no code implementations • 1 Apr 2021 • Heejung W. Chung, Avoy Datta, Chris Waites
Data augmentation refers to a wide range of techniques for improving model generalization by augmenting training examples.
1 code implementation • 30 Mar 2021 • Daniel J. Wu, Avoy Datta
We propose a simple method by which to choose sample weights for problems with highly imbalanced or skewed traits.
no code implementations • 30 Mar 2021 • Daniel J. Wu, Avoy Datta, Vinay Prabhu
User authentication through gait analysis is a promising application of discriminative neural networks -- particularly due to the ubiquity of the primary sources of gait accelerometry, in-pocket cellphones.