4 papers
Why Are GUI Agents Correct but Late? Decode on the Decision-Time Critical Path, Tested with Pre-Compiled Policy Trees
Zihan Dong, Rui Qian, Qishi Zhan +3
Computer-use agents often fail on transient GUI events because they produce the correct action only after the relevant window has already closed. We identify the main cause as expe…
Self-Supervised Contrastive Learning for Cardiac MR Sequence Classification
Yuli Wang, Hyewon Jung, Dongshen Peng +10
Vision Transformer (ViT) models, utilizing self-attention mechanisms, have demonstrated robust generalization capabilities across various vision tasks, including image classificati…
SycoEval-EM: Sycophancy Evaluation of Large Language Models in Simulated Clinical Encounters for Emergency Care
Dongshen Peng, Yi Wang, Austin Schoeffler +5
Large language models (LLMs) deployed in clinical decision support may acquiesce to patient requests for care that conflicts with evidence-based guidelines. We developed SycoEval-E…
Large-scale spatial variable gene atlas for spatial transcriptomics
Jiawen Chen, Jinwei Zhang, Dongshen Peng +4
Spatial variable genes (SVGs) reveal critical information about tissue architecture, cellular interactions, and disease microenvironments. As spatial transcriptomics (ST) technolog…