Peng Ye

Knowledge graph of alpine skiing events: A focus on meteorological conditions

2022 · PLoS ONE

Alpine skiing, as an outdoor winter sport, is particularly vulnerable to the variation of meteorological conditions. Scattered and multi-source big data cannot be fully utilized to conduct effective decision analyses by conventional data analysis methods. …

Improved Bounds for Pure Private Agnostic Learning: Item-Level and User-Level Privacy

2024 · arXiv (Cornell University)

Machine Learning has made remarkable progress in a wide range of fields. In many scenarios, learning is performed on datasets involving sensitive information, in which privacy protection is essential for learning algorithms. In this work, …