Junfei Chen — Papers on Cortexa

crossrefWorld Electric Vehicle Journal2026-03-03

Tree-Based Machine Learning Intermittent Demand Forecasting for Spare Parts in Electric Vehicle Manufacturing

Wenhan Fu, Haolin Bian, Junfei Chen, Sheng Jing

As a crucial pillar industry in the country, the automotive industry continues to evolve with the increasing number of vehicles in operation, leading to a continual rise in the need for aftermarket parts and repair services. Fluctuations in automotive spare part requirements are…

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crossrefInternational Journal of Environmental Research and Public Health2019-12-19Cited by 189

A Machine Learning Ensemble Approach Based on Random Forest and Radial Basis Function Neural Network for Risk Evaluation of Regional Flood Disaster: A Case Study of the Yangtze River Delta, China

Junfei Chen, Qian Li, Huimin Wang, Menghua Deng

The Yangtze River Delta (YRD) is one of the most developed regions in China. This is also a flood-prone area where flood disasters are frequently experienced; the situations between the people–land nexus and the people–water nexus are very complicated. Therefore, the accurate ass…

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