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Detecting micro-blog user interest communities through the integration of explicit user relationship and implicit topic relations 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2017, 卷号: 60, 期号: 9
作者:  Qin Yu;  Yu Zhengtao;  Wang Yanbing;  Gao Shengxiang;  Shi Linbin
收藏  |  浏览/下载:5/0  |  提交时间:2023/12/04
feature mapping  implicit topic  guided topic model  contribution of the neighboring nodes  
Designing a novel linear-time graph kernel for semantic link network 期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2015, 卷号: 27, 期号: 15, 页码: 4039-4052
作者:  Peng, Li;  Zhang, Zhiying;  Huang, Qiaoli;  Huang, Zhixing;  Hai Zhuge
收藏  |  浏览/下载:52/0  |  提交时间:2019/12/13
semantic link network  latent Dirichlet allocation  neighborhood hash  graph kernel  
Topic discovery of clusters from documents with geographical location 期刊论文
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2015, 卷号: 27, 期号: 15, 页码: 4015-4038
作者:  Zhang, Li;  Sun, Xiaoping;  Hai Zhuge
收藏  |  浏览/下载:38/0  |  提交时间:2019/12/13
topic model  clustering  textual document  geographical location  
融合链接拓扑结构和用户兴趣的朋友推荐方法 期刊论文
通信学报, 2015, 卷号: 36.0, 期号: 002, 页码: 2015040
作者:  尚燕敏;  张鹏;  曹亚男
收藏  |  浏览/下载:5/0  |  提交时间:2023/12/04
社交网络  朋友关系  主题模型  PageRank算法  
A WORD POSITION-RELATED LDA MODEL 期刊论文
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2011, 卷号: 25, 期号: 6, 页码: 909-925
作者:  Zhai, Lidong;  Ding, Zhaoyun;  Jia, Yan;  Zhou, Bin
收藏  |  浏览/下载:68/0  |  提交时间:2019/12/16
LDA  probabilistic topic models  word position  word degree  word intrusion  
A density-based method for adaptive LDA model selection 期刊论文
NEUROCOMPUTING, 2009, 卷号: 72, 期号: 7-9, 页码: 1775-1781
作者:  Cao, Juan;  Xia, Tian;  Li, Jintao;  Zhang, Yongdong;  Tang, Sheng
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/16
Latent Dirichlet allocation  Topic model  Topic