基于课元相关运算的高校排课算法

在分析高校课表编排所遵循的基本原则和模糊性原则的基础上，定义了课元之间关于教师的相关关系和关于自然班的相关关系，提出以课元相关运算和课元的候选时空片计算为核心的计算机排课算法。还给出了用关系数据库描述课表问题及实现排课算法的方法。经应用表明，该排课软件具有较好的适应性和实用性。

An Algorithm of Computer Software for Class Schedule Planning of Universities

Based on the basic requirements for university class schedule planning and fuzzy principles, the relationships between course units (RCU), or course classes, in respect of instructors and major classes are defined, and an algorithm for constructing the software is proposed, the core of which is to calculate RCU and time classroom slice candidates. The methods to describe the class scheduling problems and to implement the algorithm in a relational database are also presented. It is proved that the software developed with the algorithm has good adaptability and availability.