Table 2 Statistics of datasets for Sichuan Telecom, Sichuan-mini Telecom and YelpChi.

From: An improve fraud detection framework via dynamic representations and adaptive frequency response filter

Dataset

Sichuan Telecom

Sichuan-mini Telecom

YelpChi

# Node

6106

818

45,954

# Edge

2,175,658

17,981

7,693,958

# Fraudulent Node

1962

249

6677

Fraudulent (%)

32.13

30.44

14.52

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