mmosc / borda

Weighted Borda late fusion

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.