利用投影寻踪回归技术进行草地产量预报的研究

李建龙

A Study on the Grassland Forage Yield Forecasting Using Projection Pursuit Regression (PPR) Technology

Li Jianlong

. 1995, (1): 65 -74 . DOI: 10.11733/j.issn.1007-0435.1995.01.010