摘要
针对购买量一定而有多个图书供应商的情况,采用层次分析法(AHP)和线性规划方法解决图书供应量的分配问题。通过分析供应商的供应能力、信誉度、价格等因素,建立分配层次结构框架,由多个专家给出各要素的标度矩阵,通过专家权重得出各要素的归一标度矩阵,再计算出各因素的单层权重和合成权重,进而得出各供应商的购买价值系数,应用到图书供应量分配的线性规划模型中去,求得最大的图书购买价值。
Directed against the situation that there are a certain amount of books to purchase and more than one supplier, the analytic hierarchy process （AHP） and linear programming solutions have been adopted to distribute book supply. By analyzing the supply ability, credit, price and other factors of each supplier, the distribution hierarchy framework has been established. With the scale matrix of various factors given by experts, a normalized scale matrix of each factor has obtained through weighting each factor, and then the single weight and synthesis weight have been calculated out. By applying the purchase value coefficient of each supplier to the linear programming model of book supply distribution, the maximum value of book purchase has been obtained.
出处
《现代情报》
2009年第3期146-149,共4页
Journal of Modern Information
基金
河北省软科学研究计划项目<高校图书馆虚拟馆藏的组织与利用研究>(课题编号074572259)
关键词
层次分析法
线性规划
标度矩阵
购买价值系数
图书分配量
analytic hierarchy process
linear programming
scale matrix
purchase value coefficient
book distribution
