Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/c77ce4daeb420266b2d9ec6a777d1aa5.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 rough-fuzzy是什么意思，rough-fuzzy的翻译，rough-fuzzy音标、读音、用法和例句_94生活常识网有道词典
Based on roughness of rough set and information entroy, an uncertainty measure of fuzzy-rough sets is given, and some relative characteristics of this measure are discussed. 摘要利用知識的信息熵和粗糙性給出了模糊粗糙集的不確定性度量的方法，討論了度量指標的相關性質。