Document Parsing Unveiled: Techniques, Challenges, and Prospects for Structured Information Extraction. - Qintong Zhang; Victor Shea-Jay Huang; Bin Wang; Junyuan Zhang; Zhengren Wang; Hao Liang; Shawn Wang; Matthieu Lin; Conghui He; Wentao Zhang (CoRR, 2024)

OCR Hinders RAG: Evaluating the Cascading Impact of OCR on Retrieval-Augmented Generation. - Junyuan Zhang; Qintong Zhang; Bin Wang 065; Linke Ouyang; Zichen Wen; Ying Li; Ka-Ho Chow; Conghui He; Wentao Zhang (CoRR, 2024)

Testing homogeneity in high dimensional data through random projections. - Tao Qiu; Qintong Zhang; Yuanyuan Fang; Wangli Xu (J. Multivar. Anal., 2024)

Enhanced Dual-Channel Model-Based with Improved Unet++ Network for Landslide Monitoring and Region Extraction in Remote Sensing Images. - Junxin Wang; Qintong Zhang; Hao Xie; Yingying Chen; Rui Sun 003 (Remote. Sens., 2024)

Stop Looking for Important Tokens in Multimodal Language Models: Duplication Matters More. - Zichen Wen; Yifeng Gao; Shaobo Wang 001; Junyuan Zhang; Qintong Zhang; Weijia Li; Conghui He; Linfeng Zhang 001 (CoRR, 2025)