Uncertainty quantification (UQ) methods play a pivotal role in reducing the impact of uncertainties during both optimization and decision making processes. They have been …
K Mao, J Zhu, X Xiao, B Lu, Z Wang, X He - Proceedings of the 30th ACM …, 2021 - dl.acm.org
With the recent success of graph convolutional networks (GCNs), they have been widely applied for recommendation, and achieved impressive performance gains. The core of …
Influenced by the great success of deep learning in computer vision and language understanding, research in recommendation has shifted to inventing new recommender …
Collaborative filtering (CF) is a widely studied research topic in recommender systems. The learning of a CF model generally depends on three major components, namely interaction …
Recommender systems usually amplify the biases in the data. The model learned from historical interactions with imbalanced item distribution will amplify the imbalance by over …
Recently, graph neural networks (GNN) have been successfully applied to recommender systems as an effective collaborative filtering (CF) approach. However, existing GNN-based …
Y Xu, H Chen, Z Wang, J Yin, Q Shen, D Wang… - Proceedings of the 29th …, 2023 - dl.acm.org
Feed recommendation systems, which recommend a sequence of items for users to browse and interact with, have gained significant popularity in practical applications. In feed …
W Yue, Z Wang, J Zhang, X Liu - IEEE/CAA Journal of …, 2021 - ieeexplore.ieee.org
With the increasing amount of information on the internet, recommendation system (RS) has been utilized in a variety of fields as an efficient tool to overcome information overload. In …
In recommender systems, top-N recommendation is an important task with implicit feedback data. Although the recent success of deep learning largely pushes forward the research on …