Detecting Anomaly Collections using Extreme Feature Ranks
Detecting anomaly collections is an important task with many applications, including spam and fraud detection. In an anomaly collection, entities often operate in collusion and hold different agendas to normal entities. As a result, they usually manifest collective extreme traits, i.e., members of a...
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Main Authors: | , , , |
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Format: | text |
Language: | English |
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Institutional Knowledge at Singapore Management University
2014
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Online Access: | https://ink.library.smu.edu.sg/sis_research/2534 https://ink.library.smu.edu.sg/context/sis_research/article/3534/viewcontent/Detecting_Anomaly_Collections_using_Extreme_Feature_Ranks__edited_.pdf |
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Institution: | Singapore Management University |
Language: | English |