# What is the best scheme for similarity search based on binary codes with Elasticsearch ? (Context is image search with deep nets)

**URL:** <https://discuss.elastic.co/t/what-is-the-best-scheme-for-similarity-search-based-on-binary-codes-with-elasticsearch-context-is-image-search-with-deep-nets/42915>\
**Category:** Elasticsearch\
**Created:** [February 27, 2016, 8:02am UTC](https://discuss.elastic.co/t/what-is-the-best-scheme-for-similarity-search-based-on-binary-codes-with-elasticsearch-context-is-image-search-with-deep-nets/42915 "2016-02-27T08:02:30Z")\
**Posts on this page:** 1\
**Showing post:** 6

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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 5, 2017, 11:11pm UTC](https://discuss.elastic.co/t/what-is-the-best-scheme-for-similarity-search-based-on-binary-codes-with-elasticsearch-context-is-image-search-with-deep-nets/42915/6 "2017-07-05T23:11:00Z")

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