;  Shen, Huawei;  Cheng, Xueqi
收藏  |  浏览/下载:277/0  |  提交时间:2019/08/16
Crowdsourcing  Quality estimation  Embedding  
Towards early identification of online rumors based on long short-term memory networks 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2019, 卷号: 56, 期号: 4, 页码: 1457-1467
作者:  Liu, Yahui;  Jin, Xiaolong;  Shen, Huawei
收藏  |  浏览/下载:85/0  |  提交时间:2019/08/16
Rumor identification  Long short-term memory network  Forwarding content  Spreader  Diffusion structure  
Selecting optimal training data for learning to rank 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2011, 卷号: 47, 期号: 5, 页码: 730-741
作者:  Geng, Xiubo;  Qin, Tao;  Liu, Tie-Yan;  Cheng, Xue-Qi;  Li, Hang
收藏  |  浏览/下载:68/0  |  提交时间:2019/12/16
Learning to rank  Selecting optimal training data