摘要
介绍了粗糙集理论实现数据分类和规则推理的基本原理 ,对关系数据库中的二维决策表提出了一个问题解决模型 ,并在同时满足支持度和可信度的基础上对规则进行筛选 。
In this paper ,the theory about how to realize data-classiffication and rule-reasoning has been introduced.Based on the theory ,a model to solve the decision problem of two-dimensional table has been presented.In the model ,the resulting-rules are sifted by support and confidence,which can improve the correctness and rationality in decision-making.
出处
《江西师范大学学报（自然科学版）》
CAS
2002年第3期229-231,共3页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
江西省自然科学基金资助项目 (0 0 110 13)
