作者位次 #4/7ACL 2026Poster· Natural Language Processing
Q u DAR : Query-Wise Dual-Perspective Adaptive Retrieval
Joeun Kim · Seunghyouk Yoon · Xuan-Bach Le · Youngeun Nam · Doyoung Kim · Hwanjun Song · Jae-Gil Lee
摘要
Retrieval-augmented generation(RAG) systems depend on retrieval modules to supply grounding evidence for large language models. While hybrid approaches combining sparse and dense retrievers improve performance, most rely on fixed weights that ignore query-specific and corpus-specific variation. S...