# BM25 proximity ranking

**URL:** <https://discuss.elastic.co/t/bm25-proximity-ranking/11480>\
**Category:** Elasticsearch\
**Created:** [April 7, 2013, 10:01am UTC](https://discuss.elastic.co/t/bm25-proximity-ranking/11480 "2013-04-07T10:01:01Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![11111](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/11111/32/2406_2.png) [@11111](https://discuss.elastic.co/u/11111)\
**Post date:** [April 7, 2013, 10:01am UTC](https://discuss.elastic.co/t/bm25-proximity-ranking/11480/1 "2013-04-07T10:01:01Z")

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Since we have BM25 similarity in 0.90.0.Beta1, is there any way to  
implement Sphinx-like Proximity BM25 ranking?

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**Author:** ![simonw\_2](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/simonw_2/32/1130_2.png) [@simonw\_2](https://discuss.elastic.co/u/simonw_2)\
**Post date:** [April 7, 2013, 10:41am UTC](https://discuss.elastic.co/t/bm25-proximity-ranking/11480/2 "2013-04-07T10:41:29Z")

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I think what we need to do is to write a specific query that scores that  
way. I mean we can do this, seems pretty straight forward and I am totally  
interested. maybe you can open an issue?

simon

On Sunday, April 7, 2013 12:01:01 PM UTC+2, Кирилл Шнуров wrote:

> Since we have BM25 similarity in 0.90.0.Beta1, is there any way to  
> implement Sphinx-like Proximity BM25 ranking?

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**Author:** ![11111](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/11111/32/2406_2.png) [@11111](https://discuss.elastic.co/u/11111)\
**Post date:** [April 7, 2013, 10:57am UTC](https://discuss.elastic.co/t/bm25-proximity-ranking/11480/3 "2013-04-07T10:57:02Z")

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Sure! [Proximity BM25 ranking · Issue #2867 · elastic/elasticsearch · GitHub](https://github.com/elasticsearch/elasticsearch/issues/2867)

воскресенье, 7 апреля 2013 г., 17:41:29 UTC+7 пользователь simonw написал:

> I think what we need to do is to write a specific query that scores that  
> way. I mean we can do this, seems pretty straight forward and I am totally  
> interested. maybe you can open an issue?
> 
> simon
> 
> On Sunday, April 7, 2013 12:01:01 PM UTC+2, Кирилл Шнуров wrote:
> 
> > Since we have BM25 similarity in 0.90.0.Beta1, is there any way to  
> > implement Sphinx-like Proximity BM25 ranking?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 2:42am UTC](https://discuss.elastic.co/t/bm25-proximity-ranking/11480/4 "2017-07-06T02:42:23Z")

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