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researcher

O. Caelen

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.DC1

identity via Semantic Scholar / OpenAlex

most citedSCARFF: a Scalable Framework for Streaming Credit Card Fraud Detection with Spark

262 citations · 262 across the 2 of their papers we have counts for

collaborators

3 papers

cs.LG2019

Towards automated feature engineering for credit card fraud detection using multi-perspective HMMs

Yvan Lucas, Pierre-Edouard Portier, Léa Laporte +4

Machine learning and data mining techniques have been used extensively in order to detect credit card frauds. However, most studies consider credit card transactions as isolated ev…

cs.LG2019

Multiple perspectives HMM-based feature engineering for credit card fraud detection

Yvan Lucas, Pierre-Edouard Portier, Léa Laporte +4

Machine learning and data mining techniques have been used extensively in order to detect credit card frauds. However, most studies consider credit card transactions as isolated ev…

cs.DC2017★ 262 cited

SCARFF: a Scalable Framework for Streaming Credit Card Fraud Detection with Spark

Fabrizio Carcillo, Andrea Dal Pozzolo, Yann-Aël Le Borgne +3

The expansion of the electronic commerce, together with an increasing confidence of customers in electronic payments, makes of fraud detection a critical factor. Detecting frauds i…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.