摘要
简要介绍了粗糙集理论中区分矩阵算法和HORAFA算法在知识约简中的应用。通过约简算法仿真,突出强调了HORAFA算法在通信电台识别决策表最小属性约简中的优点。
In this paper, application about discernibility matrix arithmetic and HORAFA arithmetic based on the rough set theory is introduced. By employing minimal reduction imitation in communication stations＇ decision table, this paper emphasizes the excellency of HORAFA arithmetic.
出处
《舰船电子工程》
2005年第5期111-113,共3页
Ship Electronic Engineering
关键词
粗糙集
约简
频率
rough set, reduction, frequency
