摘要
针对威胁估计中确定指标是否合理的问题,基于粗糙集理论,提出了威胁估计的步骤,研究了威胁估计条件属性集的约简方法,通过实例验证了粗糙集理论在威胁估计中指标约简的可行性。
Aiming at the problem whether the determining index is reasonable in threat estimation,this paper puts forward the processes of threat estimation based on the rough set theory,and studies the reduction methods of threat estimation condition attributes set,proves that rough set theory is feasible in threat estimation index reduction through practical examples.
出处
《舰船电子对抗》
2009年第5期110-113,共4页
Shipboard Electronic Countermeasure
关键词
粗糙集
威胁估计
条件属性集
约简
rough set
threat estimation
condition attributes set
reduction
