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My name is Arthur Thuy and I am a PhD researcher at the Data Analytics cluster of the Faculty of Economics at Ghent University. I am a PhD fellow at the Research Foundation - Flanders (FWO) and I am also affiliated to the CVAMO Flanders Make Lab.

My research focuses on supporting business decision-making with uncertainty estimation in neural networks. As such, uncertainty communicates when a model’s output should (not) be trusted for decision-making. I am interested on applications in operations research such as manufacturing and educational data mining. I work on:

  • Classification with rejection: reject predictions when the model is uncertain.
  • Active learning: query the most uncertain instances for labeling.