Outlier Analysis for Telecom Fraud Detection.

Viktoras Chadysas Andrej Bugajev Rima Kriauziene Olegas Vasilecas

Published in: DB&IS (2022)

Keyphrases

fraud detection
outlier detection
data analysis
social network analysis
network intrusion detection
data sets
database
information retrieval
training set
pairwise
semi supervised
supervised learning
data mining techniques
detection algorithm
cost sensitive