搜索结果: 1-1 共查到“法学 Vector”相关记录1条 . 查询时间(0.052 秒)
Graduating the age-specific fertility pattern using Support Vector Machines
age patterns of fertility graduation techniques parametric models of fertility support vector machines
2009/6/8
A topic of interest in demographic literature is the graduation of the age-specific fertility pattern. A standard graduation technique extensively used by demographers is to fit parametric models th...