Search Results for author: Youngsoo Kim

Found 5 papers, 2 papers with code

Rethinking Efficacy of Softmax for Lightweight Non-Local Neural Networks

no code implementations27 Jul 2022 Yooshin Cho, Youngsoo Kim, Hanbyel Cho, Jaesung Ahn, Hyeong Gwon Hong, Junmo Kim

Attention maps normalized with softmax operation highly rely upon magnitude of key vectors, and performance is degenerated if the magnitude information is removed.

Improving Generalization of Batch Whitening by Convolutional Unit Optimization

1 code implementation ICCV 2021 Yooshin Cho, Hanbyel Cho, Youngsoo Kim, Junmo Kim

Batch Whitening is a technique that accelerates and stabilizes training by transforming input features to have a zero mean (Centering) and a unit variance (Scaling), and by removing linear correlation between channels (Decorrelation).

Image Classification

An Ensemble Approach toward Automated Variable Selection for Network Anomaly Detection

no code implementations28 Oct 2019 Makiya Nakashima, Alex Sim, Youngsoo Kim, Jonghyun Kim, Jinoh Kim

While variable selection is essential to optimize the learning complexity by prioritizing features, automating the selection process is preferred since it requires laborious efforts with intensive analysis otherwise.

Anomaly Detection Variable Selection

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