Every fuzzy variable consists of a series of fuzzy subsets and a fuzzy vector. The fuzzy vector is used to describe these series of fuzzy subset membership function.
每个模糊变量包括一系列模糊子集和一个模糊向量,这个模糊向量用来描述这一系列模糊子集的隶属函数。
Lucene supports fuzzy searches based on the Levenshtein Distance, or Edit Distance algorithm. To do a fuzzy search use the tilde, "~", symbol at the end of a Single word Term.
Lucene支持基于编辑距离算法的模糊搜索,你可以使用波浪符号“~”放在查询词的后面,比如搜索一个与“roam”拼写相近的词可以使用。
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