| 整数规划在信息共享空间硬件环境构建中的应用研究 |
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| 引用本文： | 史淑英,闫瑞萍,袁玫,李江莉,支娅莉.整数规划在信息共享空间硬件环境构建中的应用研究[J].现代情报,2010,30(12):69-72,76. |
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| 作者姓名： | 史淑英 闫瑞萍 袁玫 李江莉 支娅莉 |
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| 作者单位： | 西安交通大学图书馆,陕西,西安,710049 |
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| 摘 要： | 通过对图书馆用户的信息需求进行分析,重点对用户获取信息过程中使用的设备种类、使用时间、使用频次进行设定,在吸取国内外学术性图书馆的信息共享空间(IC)建设经验的基础上,通过实例,运用管理运筹学中的0～1整数规划模型,对信息共享空间物理设施配备问题建立了数学模型,并利用LINDO软件进行仿真计算。从而使决策更加科学化;在满足读者信息需求的前提下使得信息共享空间得到充分的利用以说明该模型的可靠性和精确性,本文的研究为信息共享空间物理设施配备提供了一种新的方法,因此,具有一定的理论与应用价值。
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| 关 键 词： | 信息共享空间 整数规划 硬件环境 用户需求 |
Application of Integer Programming in the Hard Environment of Information Commons |
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| Authors: | Shi Shuying Yan Ruiping Yuan Mei Li Jiangli Zhi Yali |
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| Institution: | Library, Xi'an Jiaotong University, Xi'an 710049, China |
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| Abstract: | Information needs for the library users has been analized in this paper.Through setting the types of equipment,use time,the frequency of use in the users access to the information,and abstracting the experience of building Information Commons（IC）of the domestic and foreign academic libraries,a mathematical model has been buildt,aiming to the configuration of physical facilities.In the molding,the 0～1 integer programming model has been applied on basis of examples.In addition,the simulation of the moldle by LINDO software improved the rationality of decisions.In short,this paper provided a new method for the configuration of physical facilities of IC,which can make the IC obtaining full use besides demanding Information needs of users.So this method has theoretical and practical value. |
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| Keywords: | information commons integer programming hard environment user＇s needs |
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