摘要
微机叙词表管理系统是在长城0520CH微机上以编译dBASEⅢ和Basic语言实现的。设计了ZWD.DBF、YDD.CBF和CZD.DBF三个必存的数据文件和一些过渡性中间文件。系统对叙词关系的处理,用代关系和相关关系采用单向链表的数据结构,系统采用模块化结构,由9个词辑功能相对独立的子模块支的编辑、维护和输出三个模块组成。提供了灵活方便的词编编制和管理功能,能充分满足叙词法的动态性要求。本文介绍了该系统的设计思想和实现算法。
'Microcomputer Thesaurus Management System (MTMS)' was comple- ted on GWO520C-H microcomputer with dBASE Ⅲ compilper and Basic p- rogram language. The data structure of the system for USE and UF relation- ship and RT relationship is one-way chain and for NT and BT relation- ship is multiple branch tree. In the system, three databases, ZWD. DBF, YDD. DBF, CZD. DBF and some transitional databases are desingned. M- odelarized program designing method is adopted. The system consists of 3 models, Compiling, Maintainance and Output supported by 9 submodels with relatively independent logical function. It supplies strong thesaurus compiling and management function which can meet the dynamical demands of the thesaurus sufficiently. This article introduces the desinging idea and its algorsim.
出处
《农业图书情报学刊》
1990年第5期51-58,共8页
Journal of Library and Information Sciences in Agriculture
