This is an unofficial implementation of method proposed by Kefato et al. in [1].
[1] Kefato, Z.T., Sheikh, N., Montresor, A. (2019). REFINE: Representation Learning from Diffusion Events. In: Nicosia, G., Pardalos, P., Giuffrida, G., Umeton, R., Sciacca, V. (eds) Machine Learning, Optimization, and Data Science. LOD 2018. Lecture Notes in Computer Science(), vol 11331. Springer, Cham. https://doi.org/10.1007/978-3-030-13709-0_12