A hybrid mobile call fraud detection model using optimized fuzzy C-means clustering and group method of data handling-based network
Abstract A novel two-stage fraud detection system in mobile telecom networks has been presented in this paper that identifies the malicious calls among the normal ones in two stages. Initially, a genetic algorithm-based optimized fuzzy c-means clustering is applied to the user’s historical call reco...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
World Scientific Publishing
2018-05-01
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| Series: | Vietnam Journal of Computer Science |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/s40595-018-0116-x |