# Bag of wordsとして解析

**URL:** <https://discuss.elastic.co/t/bag-of-words/290112>\
**Category:** 日本語による質問・議論はこちら\
**Created:** [November 25, 2021, 12:59am UTC](https://discuss.elastic.co/t/bag-of-words/290112 "2021-11-25T00:59:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Tomo\_M](https://avatars.discourse-cdn.com/v4/letter/t/848f3c/32.png) [@Tomo\_M](https://discuss.elastic.co/u/Tomo_M)\
**Post date:** [November 25, 2021, 12:59am UTC](https://discuss.elastic.co/t/bag-of-words/290112/1 "2021-11-25T00:59:10Z")

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Bag of wordsとして解析できるように、Analyzerによって作成されたTokenをkeywordとして登録するような方法はありますか？

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**Author:** ![Tomo\_M](https://avatars.discourse-cdn.com/v4/letter/t/848f3c/32.png) [@Tomo\_M](https://discuss.elastic.co/u/Tomo_M)\
**Post date:** [December 20, 2021, 2:08pm UTC](https://discuss.elastic.co/t/bag-of-words/290112/2 "2021-12-20T14:08:38Z")

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fielddataを利用するとできそうです。ありがとうございました。

> **[Text type family | Elasticsearch Guide \[7.16\] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/7.16/text.html#fielddata-mapping-param)**

> **[Elasticsearch の copy\_to で検索対象フィールドをまとめよう](https://medium.com/veltra-engineering/elasticsearch-copy-to-576830ddd77a)**
>
> 検索スピードを上げるヒント

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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:** [January 17, 2022, 2:09pm UTC](https://discuss.elastic.co/t/bag-of-words/290112/3 "2022-01-17T14:09:25Z")

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