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Telecom-fraud detection using device-location information
Telecom-fraud detection using device-location information
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机译:使用设备位置信息进行电信欺诈检测
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摘要
Subject matter described herein is directed to detecting unauthorized use, such as by a cloned mobile device, of wireless telecommunication services. Differences in location patterns of unauthorized and authorized mobile devices are leveraged to detect likely fraudulent uses. For example, a location-pattern entropy of an authorized mobile device is tracked. A change in the location-pattern entropy suggests an unauthorized use of the mobile device's account.
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