中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共8条，第1-8条 帮助

已选(0)清除 条数/页：   排序方式：
eFraudCom: An E-commerce Fraud Detection System via Competitive Graph Neural Networks 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2022, 卷号: 40, 期号: 3, 页码: 29
作者:  Zhang, Ge;  Li, Zhao;  Huang, Jiaming;  Wu, Jia;  Zhou, Chuan;  Yang, Jian;  Gao, Jianliang
收藏  |  浏览/下载：235/0  |  提交时间：2022/04/29
Online e-commerce platforms  fraud detection system  graph neural networks  
API-GNN: attribute preserving oriented interactive graph neural network 期刊论文
WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, 2022, 页码: 20
作者:  Zhou, Yuchen;  Shang, Yanmin;  Cao, Yanan;  Li, Qian;  Zhou, Chuan;  Xu, Guandong
收藏  |  浏览/下载：180/0  |  提交时间：2022/04/02
Data mining  Graph neural networks  Social analysis  Representation learning  
Knowledge-guided unsupervised rhetorical parsing for text summarization 期刊论文
INFORMATION SYSTEMS, 2020, 卷号: 94, 页码: 12
作者:  Hou, Shengluan;  Lu, Ruqian
收藏  |  浏览/下载：195/0  |  提交时间：2021/01/14
Automatic text summarization  Rhetorical structure theory  Domain knowledge base  Attentional encoder-decoder  Natural language processing  
Exploring Evolution of Public Opinions on Tianya Club Using Dynamic Topic Models 期刊论文
Journal of Systems Science and Information, 2020, 卷号: 8, 期号: 4, 页码: 309-324
作者:  Yan Zhihua;  Tang Xijin
收藏  |  浏览/下载：233/0  |  提交时间：2021/01/14
topic modeling  dynamic topic models  text mining  topic evolution  
Research on the Determinants of Government Investment Effect 期刊论文
Journal of Systems Science and Information, 2020, 卷号: 8, 期号: 5, 页码: 387-400
作者:  Yang Xuelian;  Zhang Yu;  Yang Cuihong;  Xu Jian
收藏  |  浏览/下载：171/0  |  提交时间：2021/04/26
government investment  investment effect  structural decomposition analysis  input-output model  
Detecting the evolving community structure in dynamic social networks 期刊论文
WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, 2019, 页码: 19
作者:  Liu, Fanzhen;  Wu, Jia;  Xue, Shan;  Zhou, Chuan;  Yang, Jian;  Sheng, Quanzheng
收藏  |  浏览/下载：193/0  |  提交时间：2020/05/24
Dynamic social networks  Community structure  Evolutionary clustering  Migration operator  
Handling non-canonical software requirements based on Annotated Predicate Calculus 期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2007, 卷号: 11, 期号: 1, 页码: 85-104
作者:  Mu, Kedian;  Jin, Zhi;  Lu, Ruqian;  Peng, Yan
收藏  |  浏览/下载：119/0  |  提交时间：2018/07/30
software requirements  inconsistency  redundancy  incompleteness  vagueness  paraconsistent logic  
Computerized support for idea generation during knowledge creating process 期刊论文
KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 4, PROCEEDINGS, 2005, 卷号: 3684, 页码: 437-443
作者:  Tang, XJ;  Liu, YJ;  Zhang, W
收藏  |  浏览/下载：118/0  |  提交时间：2018/07/30
idea generation  knowledge creation  meta-synthesis  ba  Xiangshan Science Conference