如果将存储的文档传递给Morelikethishandler，请执行我的方法= 1排除通过的文档？

Question

在Solr中，我正在使用Morelikethis Handler。我在索引中已经存在的文档的唯一ID中，以查找相关文档。指定mlt.mindf= 1是否包括前面提到的文件？如果我希望确保它存在于除了我传递之外的至少一个文档中，如果我设置mlt.mindf= 2的值，请转而？

Answer 1

That's a fun project your'e doing :D

And your'e correct. You should set the value to 2 if you want to make sure that there is at-least one other document with the same term.

Tip:

• If you're automatically finding related documents,i.e, the relation(term) is not specified by a user, make sure you search for good keywords to find related documents by filtering out unwanted words(use any of the available filters to do this).

• You could also suggest some words(maybe 5,6,..) and use javascript to make something like the Wonder-wheel.

Have fun :)

Answer 2

mindf specifies the minimum document frequency, that is, the minimum number of documents that must include a term for that term to be counted.

For more info, see MoreLikeThis