Graph-based Recommendation for Sparse and Heterogeneous User Interactions

1 code implementation • 26 Jan 2023 • Simone Borg Bruun, Kacper Kenji Lesniak, Mirko Biasini, Vittorio Carmignani, Panagiotis Filianos, Christina Lioma, Maria Maistro

We propose a graph-based recommender model which utilizes heterogeneous interactions between users and content of different types and is able to operate well on small-scale datasets.

Recommendation Systems