no code implementations • 13 Jan 2025 • Tri Kurniawan Wijaya, Edoardo D'Amico, Xinyang Shao
[This is a position paper and does not contain any empirical or theoretical results] Recommender systems have become a cornerstone of personalized user experiences, yet their development typically involves significant manual intervention, including dataset-specific feature engineering, hyperparameter tuning, and configuration.
no code implementations • 9 Sep 2024 • Tri Kurniawan Wijaya, Edoardo D'Amico, Gabor Fodor, Manuel V. Loureiro
Rs4rs is a web application designed to perform semantic search on recent papers from top conferences and journals related to Recommender Systems.
no code implementations • 9 Sep 2024 • Xinyang Shao, Edoardo D'Amico, Gabor Fodor, Tri Kurniawan Wijaya
By offering a unified platform for rigorous, reproducible evaluation across various recommendation scenarios, RBoard aims to accelerate progress in the field and establish a new standard for recommender systems benchmarking in both academia and industry.
1 code implementation • 28 May 2023 • Edoardo D'Amico, Aonghus Lawlor, Neil Hurley
The use of graph convolution in the development of recommender system algorithms has recently achieved state-of-the-art results in the collaborative filtering task (CF).
1 code implementation • 28 Mar 2023 • Edoardo D'Amico, Khalil Muhammad, Elias Tragos, Barry Smyth, Neil Hurley, Aonghus Lawlor
We propose the construction of an item-item graph through a weighted projection of the bipartite interaction network and to employ convolution to inject higher order associations into item embeddings, while constructing user representations as weighted sums of the items with which they have interacted.
1 code implementation • 12 Apr 2021 • Giovanni Gabbolini, Edoardo D'Amico, Cesare Bernardis, Paolo Cremonesi
In this paper we question the reliability of the embeddings learned by Matrix Factorization (MF).