Tighter Lower Bounds for Shuffling SGD: Random Permutations and Beyond. - Jaeyoung Cha; Jaewook Lee 009; Chulhee Yun (ICML, 2023)

Position Coupling: Improving Length Generalization of Arithmetic Transformers Using Task Structure. - Hanseul Cho 002; Jaeyoung Cha; Pranjal Awasthi; Srinadh Bhojanapalli; Anupam Gupta 001; Chulhee Yun (NeurIPS, 2024)

Position Coupling: Leveraging Task Structure for Improved Length Generalization of Transformers. - Hanseul Cho 002; Jaeyoung Cha; Pranjal Awasthi; Srinadh Bhojanapalli; Anupam Gupta 001; Chulhee Yun (CoRR, 2024)

Arithmetic Transformers Can Length-Generalize in Both Operand Length and Count. - Hanseul Cho 002; Jaeyoung Cha; Srinadh Bhojanapalli; Chulhee Yun (ICLR, 2025)

Incremental Gradient Descent with Small Epoch Counts is Surprisingly Slow on Ill-Conditioned Problems. - Yujun Kim; Jaeyoung Cha; Chulhee Yun (CoRR, 2025)