5 papers
The Brand War: A Gamified AI-Feedback System for Time-Limited EFL Writing
Jing-Yuan Huang, Vivien Lin, Yujong Park +8
Writing is cognitively demanding and anxiety-provoking for English as a Foreign Language (EFL) learners, especially under time pressure. This paper presents The Brand War, a web-ba…
Structural MRI Synthesis for Alzheimer's Disease via Conditional Diffusion on Anatomical Masks
Muge Zhang, Muhammad Ali Khaliq, Jamal Alsakran +2
Recent advances in generative machine learning models have significantly improved medical imaging, offering promising solutions for data augmentation, privacy preservation, and imp…
Lesion-DDPM: Lesion-Enhanced 3D Diffusion for MS MRI Synthesis
Weidong Zhang, Yongchan Jung, Shafayat Mowla Anik +5
3D FLAIR MRI is widely recommended as one of the standard MRI sequences for brain imaging in multiple sclerosis (MS), but publicly available MS datasets remain relatively small and…
ARTA: Adaptive Reinforcement-Learning-Based Throttling Agent for RowHammer Vulnerabilities
Marco Ho, Michael S. Hsiao, Jeeho Ryoo
RowHammer vulnerability continues to intensify with DRAM scaling, reducing the activation threshold needed to induce bitflips and rendering existing defenses such as TRR, ECC, and…
Oneiros: KV Cache Optimization through Parameter Remapping for Multi-tenant LLM Serving
Ruihao Li, Shagnik Pal, Vineeth Narayan Pullu +4
KV cache accelerates LLM inference by avoiding redundant computation, at the expense of memory. To support larger KV caches, prior work extends GPU memory with CPU memory via CPU-o…