no code implementations • 28 Mar 2025 • Seong-Hyeon Hwang, Minsu Kim, Steven Euijong Whang
The key idea of T-CIL is to perturb exemplars more strongly for old tasks than for the new task by adjusting the perturbation direction based on feature distance, with the single magnitude determined using the new-task validation set.
no code implementations • 28 May 2024 • Seong-Hyeon Hwang, Minsu Kim, Steven Euijong Whang
We study the problem of robust data augmentation for regression tasks in the presence of noisy data.
no code implementations • 15 Dec 2023 • Minsu Kim, Seong-Hyeon Hwang, Steven Euijong Whang
However, we contend that explicitly utilizing the drifted data together leads to much better model accuracy and propose Quilt, a data-centric framework for identifying and selecting data segments that maximize model accuracy.
no code implementations • 7 Jun 2021 • Seong-Hyeon Hwang, Steven Euijong Whang
Data augmentation is becoming essential for improving regression performance in critical applications including manufacturing, climate prediction, and finance.