3 papers
cs.LO2025
A precise proof of the n-variable Bekic principle
Jun Xu
We provide a proof of the -ary BekiÄ principle, which states that a vectorial fixpoint of size can be written in terms of nested fixpoints in each coordinate according to l…
eess.IV2025
Patch Triplet Similarity Purification for Guided Real-World Low-Dose CT Image Denoising
Junhao Long, Fengwei Yang, Juncheng Yan +5
Image denoising of low-dose computed tomography (LDCT) is an important problem for clinical diagnosis with reduced radiation exposure. Previous methods are mostly trained with pair…
cs.CY2024
AI in ESG for Financial Institutions: An Industrial Survey
Jun Xu
The burgeoning integration of Artificial Intelligence (AI) into Environmental, Social, and Governance (ESG) initiatives within the financial sector represents a paradigm shift towa…