Hwan Chang

12 papers A* 2C 1Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Doc-PP: Document Policy Preservation Benchmark for Large Vision-Language Models.
CoRR
Haeun Jang, Hwan Chang, Hwanhee Lee
2025 J jnl
ChatInject: Abusing Chat Templates for Prompt Injection in LLM Agents.
CoRR
Hwan Chang, Yonghyun Jun, Hwanhee Lee
2025 J jnl
Hallucinate at the Last in Long Response Generation: A Case Study on Long Document Summarization.
CoRR
Joonho Yang, Seunghyun Yoon, Hwan Chang, Byeongjeong Kim, Hwanhee Lee
2025 A* conf
How Do Large Vision-Language Models See Text in Image? Unveiling the Distinctive Role of OCR Heads.
EMNLP
Ingeol Baek, Hwan Chang, Sunghyun Ryu, Hwanhee Lee
2025 J jnl
How Do Large Vision-Language Models See Text in Image? Unveiling the Distinctive Role of OCR Heads.
CoRR
Ingeol Baek, Hwan Chang, Sunghyun Ryu, Hwanhee Lee
2025 A* conf
Keep Security! Benchmarking Security Policy Preservation in Large Language Model Contexts Against Indirect Attacks in Question Answering.
EMNLP
Hwan Chang, Yumin Kim, Yonghyun Jun, Hwanhee Lee
2025 J jnl
Keep Security! Benchmarking Security Policy Preservation in Large Language Model Contexts Against Indirect Attacks in Question Answering.
CoRR
Hwan Chang, Yumin Kim, Yonghyun Jun, Hwanhee Lee
2025 — conf
Probing-RAG: Self-Probing to Guide Language Models in Selective Document Retrieval.
NAACL (Findings)
Ingeol Baek, Hwan Chang, Byeongjeong Kim, Jimin Lee, Hwanhee Lee
2025 — conf
Which Retain Set Matters for LLM Unlearning? A Case Study on Entity Unlearning.
ACL (Findings)
Hwan Chang, Hwanhee Lee
2025 J jnl
Which Retain Set Matters for LLM Unlearning? A Case Study on Entity Unlearning.
CoRR
Hwan Chang, Hwanhee Lee
2024 J jnl
Probing-RAG: Self-Probing to Guide Language Models in Selective Document Retrieval.
CoRR
Ingeol Baek, Hwan Chang, Byeongjeong Kim, Jimin Lee, Hwanhee Lee
2006 C conf
A simple roadway control system for freeway traffic.
ACC
Jianlong Zhang, Hwan Chang, Petros A. Ioannou