μmapper is a collaborative database for crosswalks between controlled vocabularies, developed to support a project investigating strategies for mapping Realfagstermer to Dewey. Realfagstermer is the controlled subject headings vocabulary of the University of Oslo Science Library.

It's currently deployed at mapper.biblionaut.net, but don't expect that URL to be stable.

Our crosswalks (work-in-progress) are published at DataHub.

Installation:

1. composer install
2. bower install
3. Set key in app/config/app.php
4. Update database config in app/config/database.php (Note that μmapper requires MySQL/MariaDB)
5. Update OAuth settings in app/config/packages/artdarek/oauth-4-laravel/config.php
6. Create database tables: php artisan migrate --seed