Liyun He-Guelton

22 papers A* 1B 5C 1Misc 1Journal 9Unranked 5
YearRankTypeTitle / Venue / Authors
2021 J jnl
Incremental learning strategies for credit cards fraud detection.
Int. J. Data Sci. Anal.
Bertrand Lebichot, Gian Marco Paldino, Wissam Siblini, Liyun He-Guelton, Frédéric Oblé, Gianluca Bontempi
2021 J jnl
Transfer Learning Strategies for Credit Card Fraud Detection.
IEEE Access
Bertrand Lebichot, Théo Verhelst, Yann-Aël Le Borgne, Liyun He-Guelton, Frédéric Oblé, Gianluca Bontempi
2021 J jnl
Transfer Learning for Credit Card Fraud Detection: A Journey from Research to Production.
CoRR
Wissam Siblini, Guillaume Coter, Rémy Fabry, Liyun He-Guelton, Frédéric Oblé, Bertrand Lebichot, Yann-Aël Le Borgne, Gianluca Bontempi
2020 B conf
Dual Sequential Variational Autoencoders for Fraud Detection.
IDA
Ayman Alazizi, Amaury Habrard, François Jacquenet, Liyun He-Guelton, Frédéric Oblé
2020 B conf
Incremental learning strategies for credit cards fraud detection: Extended abstract.
DSAA
Bertrand Lebichot, Gian Marco Paldino, Gianluca Bontempi, Wissam Siblini, Liyun He-Guelton, Frédéric Oblé
2020 B conf
Master Your Metrics with Calibration.
IDA
Wissam Siblini, Jordan Fréry, Liyun He-Guelton, Frédéric Oblé, Yi-Qing Wang
2020 A* conf
NAG: Neural feature aggregation framework for credit card fraud detection.
ICDM
Kanishka Ghosh Dastidar, Johannes Jurgovsky, Wissam Siblini, Liyun He-Guelton, Michael Granitzer
2020 J jnl
Towards automated feature engineering for credit card fraud detection using multi-perspective HMMs.
Future Gener. Comput. Syst.
Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Liyun He-Guelton, Olivier Caelen, Michael Granitzer, Sylvie Calabretto
2019 B conf
Anomaly Detection, Consider Your Dataset First An Illustration on Fraud Detection.
ICTAI
Ayman Alazizi, Amaury Habrard, François Jacquenet, Liyun He-Guelton, Frédéric Oblé, Wissam Siblini
2019 — conf
Dataset Shift Quantification for Credit Card Fraud Detection.
AIKE
Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Sylvie Calabretto, Liyun He-Guelton, Frédéric Oblé, Michael Granitzer
2019 J jnl
Dataset shift quantification for credit card fraud detection.
CoRR
Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Sylvie Calabretto, Liyun He-Guelton, Frédéric Oblé, Michael Granitzer
2019 — conf
Deep-Learning Domain Adaptation Techniques for Credit Cards Fraud Detection.
INNSBDDL
Bertrand Lebichot, Yann-Aël Le Borgne, Liyun He-Guelton, Frédéric Oblé, Gianluca Bontempi
2019 J jnl
Master your Metrics with Calibration.
CoRR
Wissam Siblini, Jordan Fréry, Liyun He-Guelton, Frédéric Oblé, Yi-Qing Wang
2019 Misc conf
Multiple perspectives HMM-based feature engineering for credit card fraud detection.
SAC
Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Sylvie Calabretto, Olivier Caelen, Liyun He-Guelton, Michael Granitzer
2019 J jnl
Multiple perspectives HMM-based feature engineering for credit card fraud detection.
CoRR
Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Olivier Caelen, Liyun He-Guelton, Sylvie Calabretto, Michael Granitzer
2019 J jnl
Towards automated feature engineering for credit card fraud detection using multi-perspective HMMs.
CoRR
Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Liyun He-Guelton, Olivier Caelen, Michael Granitzer, Sylvie Calabretto
2018 — conf
Embeddings of Categorical Variables for Sequential Data in Fraud Context.
AMLTA
Yoan Russac, Olivier Caelen, Liyun He-Guelton
2018 — conf
Non-Linear Gradient Boosting for Class-Imbalance Learning.
LIDTA@ECML/PKDD
Jordan Fréry, Amaury Habrard, Marc Sebban, Liyun He-Guelton
2018 B conf
Online Non-linear Gradient Boosting in Multi-latent Spaces.
IDA
Jordan Fréry, Amaury Habrard, Marc Sebban, Olivier Caelen, Liyun He-Guelton
2018 J jnl
Sequence classification for credit-card fraud detection.
Expert Syst. Appl.
Johannes Jurgovsky, Michael Granitzer, Konstantin Ziegler, Sylvie Calabretto, Pierre-Edouard Portier, Liyun He-Guelton, Olivier Caelen
2017 — conf
Efficient Top Rank Optimization with Gradient Boosting for Supervised Anomaly Detection.
ECML/PKDD (1)
Jordan Fréry, Amaury Habrard, Marc Sebban, Olivier Caelen, Liyun He-Guelton
2017 C conf
Injecting Semantic Background Knowledge into Neural Networks using Graph Embeddings.
WETICE
Konstantin Ziegler, Olivier Caelen, Mathieu Garchery, Michael Granitzer, Liyun He-Guelton, Johannes Jurgovsky, Pierre-Edouard Portier, Stefan Zwicklbauer