MATLAB技术在地方文献自主采购中的应用

Application of MATLAB Technology in the Autonomous Procurement of Local Literature

文章分析了当前各级公共图书馆地方文献自主采购的现状及采购过程中存在的问题。基于四川省图书馆历年自主采购数据,利用MATLAB科学计算平台,建立起公共图书馆地方文献自主采购的通用分类计价方式数学模型。实现了采购数据自动检查、采购方式和历史数据对比分析、采购规范化与系统可视化,达到了简化采购步骤、降低采购难度、提升采购效率的目的。

This paper analyzes the current situation and problems of autonomous procurement of local literature in public libraries at all levels.Based on the autonomous procurement data of Sichuan Provincial Library over the years,a mathematical model of the general classification pricing method for the autonomous procurement of local lit⁃erature in public libraries is established by using MATLAB scientific computing platform.It realized the automatic inspection of procurement data,the comparative analysis of procurement methods and historical data,the standardi⁃zation of procurement and the visualization of the system,so as to simplify procurement steps,reduce procurement difficulties and improve procurement efficiency.