Metadata-Version: 2.1
Name: ieseg_recsys
Version: 0.23.2
Summary: Recommendation Systems - IESEG School of Management
Home-page: https://github.com/pnborchert
Author: Philipp Borchert
Author-email: p.borchert@ieseg.fr
License: MIT
Keywords: Recommender Systems IESEG
Description-Content-Type: text/markdown
License-File: LICENSE.rst

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|  |  |
|---|---|
| <img src="https://www.ieseg.fr/wp-content/uploads/IESEG-Logo-2012-rgb.jpg" alt="drawing" width=100%/> | <span><br>Recommendation Systems<br>Module<br>Class: 2022 & 2023</span> |

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---

## Overview

- Model evaluation (`eval.py`):
    - Regression metrics
        - RMSE
        - MAE
    - Classification metrics
        - Precision
        - Recall
        - F1
    - Ranking metrics
        - NDCG
    - `eval.evaluate` computes all above mentioned metrics 
    - Evaluate Top-N recommendations
        - HR
        - MAP
- Content based Recommender System (`model.py`)
- Helper functions (`utils.py`)
    - `get_top_n`: Compute Top-N recommendations from predictions 
    - `predict_user_topn`: Compute Top-N recommendations for a user 

<br>

| Useful Links |  |
|---|---|
 | <a href="https://surpriselib.com/"><img src="https://surpriselib.com/logo_white.svg" width="100%"></a> | <a href="https://scikit-learn.org/stable/"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/05/Scikit_learn_logo_small.svg/2560px-Scikit_learn_logo_small.svg.png" width="25%"></a> |
