代文林，中国人民大学统计与大数据研究院预聘副教授，国家治理大数据和人工智能创新平台副主任。主要研究方向为非参数统计、复杂数据分析与应用统计。以主要作者身份在Journal of the American Statistical Association ...

Machine learning for multivariate data through the Riemannian geometry of positive definite matrices in Python ...

A new study reveals advanced methods for improving orbit determination (OD) of large constellations of Low Earth Orbit (LEO) satellites, utilizing Global Navigation Satellite System (GNSS) ...

A 96-week clinical trial found that 300 mg of Vitamin E significantly improved liver histology and reduced inflammation in ...

Innovative orbit determination techniques enhance LEO satellite constellations' accuracy and efficiency using GNSS data and inter-satellite range measurements.

USA: A recent study published in the journal Nutrients has highlighted the potential benefits of mango consumption in ...

A new study reveals advanced methods for improving orbit determination (OD) of large constellations of Low Earth Orbit (LEO) satellites, utilizing ...

Cities account for almost three-quarters of global human-induced CO2 emissionsExternal link , mostly transport and heating. But annual estimates may ...

This paper adds to existing evidence about the cost of increasing regulation in foregone economic growth and highlights the issue for policymakers. The effects of growing regulation on the pace of ...