图书馆的模型与算法

Maths model and algorithm for library

用数学的方法定义了图书馆 ,叙述了图书馆的现实世界、观念世界和数据世界。从理论上探讨了建立图书馆模型的方法 ,并在ModelLibrary上 ,给出了实现图书馆事务的算法 ,用 4GL存储和实现了它。图书馆的模型与算法是数据库建设和开发LIS(LibraryInformationSystem)

This paper,defining library in the maths method,describes impersonality world、concept world、data world of library, and theoretically explores the method of building library model Moreover, it provides algorithm for library transaction on ADT Library, which is realized by way of 4GL storing In a word, maths model and algorithm for library is the base of building database and developing LIS(Library Information System)