3 papers
cs.CR2026
Keyed Provenance Watermarking with Complementary Lattice-Based Secure Aggregation for Federated Learning
Xinyun Liu, Zhi Lu, Yu Chen +1
Federated learning (FL) is vulnerable to multi-level attacks. However, existing methods address them separately, leaving FL exposed to data leakage, unauthorized reuse, and malicio…
cs.AI2026
Agentic AI-driven Immersive Simulation: A Knowledge-Aware Virtual Training Platform for High Dose Rate (HDR) Brachytherapy
Ronghua Xu, Kepha Barasa, Manoj Kumal +3
The convergence of the Metaverse and Large Language Model (LLM)-based AI agent is catalyzing a shift toward autonomous, immersive, and personalized pedagogical frameworks in medica…
eess.IV2024
AGFA-Net: Attention-Guided and Feature-Aggregated Network for Coronary Artery Segmentation using Computed Tomography Angiography
Xinyun Liu, Chen Zhao
Coronary artery disease (CAD) remains a prevalent cardiovascular condition, posing significant health risks worldwide. This pathology, characterized by plaque accumulation in coron…