1 code implementation • 23 Oct 2023 • Marcus A. K. September, Francesco Sanna Passino, Leonie Goldmann, Anton Hinel
Data preprocessing is a crucial part of any machine learning pipeline, and it can have a significant impact on both performance and training efficiency.
1 code implementation • 4 Jul 2021 • Francesco Sanna Passino, Nicholas A. Heard
Furthermore, the presence of communities within the network might generate community-specific submanifold structures in the embedding, but this is not explicitly accounted for in most statistical models for networks.
1 code implementation • 11 Feb 2021 • Francesco Sanna Passino, Nicholas A. Heard
The model combines mutually exciting point processes to estimate dependencies between events and latent space models to infer relationships between the nodes.
1 code implementation • 9 Nov 2020 • Francesco Sanna Passino, Nicholas A. Heard, Patrick Rubin-Delanchy
The proposed method is based on a transformation of the spectral embedding to spherical coordinates, and a novel modelling assumption in the transformed space.
1 code implementation • 6 Apr 2019 • Francesco Sanna Passino, Nicholas A. Heard
In this article, a novel Bayesian model for simultaneous and automatic selection of the appropriate dimension of the latent space and the number of blocks is proposed.