Interaction-aware Factorization Machines for Recommender Systems

1 code implementation • 26 Feb 2019 • Fuxing Hong, Dongbo Huang, Ge Chen

In this work, we propose a novel model named \emph{Interaction-aware Factorization Machine} (IFM) by introducing Interaction-Aware Mechanism (IAM), which comprises the \emph{feature aspect} and the \emph{field aspect}, to learn flexible interactions on two levels.

Recommendation Systems