Search Results for author: Keivan Shariatmadar

Found 4 papers, 0 papers with code

Credal Wrapper of Model Averaging for Uncertainty Estimation on Out-Of-Distribution Detection

no code implementations23 May 2024 Kaizheng Wang, Fabio Cuzzolin, Keivan Shariatmadar, David Moens, Hans Hallez

This paper presents an innovative approach, called credal wrapper, to formulating a credal set representation of model averaging for Bayesian neural networks (BNNs) and deep ensembles, capable of improving uncertainty estimation in classification tasks.

Random-Set Convolutional Neural Network (RS-CNN) for Epistemic Deep Learning

no code implementations11 Jul 2023 Shireen Kudukkil Manchingal, Muhammad Mubashar, Kaizheng Wang, Keivan Shariatmadar, Fabio Cuzzolin

Machine learning is increasingly deployed in safety-critical domains where robustness against adversarial attacks is crucial and erroneous predictions could lead to potentially catastrophic consequences.

An introduction to optimization under uncertainty -- A short survey

no code implementations1 Dec 2022 Keivan Shariatmadar, Kaizheng Wang, Calvin R. Hubbard, Hans Hallez, David Moens

The goal of this survey paper is to briefly touch upon the state of the art in a variety of different methods and refer the reader to other literature for more in-depth treatments of the topics discussed here.

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