CAJ | 학술논문

粗糙集理论是处理不精确、不准确数据的有效方法,但是通过粗糙集方法获得的决策规则对于不完整的信息系统和随机数据也是不确定的.本文描述了一个用于决策规则的可靠性评价方法.该方法独立于任何专用引申规则方法,并且参数能够被调整以适应不同的信息系统.
조조집이론시처리불정학、불준학수거적유효방법,단시통과조조집방법획득적결책규칙대우불완정적신식계통화수궤수거야시불학정적.본문묘술료일개용우결책규칙적가고성평개방법.해방법독립우임하전용인신규칙방법,병차삼수능구피조정이괄응불동적신식계통.
Rough set theory is an effective approach to processing imprecise and uncertain data,but the decision rules obtained through rough sets method are uncertain for the incompleteness of the information system and the randomrless of the data.A reliability evaluation method for decision rules is presented in this paper which is independent of any specific means of inducing rules,and the parameters can be adjustedto suit different information systems.