I tried using modules for approximate (fuzzy) string matching to narrow the selection of disks that are interesting.

我尝试用近似的(模糊的)字符串匹配模块来限制对感兴趣唱片的选择。

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Listing 3 (full source is in words2.pl) USES the original idea but employs approximate matching through the String: : approx module (which you may have to install).

清单3(在words2 . pl中有完整的代码)采用了前一篇文章中的原始思想，但通过String： Approx模块(您可能必须要安装它)进行近似匹配。

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Experiments demonstrate that the algorithm can solve such approximate string matching problem, and it can be used in the filed of sentence pattern matching and skip word matching.

实验结果表明，该算法的确能解决字符串有序跳跃模式匹配问题，完全可以适用于句型匹配与主题词跳词匹配。

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