29 citations · 79 across the 10 of their papers we have counts for
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cs.LG2023★ 8 cited
Pattern Mining for Anomaly Detection in Graphs: Application to Fraud in Public Procurement
Lucas Potin, Rosa Figueiredo, Vincent Labatut +1
In the context of public procurement, several indicators called red flags are used to estimate fraud risk. They are computed according to certain contract attributes and are theref…
math.OC2023★ 2 cited
Efficient Enumeration of the Optimal Solutions to the Correlation Clustering problem
Nejat Arinik, Vincent Labatut, Rosa Figueiredo
According to the structural balance theory, a signed graph is considered structurally balanced when it can be partitioned into a number of modules such that positive and negative e…