1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.CV2026
AdaMerge: Salience-Aware Adaptive Token Merging for Training-Free Acceleration of Vision Transformers
Semi Lee, Hyejin Go, Hyesong Choi
The quadratic cost of self-attention in Vision Transformers (ViTs) constitutes a fundamental bottleneck for practical deployment, motivating a vibrant line of research on token red…
cs.CV2026
What Does the Caption Really Say? Counterfactual Phrase Intervention for Compositional Data Selection in Vision-Language Pretraining
Hyejin Go, Semi Lee, Hyesong Choi
CLIP-style contrastive pretraining typically curates web-scale image-text pairs using sample-level filtering signals, often based on pair-level alignment. We show that this signal…
cs.LG2024★ 1 cited
Asymptotic Midpoint Mixup for Margin Balancing and Moderate Broadening
Hoyong Kim, Semi Lee, Kangil Kim
In the feature space, the collapse between features invokes critical problems in representation learning by remaining the features undistinguished. Interpolation-based augmentation…