no code implementations • 17 Oct 2022 • Damien Dablain, Kristen N. Jacobson, Colin Bellinger, Mark Roberts, Nitesh Chawla
To demystify CNN decisions on imbalanced data, we focus on their latent features.
1 code implementation • 13 Jul 2022 • Damien Dablain, Bartosz Krawczyk, Nitesh Chawla
A key element in achieving algorithmic fairness with respect to protected groups is the simultaneous reduction of class and protected group imbalance in the underlying training data, which facilitates increases in both model accuracy and fairness.
1 code implementation • 13 Jul 2022 • Damien Dablain, Colin Bellinger, Bartosz Krawczyk, Nitesh Chawla
We empirically study a convolutional neural network's internal representation of imbalanced image data and measure the generalization gap between a model's feature embeddings in the training and test sets, showing that the gap is wider for minority classes.
no code implementations • 10 Jul 2022 • Damien Dablain, Lilian Huang, Brandon Sepulvado
This text proposes a different approach, asking instead is it possible to develop a well-performing recommender model based upon natural language processing (NLP) to connect synthetic biologists with information on the ELSI of their specific research?
1 code implementation • 5 May 2021 • Damien Dablain, Bartosz Krawczyk, Nitesh V. Chawla
An important advantage of DeepSMOTE over GAN-based oversampling is that DeepSMOTE does not require a discriminator, and it generates high-quality artificial images that are both information-rich and suitable for visual inspection.