Fairness in recommender systems: research landscape and future directions

Y Deldjoo, D Jannach, A Bellogin, A Difonzo… - User Modeling and User …, 2024 - Springer
Recommender systems can strongly influence which information we see online, eg, on
social media, and thus impact our beliefs, decisions, and actions. At the same time, these …

KGTORe: tailored recommendations through knowledge-aware GNN models

ACM Mancino, A Ferrara, S Bufi, D Malitesta… - Proceedings of the 17th …, 2023 - dl.acm.org
Knowledge graphs (KG) have been proven to be a powerful source of side information to
enhance the performance of recommendation algorithms. Their graph-based structure …

Kgflex: Efficient recommendation with sparse feature factorization and knowledge graphs

A Ferrara, VW Anelli, ACM Mancino, T Di Noia… - ACM Transactions on …, 2023 - dl.acm.org
Collaborative filtering models have undoubtedly dominated the scene of recommender
systems in recent years. However, due to the little use of content information, they narrowly …

Fourth knowledge-aware and conversational recommender systems workshop (kars)

VW Anelli, P Basile, G De Melo, FM Donini… - Proceedings of the 16th …, 2022 - dl.acm.org
In the last few years, a renewed interest of the research community in conversational
recommender systems (CRSs) has been emerging. This is likely due to the massive …

Usst: A two-phase privacy-preserving framework for personalized recommendation with semi-distributed training

Y Zhou, J Liu, JH Wang, J Wang, G Liu, D Wu, C Li… - Information …, 2022 - Elsevier
Personalized recommendations are becoming indispensable for assisting online users in
discovering items of interest. However, existing recommendation algorithms rely heavily on …

Defending Federated Recommender Systems against Untargeted Attacks: A Contribution-Aware Robust Aggregation Scheme

R Liang, Y Jiang, F Zhu, L Cheng, H Liu - ACM Transactions on …, 2025 - dl.acm.org
Federated recommender systems (FedRSs) effectively tackle the tradeoff between
recommendation accuracy and privacy preservation. However, recent studies have revealed …

[HTML][HTML] PyCPFair: A framework for consumer and producer fairness in recommender systems

M Naghiaei, HA Rahmani, Y Deldjoo - Software Impacts, 2022 - Elsevier
Fairness is a critical problem not only in scientific research but also in many real-life
applications. Recent work in recommender systems mainly focuses on fairness in …

Sixth Knowledge-aware and Conversational Recommender Systems Workshop (KaRS)

VW Anelli, A Ferrara, C Musto, F Narducci… - Proceedings of the 18th …, 2024 - dl.acm.org
Recommender systems, though widely used, often struggle to engage users effectively.
While deep learning methods have enhanced connections between users and items, they …

Pharmaceutical research and development: A key informant assessment of whether an" open-science" model could improve clinical research in terms of quality and …

TDN King - 2013 - search.proquest.com
The average cost to develop each new pharmaceutical drug is approximately $1 billion or
more and takes 12-15 years from laboratory concept to an approved drug on the shelf at the …

Multi-dimensional federated learning in recommender systems

S Liu - 2022 - search.proquest.com
A wide range of web services like e-commerce, job-searching, and target advertising heavily
rely on recommender systems that find products of interest to fulfill users' diverse and …