3 papers
math.OC2023
Threshold-aware Learning to Generate Feasible Solutions for Mixed Integer Programs
Taehyun Yoon, Jinwon Choi, Hyokun Yun +1
Finding a high-quality feasible solution to a combinatorial optimization (CO) problem in a limited time is challenging due to its discrete nature. Recently, there has been an incre…
math.CO2023
The minimal spectral radius with given independence number
Jinwon Choi, Jooyeon Park
In this paper, we determine the graphs which have the minimal spectral radius among all the connected graphs of order and the independence number
cs.CR2022
Evaluating Out-of-Distribution Detectors Through Adversarial Generation of Outliers
Sangwoong Yoon, Jinwon Choi, Yonghyeon Lee +2
A reliable evaluation method is essential for building a robust out-of-distribution (OOD) detector. Current robustness evaluation protocols for OOD detectors rely on injecting pert…