基于EViews的图书馆知识服务案例研究

An Empirical Research of Library Knowledge Service based on EViews

华北电力大学图书馆根据客户需要,在对电网公司ERP系统中电网物资需求数据的研究分析基础上,对电网物资的消耗情况及规律进行分析和汇总,采用计量经济模型并通过EViews软件预测未来电网物资需求情况,为物资采购规划提供数据支持,使知识服务的范围得到扩展。同时,对图书馆利用EViews开展知识服务的前景进行讨论。

North China Electric Power University Library,according to the customer needs,in the ERP system for power grid company ECCN supplies demand data,on the basis of analysis on the consumption of power supplies and law carries on the analysis and summary,by using the econometric model and through EViews software to predict the future demand situation of power grid supplies,provides data support for the material purchasing plan,expands the space for the research of the knowledge service.At the same time,the paper discusses the library subject service use EViews prospect.