Compromise allocation in multivariate stratified sampling: An integer solution
将多个特征下各层样本量的确定问题建模为非线性多阶段决策问题，并用动态规划求得整数解，适用于需要同时优化多个调查指标的抽样设计。
The problem of determining the sample sizes in various strata when several characteristics are under study is formulated as a nonlinear multistage decision problem. Dynamic programming is used to obtain an integer solution to the problem. © 1997 John Wiley & Sons, Inc.