Olivier Caelen

Credit Card Fraud Detection: A Realistic Modeling and a Novel Learning Strategy

Andrea Dal Pozzolo, Giacomo Boracchi, Olivier Caelen et al. · IEEE Transactions on Neural Networks and Learning Systems · 2017 · 631 citations · Full text

Computing, Computer Science, Artificial Intelligence +12

Calibrating Probability with Undersampling for Unbalanced Classification

Andrea Dal Pozzolo, Olivier Caelen, R. A. Johnson et al. · 2015 · 606 citations

Computing, Computer Science, Machine Learning +16

Learned lessons in credit card fraud detection from a practitioner perspective

Andrea Dal Pozzolo, Olivier Caelen, Yann‐Aël Le Borgne et al. · Expert Systems with Applications · 2014 · 497 citations

Business, Accountancy, Finance +14

Sequence classification for credit-card fraud detection

Johannes Jurgovsky, Michael Granitzer, Konstantin Ziegler et al. · Expert Systems with Applications · 2018 · 483 citations

Computing, Bioinformatics, Finance +14

Combining unsupervised and supervised learning in credit card fraud detection

Fabrizio Carcillo, Yann‐Aël Le Borgne, Olivier Caelen et al. · Information Sciences · 2019 · 454 citations · Full text

Computing, Computer Science, Finance +12