A package that suggests similar titles to one being added
EEA Similarity is a Plone add-on which provides content suggestions based on similarity scores to a search string. It uses NLP algorithms like TF-IDF (frequency–inverse document frequency) and LSI (Latent Semantic Indexing).
Initial use case is to provide a list of possible duplicates when adding content (based on the entered title).
If you are using zc.buildout and the plone.recipe.zope2instance recipe to manage your project, you can do this:
Update your buildout.cfg file:
[instance] ... eggs = ... eea.similarity zcml = ... eea.similarity
Re-run buildout, e.g. with:
$ ./bin/buildout
You can skip the ZCML slug if you are going to explicitly include the package from another package's configure.zcml file.
Due to a bug in scipy, it is possible that the packages will not install when running buildout. There are two solutions/options:
The Initial Owner of the Original Code is European Environment Agency (EEA). All Rights Reserved.
The EEA Similarity (the Original Code) is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
More details in License.txt