Tutorial Pt.0 Introduction Pt.1 Reproducibility Pt.2 Graph Topology Pt.3 Node Representation

Part 1. Reproducibility

This page contains the useful resources for part 1 of the tutorial: Reproducibility.

Duration: 60 minutes

Panelist: Claudio Pomo

• [Hands-on #1] Implementation and reproducibility of GNNs-based recsys in Elliot with PyG and reproducibility issues: 35 minutes
• Performance comparison of GNNs-based approaches to traditional recommendation systems: 25 minutes

Materials: [slides] [colab]

Papers

• Vito Walter Anelli, Daniele Malitesta, Claudio Pomo, Alejandro Bellogín, Eugenio Di Sciascio, Tommaso Di Noia: Challenging the Myth of Graph Collaborative Filtering: a Reasoned and Reproducibility-driven Analysis. RecSys 2023: 350-361.
  [paper][code]
• Daniele Malitesta, Claudio Pomo, Vito Walter Anelli, Tommaso Di Noia, Antonio Ferrara: An Out-of-the-Box Application for Reproducible Graph Collaborative Filtering extending the Elliot Framework. UMAP (Adjunct Publication) 2023: 12-15.
  [paper][code]