33 citations · 46 across the 3 of their papers we have counts for
3 papers · 1 filter
Detection of money laundering groups using supervised learning in networks
David Savage, Qingmai Wang, Pauline Chou +2
Money laundering is a major global problem, enabling criminal organisations to hide their ill-gotten gains and to finance further operations. Prevention of money laundering is seen…
Detection of opinion spam based on anomalous rating deviation
David Savage, Xiuzhen Zhang, Xinghuo Yu +2
The publication of fake reviews by parties with vested interests has become a severe problem for consumers who use online product reviews in their decision making. To counter this…
Anomaly detection in online social networks
David Savage, Xiuzhen Zhang, Xinghuo Yu +2
Anomalies in online social networks can signify irregular, and often illegal behaviour. Anomalies in online social networks can signify irregular, and often illegal behaviour. Dete…