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Unified Dense Subgraph Detection: Fast Spectral Theory Based Algorithms 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 3, 页码: 1356-1370
作者:  Feng, Wenjie;  Liu, Shenghua;  Koutra, Danai;  Cheng, Xueqi
收藏  |  浏览/下载:6/0  |  提交时间:2024/05/20
Approximation algorithms  Image edge detection  Heuristic algorithms  Greedy algorithms  Optimization  Collaboration  Task analysis  Algorithm  anomaly detection  dense subgraph  graph spectral theory  large graph mining  
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:23/0  |  提交时间:2022/12/07
Risk analysis  fraud detection  bipartite graph optimization  order sequence syndrome  anomaly detection  
BSR-TC: Adaptively Sampling for Accurate Triangle Counting over Evolving Graph Streams 期刊论文
INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING, 2021, 卷号: 31, 期号: 11N12, 页码: 1561-1581
作者:  Xuan, Wei;  Cao, Huawei;  Yan, Mingyu;  Tang, Zhimin;  Ye, Xiaochun;  Fan, Dongrui
收藏  |  浏览/下载:21/0  |  提交时间:2022/12/07
Evolving graph streams  triangle counting  bounded sampling ratio  
Temporal high-order proximity aware behavior analysis on Ethereum 期刊论文
WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, 2021, 页码: 21
作者:  Ao, Xiang;  Liu, Yang;  Qin, Zidi;  Sun, Yi;  He, Qing
收藏  |  浏览/下载:43/0  |  提交时间:2021/12/01
Temporal motif  Community detection  Ethereum  Blockchain  
EagleMine: Vision-guided Micro-clusters recognition and collective anomaly detection 期刊论文
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2021, 卷号: 115, 页码: 236-250
作者:  Feng, Wenjie;  Liu, Shenghua;  Faloutsos, Christos;  Hooi, Bryan;  Shen, Huawei;  Cheng, Xueqi
收藏  |  浏览/下载:35/0  |  提交时间:2021/12/01
Pattern recognition  Large graph mining  Micro-clusters  Anomaly detection  Histogram  
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:58/0  |  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  
Mining concise patterns on graph-connected itemsets 期刊论文
NEUROCOMPUTING, 2019, 卷号: 336, 页码: 27-35
作者:  Zhang, Di;  Zhang, Yunquan;  Niu, Qiang;  Qiu, Xingbao
收藏  |  浏览/下载:76/0  |  提交时间:2019/08/16
Pattern mining  MDL  Graph  Diffusion kernel  Maximal entropy random walk  
无权访问的条目 学位论文
作者:  覃力
Adobe PDF(6411Kb)  |  收藏  |  浏览/下载:5/0  |  提交时间:2019/01/16
无权访问的条目 学位论文
作者:  高婉铃
Adobe PDF(14808Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2018/12/26
无权访问的条目 学位论文
作者:  田昕晖
Adobe PDF(3315Kb)  |  收藏  |  浏览/下载:9/1  |  提交时间:2018/12/27