确定两个字符串的相似性

Question

假设我有一个长字符串stru\ 1：

**str_1** : 'Computer once meant a person who did computations, but now the term almost universally refers to automated electronic machinery. The first section of this article focuses on modern digital electronic computers and their design'

我要在长字符串中查找字符串str2：

**str_2** : 'The second section of this article focuses on modern digital electronic computers and their design'

str\u 2实际上存在于str\u 1中，但是str\u 2中的单词'second'在str\u 1中被写成'first'。唯一的区别是这一点

我想要的是在一个有错误的字符串中搜索一个句子。我想找到有一定百分比错误的str，然后我会检查错误。有没有办法做到这一点。谢谢你

Answer 1

你可以使用jaccard句子间的相似度来确定两个句子之间的相似度。 Link Here