intersection of fuzzy sets 中文意思是什麼

intersection of fuzzy sets 解釋
模糊集的交
  • intersection : n. 1. 橫斷,橫切;交叉,相交。2. 【數學】交集。3. 交點,交叉線,十字路口。4. 邏輯乘法。
  • of : OF =Old French 古法語。
  • fuzzy : adj. 1. 有茸毛的,覆著細毛的,如茸毛的。2. 不清楚的。fuzziness n.
  • sets : 集合
  1. The exact express of the intersection and union of the fuzzy sets defined by the rough membership function is given. two extension model of rst are introduced and their characters are discussed. we also discover the changes of the upper ( lower ) approximation after the attributes were added to or removed from the original attribution set

    首先得到了由粗糙隸屬函數所定義模糊集的交與並的確切表達,改進了以往文獻的結果;其次,提出了兩種粗糙集的擴展模型,並對這兩種模型的性質進行了討論;最後,得出了屬性集增加或刪除屬性後集合的上下近似的變化關系。
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