ieseg-recsys

Name	ieseg-recsys JSON
Version	0.24.1 JSON
	download
home_page	https://github.com/pnborchert
Summary	Recommendation Systems - IESEG School of Management
upload_time	2024-04-02 18:19:19
maintainer	None
docs_url	None
author	Philipp Borchert
requires_python	None
license	MIT
keywords	recommender systems ieseg
VCS
bugtrack_url
requirements	No requirements were recorded.
Travis-CI	No Travis.
coveralls test coverage	No coveralls.

            <!-- DOCUMENT STYLE -->
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    body {
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<!-- HEADER -->
|  |  |
|---|---|
| <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: 2023 & 2024</span> |

<!-- CONTENT -->

---

## 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> |

            

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