Chang, Hwan

1. Probing-RAG: Self-Probing to Guide Language Models in Selective Document Retrieval
   2024/10/17 by Baek, Ingeol, Chang, Hwan, Kim, Byeongjeong +2 · 8 citations
   #Computation and Language (cs.CL) #FOS: Computer and information sciences
2. Which Retain Set Matters for LLM Unlearning? A Case Study on Entity Unlearning
   2025/02/17 by Hwan Chang, Chang, Hwan, Hwanhee Lee +1 · 3 citations
   Business, Management and Accounting · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Financial Distress and Bankruptcy Prediction
3. How Do Large Vision-Language Models See Text in Image? Unveiling the Distinctive Role of OCR Heads
   2025/05/21 by Baek, Ingeol, Chang, Hwan, Ryu, Sunghyun +2 · 2 citations
   Computer Science · #Multimodal Machine Learning Applications #Topic Modeling #Handwritten Text Recognition Techniques