The most accurate method to determine the behavior pattern of a mixedcost is least-squares regression.
测定混合成本行为模式的最准确的方法是最小二乘回归。
2
Three approximation algorithms are moreover proposed, and each of them respectively stresses the storage, vehicle utilization and the mixedcost of them.
分别基于优化仓储时间和仓储量、车辆使用率以及综合成本等因素，提出求解问题的三种不同的启发式算法。
3
This paper studies a comparison method on formulas of decomposition for mixedcost, so as to give a new method in evaluating the merit of cost management.