Changin Choi

According to our database, Changin Choi authored at least 9 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Orthogonal Negative Guidance in Attention Feature Space for Text-to-Image Generation.

Jungmin Ko, Jungwon Park, Jimyeong Kim, Changin Choi, Wonseok Lee, Wonjong Rhee

CoRR, May, 2026

DOS: Directional Object Separation in Text Embeddings for Multi-Object Image Generation.

Dongnam Byun, Jungwon Park, Jungmin Ko, Changin Choi, Wonjong Rhee

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

DOS: Directional Object Separation in Text Embeddings for Multi-Object Image Generation.

Dongnam Byun, Jungwon Park, Jumgmin Ko, Changin Choi, Wonjong Rhee

CoRR, October, 2025

Multimodal Iterative RAG for Knowledge-Intensive Visual Question Answering.

Changin Choi, Wonseok Lee, Jungmin Ko, Wonjong Rhee

CoRR, September, 2025

MedReason: Eliciting Factual Medical Reasoning Steps in LLMs via Knowledge Graphs.

Juncheng Wu, Wenlong Deng, Xingxuan Li, Sheng Liu, Taomian Mi, Yifan Peng, Ziyang Xu, Yi Liu, Hyunjin Cho, Changin Choi, Yihan Cao, Hui Ren, Xiang Li, Xiaoxiao Li, Yuyin Zhou

CoRR, April, 2025

A foundation model for human-AI collaboration in medical literature mining.

Zifeng Wang, Lang Cao, Qiao Jin, Joey Chan, Nicholas Wan, Behdad Afzali, Hyunjin Cho, Changin Choi, Mehdi Emamverdi, Manjot K. Gill, Sun-Hyung Kim, Yijia Li, Yi Liu, Hanley Ong, Justin F. Rousseau, Irfan Sheikh, Jenny J. Wei, Ziyang Xu, Christopher M. Zallek, Kyungsang Kim, Yifan Peng, Zhiyong Lu, Jimeng Sun

CoRR, January, 2025

Enhancing Retrieval-Augmented Audio Captioning with Generation-Assisted Multimodal Querying and Progressive Learning.

Changin Choi, Sungjun Lim, Wonjong Rhee

Proceedings of the 26th Annual Conference of the International Speech Communication Association, 2025

2024

Breaking MLPerf Training: A Case Study on Optimizing BERT.

Yongdeok Kim, Jaehyung Ahn, Myeongwoo Kim, Changin Choi, Heejae Kim, Narankhuu Tuvshinjargal, Seungwon Lee, Yanzi Zhang, Yuan Pei, Xiongzhan Linghu, Jingkun Ma, Lin Chen, Yuehua Dai, Sungjoo Yoo

CoRR, 2024

An Image Grid Can Be Worth a Video: Zero-Shot Video Question Answering Using a VLM.

Wonkyun Kim, Changin Choi, Wonseok Lee, Wonjong Rhee

IEEE Access, 2024