图书馆文献“采购——流通——剔旧”系统灰预测模型的建构  

Grey Prediction Model Construction of "Procurement-Circulation-Weeding" System for Library Literature

作　　者：陶然[1] 王树文[2] 张亮[3] 

机构地区：[1]东北农业大学成栋学院图书馆,黑龙江哈尔滨150030 [2]东北农业大学工程学院,黑龙江哈尔滨150030 [3]辽宁师范大学图书馆,辽宁大连116029

出　　处：《现代情报》2011年第6期42-45,共4页Journal of Modern Information

摘　　要：本文通过系统灰预测理论,对图书馆文献"采购——流通——剔旧"相对平衡的流动系统进行模型建构,并通过具体案例进行验证。实例证明,该预测理论具有较高的实用性,预测模型具有较高的预测精度。Based on Grey Theory through the system,Library ＂Procurement-Circulation-Weeding＂ flow system modeling was constructed in this paper,and finally the specific case was identified under the modeling,described by the theory practicality.Experimental results showed that the prediction theory has high practical and prediction model was of high precision.

关 键 词：文献 采购 流通 剔旧 灰预测 模型 

分 类 号：G253.1[文化科学—图书馆学]