Anomaly detection in networks with application to financial transaction networks
This paper is motivated by the task of detecting anomalies in networks of financial transactions, with accounts as nodes and a directed weighted edge between two nodes denoting a money transfer. The weight of the edge is the transaction amount. Examples of anomalies in networks include long paths of...
| Auteurs principaux: | , , , , |
|---|---|
| Format: | Working paper |
| Publié: |
2019
|