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Exploring the Risky Travel Area and Behavior of Car-hailing Service 期刊论文
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2022, 卷号: 13, 期号: 1, 页码: 22
作者:  Niu, Hongting;  Zhu, Hengshu;  Sun, Ying;  Lu, Xinjiang;  Sun, Jing;  Zhao, Zhiyuan;  Xiong, Hui;  Lang, Bo
收藏  |  浏览/下载:26/0  |  提交时间:2022/12/07
Risk analysis  fraud detection  bipartite graph optimization  order sequence syndrome  anomaly detection  
Exploiting the Community Structure of Fraudulent Keywords for Fraud Detection in Web Search 期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2021, 卷号: 36, 期号: 5, 页码: 1167-1183
作者:  Yang, Dong-Hui;  Li, Zhen-Yu;  Wang, Xiao-Hui;  Salamatian, Kave;  Xie, Gao-Gang
收藏  |  浏览/下载:46/0  |  提交时间:2021/12/01
community structure  fraud analysis  fraudulent keyword detection  web search  
A Contrast Metric for Fraud Detection in Rich Graphs 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2019, 卷号: 31, 期号: 12, 页码: 2235-2248
作者:  Liu, Shenghua;  Hooi, Bryan;  Faloutsos, Christos
收藏  |  浏览/下载:61/0  |  提交时间:2020/12/10
Image edge detection  Topology  Measurement  Robustness  Time series analysis  Tensile stress  Manuals  Graph mining  time series  fraud detection  contrast suspiciousness