Fraud detection using network analysis

摘要

Various embodiments of systems and methods for fraud detection using network analysis are described herein. In an aspect, the method includes receiving a command for generating a network graph for an entity to be investigated for potential fraud. The network graph starts from the entity under investigation and branches outwards displaying other related entities. The entities are represented as nodes with the entity under investigation as an origin node and a relationship between the entities are represented as edges. Once the network graph is generated, a cycle detecting algorithm is executed to detect and mark cycles within the generated network graph. The marked cycles are highlighted to indicate occurrence of potential fraud.