Xin Tong

Bridging Cost-sensitive and Neyman-Pearson Paradigms for Asymmetric Binary Classification

2020 · arXiv (Cornell University)

Asymmetric binary classification problems, in which the type I and II errors have unequal severity, are ubiquitous in real-world applications. To handle such asymmetry, researchers have developed the cost-sensitive and Neyman-Pearson paradigms for training classifiers …

Research on Collaborative Governance and Development Countermeasures of Intelligent Elderly Care in Beijing-Tianjin-Hebei Communities Driven by Blockchain Technology

2022 · 2022 34th Chinese Control and Decision Conference (CCDC)

China’s elderly care is facing new development trends and some new characteristics. Community intelligent elderly care collaborative governance can promote the high-quality comprehensive development of Beijing, Tianjin and Hebei. At present, blockchain is setting off …