🧑🔬 Jaehyung Seo — papers of 2026 — 1 paper, the most cited first1 paper · all years of Jaehyung SeoHiKEY: Hierarchical Multimodal Retrieval for Open-Domain Document Question AnsweringAnnual Meeting of the Association for Computational Linguistics (ACL)Joongmin Shin, Gyuho Shim, Jeongbae Park, et al.2026This page in Markdown → https://md.research.elamur.ai/free/en/authors/jaehyung-seo/year/2026/