no code implementations • 1 Mar 2024 • Simone Borg Bruun, Christina Lioma, Maria Maistro
Our models cope with data scarcity by learning from multiple sessions and different types of user actions.
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.
1 code implementation • 28 Nov 2022 • Simone Borg Bruun, Maria Maistro, Christina Lioma
To address this, we present a recurrent neural network recommendation model that uses past user sessions as signals for learning recommendations.
no code implementations • 3 Dec 2021 • Simone Borg Bruun
We examine the discriminativeness of user-clicks for predicting purchase intent by comparing the above two models with a model using demographic features of the user.