Relation chaining in binary positive-only recommender systems

This repository serves as a companion to the paper submitted to Expert Systems with Applications.

The notebook Functions.ipynb holds the functions needed to run the other notebooks.

Usage of our method is provided in four notebooks:

The notebook Synthetic_parameters.ipynb evaluates 25 synthetic data parameter combinations using the code from test2.ipynb.

It is possible to run these notebooks in binder:

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
data		data
CD_synthetic.ipynb		CD_synthetic.ipynb
Functions.ipynb		Functions.ipynb
README.md		README.md
Recommendation-Synthetic.ipynb		Recommendation-Synthetic.ipynb
Recommendation-movies.ipynb		Recommendation-movies.ipynb
Recommendation-radio.ipynb		Recommendation-radio.ipynb
Recommendation-url.ipynb		Recommendation-url.ipynb
Synthetic_parameters.ipynb		Synthetic_parameters.ipynb
test2.ipynb		test2.ipynb

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