Investigate the state of search capabilities of the MaRDI portal and estimate the efforts for improvements

[physikerwelt]

How well does Formulasearch work?

• Some wikipage entries not get found in formulasearch portal-compose#234
• Implement Backup functionality for formula search portal-compose#228

How is the ranking of search result?

• Adjust the on-wiki search rankings portal-compose#486

How well does natural language queries work?

Integrate https://mathqa.wmflabs.org

How is the search usable?

Other

• Understand why haswbstatement:* search does not work portal-compose#432

[physikerwelt]

Search-Results should be ordered by importance #28

The order of search results, e.g. about persons, should be ordered such that person-pages show up first.

See e.g.: https://portal.mardi4nfdi.de/wiki/Special:Search?search=grötschel -> In that case, the person page of Martin Grötschel should appear first in the list.