The problem of fuzzy constraint in frequent itemset mining is studied. 摘要研究频繁项集挖掘中的模糊约束问题。
Fuzzy constraints based triangular fuzzy numbers and the fuzzy cost based trapeze fuzzy numbers are discussed in this paper. 本文讨论了基于三角形模糊数的模糊约束条件和基于梯形模糊数的模糊费用。