An overview of consensus models for group decision-making and group recommender systems

TNT Tran, A Felfernig, VM Le - User Modeling and User-Adapted …, 2024 - Springer
Group decision-making processes can be supported by group recommender systems that
help groups of users obtain satisfying decision outcomes. These systems integrate a …

Recent developments in recommender systems: A survey

Y Li, K Liu, R Satapathy, S Wang… - IEEE Computational …, 2024 - ieeexplore.ieee.org
In this technical survey, the latest advancements in the field of recommender systems are
comprehensively summarized. The objective of this study is to provide an overview of the …

Thinking inside the box: learning hypercube representations for group recommendation

T Chen, H Yin, J Long, QVH Nguyen, Y Wang… - Proceedings of the 45th …, 2022 - dl.acm.org
As a step beyond traditional personalized recommendation, group recommendation is the
task of suggesting items that can satisfy a group of users. In group recommendation, the core …

Consistency and Discrepancy-Based Contrastive Tripartite Graph Learning for Recommendations

L Guo, Y Zhu, M Gao, Y Tao, J Yu, C Chen - Proceedings of the 30th …, 2024 - dl.acm.org
Tripartite graph-based recommender systems markedly diverge from traditional models by
recommending unique combinations such as user groups and item bundles. Despite their …

News recommendation based on user topic and entity preferences in historical behavior

H Zhang, Z Shen - Information, 2023 - mdpi.com
A news-recommendation system is designed to deal with massive amounts of news and
provide personalized recommendations for users. Accurately modeling of news and users is …

Fedgr: Cross-platform federated group recommendation system with hypergraph neural networks

J Zeng, Z Huang, Z Wu, Z Chen, Y Chen - Journal of Intelligent Information …, 2024 - Springer
Group recommendation systems are widely applied in social media, e-commerce, and
diverse platforms. These systems face challenges associated with data privacy constraints …

A novel attention-based global and local information fusion neural network for group recommendation

S Zhang, N Zheng, DL Wang - Machine Intelligence Research, 2022 - Springer
Due to the popularity of group activities in social media, group recommendation becomes
increasingly significant. It aims to pursue a list of preferred items for a target group. Most …

Neural group recommendation based on a probabilistic semantic aggregation

J Dueñas-Lerín, R Lara-Cabrera, F Ortega… - Neural Computing and …, 2023 - Springer
Recommendation to groups of users is a challenging subfield of recommendation systems.
Its key concept is how and where to make the aggregation of each set of user information …

HGRec: Group Recommendation With Hypergraph Convolutional Networks

N Wang, D Liu, J Zeng, L Mu, J Li - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Recommendation systems have shifted from personalization for individual users to
consensus for groups as a result of people's growing tendency to join groups to participate …

A multi-graph neural group recommendation model with meta-learning and multi-teacher distillation

W Zhou, Z Huang, C Wang, Y Chen - Knowledge-Based Systems, 2023 - Elsevier
Group recommendation has garnered significant attention recently, aiming to suggest items
of interest to groups. Most deep learning-based approaches for group recommendation …