3 papers
cs.CV2025
Unleashing Hierarchical Reasoning: An LLM-Driven Framework for Training-Free Referring Video Object Segmentation
Bingrui Zhao, Lin Yuanbo Wu, Xiangtian Fan +5
Referring Video Object Segmentation (RVOS) aims to segment an object of interest throughout a video based on a language description. The prominent challenge lies in aligning static…
cs.CL2025
Weakly Supervised Fine-grained Span-Level Framework for Chinese Radiology Report Quality Assurance
Kaiyu Wang, Lin Mu, Zhiyao Yang +3
Quality Assurance (QA) for radiology reports refers to judging whether the junior reports (written by junior doctors) are qualified. The QA scores of one junior report are given by…
cs.CL2024
Improving the Robustness of Knowledge-Grounded Dialogue via Contrastive Learning
Jiaan Wang, Jianfeng Qu, Kexin Wang +4
Knowledge-grounded dialogue (KGD) learns to generate an informative response based on a given dialogue context and external knowledge (\emph{e.g.}, knowledge graphs; KGs). Recently…