Yan Zhuang

Cyclic shuffle-compatibility via cyclic shuffle algebras

2022 · arXiv (Cornell University)

A permutation statistic $\operatorname{st}$ is said to be shuffle-compatible if the distribution of $\operatorname{st}$ over the set of shuffles of two disjoint permutations $π$ and $σ$ depends only on $\operatorname{st}π$, $\operatorname{st}σ$, and the lengths of …

A Security Protection Technology Based on Multi-factor Authentication

2022 · 2022 IEEE 2nd International Conference on Mobile Networks and Wireless Communications (ICMNWC)

Today, with the rapid development of the information society and the increasingly complex computer network environment, multi-factor authentication, as one of the security protection technologies, plays an important role in both IT science and business. …

Three-dimensional visualization of thyroid ultrasound images based on multi-scale features fusion and hierarchical attention

2024 · BioMedical Engineering OnLine

BACKGROUND: Ultrasound three-dimensional visualization, a cutting-edge technology in medical imaging, enhances diagnostic accuracy by providing a more comprehensive and readable portrayal of anatomical structures compared to traditional two-dimensional ultrasound. Crucial to this visualization is the …

Technical Evaluation of the Impact of Industry-Education Integration on College Students' Employment Rate Based on Machine Learning Models

2024

This study explores the impact of industry-education integration on college students' employment rate using machine learning models. The original data was preprocessed through feature engineering, and models such as logistic regression, decision tree, and random …

Dual-Phase Optimization for Memory Protection in Keystone: Algorithmic Agility and Lightweight Integrity Structure

2025

The threat landscape facing Trusted Execution Environments (TEEs) has grown increasingly sophisticated, with physical attacks now incorporated into threat models. Keystone has implemented authenticated encryption for memory protection via software, but it suffers from performance …