WSKNN - Weighted Session-based k-NN Recommendations in Python

WSKNN: Weighted Session-based k-NN recommender written in Python

Do you build a recommender system for your website? K-nearest neighbors algorithm is a good choice if you are looking for a simple, fast, and explainable solution. Weighted-session-based k-nn recommendations are close to the state-of-the-art, and we don't need to tune multiple hyperparameters and build complex deep learning models to achieve a good result.