Topic Statistics

A very simple application that computes various statistics on WLO topic pages, based on a downloaded copy of the database.

Usage

Through Nix

nix run github:openeduhub/topic-statistics -- --help

Possible Improvements

1. Rather than building a separate service for this, integrate the (minimal) logic found here into meta-qs.
2. Rather than using a downloaded copy of the entire data set, access the (private) ElasticSearch, similarly to how it is done in meta-qs.
3. Collect all possible collections (see e.g. a filter that selects only these collections) to build a map from URI to URL (or vice-versa). This way, we can eliminate the need to provide both the URI and URL of the collection.