Title
False Invoice Detection Based on Communication Bipartite Graphs
Abstract
In this paper, we study the communication patterns of users from a novel perspective, i.e. proxy users could access the limited services which are blocked. When the proxy does not work, the proxy user would seek some other alternative proxies. And the services frequently accessed would be stable. To obtain a comprehensive understanding of the communication patterns, we investigate 230,000 logs from 10,000 proxy users and 5,000 non-proxy users collected from one institute.
Year
DOI
Venue
2021
10.1145/3469213.3471356
PROCEEDINGS OF 2021 2ND INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND INFORMATION SYSTEMS (ICAIIS '21)
Keywords
DocType
Citations 
Bipartite graph, clustering, one-mode projection, invoice proxy detection
Conference
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Qiurong Zhu100.34
Jiangbing Yang200.34
Haibo Hou300.34
Minghua Wang46415.40