3 papers
cs.LG2026
ViAdminShift: A Vietnamese Benchmark for Event-Level Knowledge Updates Built from the 2025 Administrative Reform
Phan Binh Nguyen Lam, Nguyen Thai Anh
On July 1, 2025, Vietnam reduced its 63 provinces to 34, abolished its 696 districts, and replaced its 10,035 commune-level units (wards) with 3,321. ViAdminShift, a Vietnamese lan…
cs.CV2026
FSS-UBrain: Multi-region Few-Shot Brain Tumor MRI Segmentation
Truong Viet Vu, Nguyen Phuc Nguyen, Dang Thi Thu Hang +4
Accurate delineation of whole tumor (WT), tumor core (TC), and enhancing tumor (ET) from multimodal magnetic resonance imaging remains challenging under limited annotation, cross-c…
cs.LG2026
How Many Categories Are Enough? Distribution-Free Certification Limits for Few-Shot Anomaly Thresholds
Gia Huy Thai, Nguyen Thai Anh
Few-shot anomaly detectors are judged by ranking metrics, yet deployment requires an alarm threshold with a controlled false-alarm rate (FAR). We ask how much normal evidence, in i…