Combining Static and Dynamic Features for Multivariate Sequence Classification

1 code implementation • 20 Dec 2017 • Anna Leontjeva, Ilya Kuzovkin

In real-life scenarios, however, it is often the case that both static and dynamic features are present, or can be extracted from the data.

Classification General Classification

Temporal Stability in Predictive Process Monitoring

1 code implementation • 12 Dec 2017 • Irene Teinemaa, Marlon Dumas, Anna Leontjeva, Fabrizio Maria Maggi

We then show that temporal stability can be enhanced by hyperparameter-optimizing random forests and XGBoost classifiers with respect to inter-run stability.

Binary Classification Predictive Process Monitoring +2

Detection of Abuse in Financial Transaction Descriptions Using Machine Learning

no code implementations • 10 Mar 2023 • Anna Leontjeva, Genevieve Richards, Kaavya Sriskandaraja, Jessica Perchman, Luiz Pizzato

Since introducing changes to the New Payments Platform (NPP) to include longer messages as payment descriptions, it has been identified that people are now using it for communication, and in some cases, the system was being used as a targeted form of domestic and family violence.