Onion late fusion

Introduction

This repository performs late fusion on recommendations given by RS based on different content features, as from the Onion Model.

Folder structure

project
│   README.md
│   config.py
│   helpers.py
│   simple_borda.ipynb
│
└───rec_per_user
    │   model=..._audio=..._textual=..._rec_per_user.csv
    │   ...

File description

• README.md: this readme.
• config.py: configuration file containing paths to rankings shared by one or more notebooks/scripts
• helpers.py: module containig functions for handling the .csv files to sort out users or to assign and sum up points
• rec_per_user: folder containing the individual .csv files with the rankings of the models to be fused
• model=..._audio=..._textual=..._rec_per_user.csv: files with the rankings of the models to be fused. Those are given as .csv with columns user, item, rank.