Overview
To address the issue where full-text search in Japanese does not work well with Omeka S’s standard functionality, I have created the following module.
https://github.com/nakamura196/Omeka-S-module-FixCjkSearch
This module had stopped working with the latest version of Omeka S at the time of writing (v4.1.0), so I released an updated version of the module.
https://github.com/omeka-j/Omeka-S-module-FixCjkSearch/releases
There may be some incomplete aspects, but I hope this serves as a helpful reference.
References
For information about full-text search issues with Japanese, please also refer to the following article.
For information about distinguishing between different accent variations in Japanese search (e.g., “tako”, “taco”, “dako”, “daco”), please refer to the following article.