Thomas Low

Multi-label Cross Validation

4

Currently, the `eval` command allows to evaluate the predictive performance of a backend for a single training and test split. Unfortunately, splitting multi-class multi-label data into training and test sets...

Tfidf backend should ignore subjects that are not part of the training data

4

Hi, I'm currently looking into various subject classification algorithms supporting subject hierarchies and did some initial tests with Annif and its backends. I discovered a minor problem with the tfidf...

Make search result list columns sortable

1

Related Issues: - Contributes to #3792 Depends and Includes Pull Request: - #5360 This pull request makes the search result table columns sortable. It works similar to the pull request...

Make task table columns sortable

1

Related Issues: - Contributes to #3792 Depends and includes pull requests: - #5360 This pull request makes all columns of the task list sortable. It works similar to pull request...

Indexing using multiple threads

18

This pull request improves the batch indexing performance (triggered via the System/Indexing page) by using multiple threads for indexing. A full re-indexing of 81.000 processes and 4.000 tasks took 12...

Related Issues: - Contribues to #3792 This pull request adds the ability to sort authorities by their translated title and type. Authorities are now sorted by title by default. Since...

Related Issue: - Contributes to #3792 This pull request makes a few extra columns sortable, specifically: - "metsRightsOwner" in the projects table - "ruleset title" in the template table -...

Performance when saving processes with a parent

1

Related Issues: - #5368 This pull request improves the performance when saving processes that have a parent process. It doesn't fix #5368 but removes a lot of unnecessary save operations...

Remember sort order in task, user and project list

1

Currently, when working with the task, user and project list only the pagination is preserved when editing something and going back to the respective list. This is achieved via an...

There is a [code segment](https://github.com/kitodo/kitodo-production/blob/9d8cd6187401e30c4afb388800d9d1e09f7d4715/Kitodo/src/main/java/org/kitodo/production/services/index/IndexingService.java#L262) that checks whether already indexed objects are still available in the database, and if not, are removed from the index. This may happen only in...