Cross-domain recommendation: challenges, progress, and prospects
To address the long-standing data sparsity problem in recommender systems (RSs), cross-
domain recommendation (CDR) has been proposed to leverage the relatively richer …
domain recommendation (CDR) has been proposed to leverage the relatively richer …
A survey on cross-domain recommendation: taxonomies, methods, and future directions
Traditional recommendation systems are faced with two long-standing obstacles, namely
data sparsity and cold-start problems, which promote the emergence and development of …
data sparsity and cold-start problems, which promote the emergence and development of …
Bars: Towards open benchmarking for recommender systems
The past two decades have witnessed the rapid development of personalized
recommendation techniques. Despite the significant progress made in both research and …
recommendation techniques. Despite the significant progress made in both research and …
Better with less: A data-active perspective on pre-training graph neural networks
Pre-training on graph neural networks (GNNs) aims to learn transferable knowledge for
downstream tasks with unlabeled data, and it has recently become an active research area …
downstream tasks with unlabeled data, and it has recently become an active research area …
Multimodal recommender systems: A survey
The recommender system (RS) has been an integral toolkit of online services. They are
equipped with various deep learning techniques to model user preference based on …
equipped with various deep learning techniques to model user preference based on …
Robust preference-guided denoising for graph based social recommendation
Graph Neural Network (GNN) based social recommendation models improve the prediction
accuracy of user preference by leveraging GNN in exploiting preference similarity contained …
accuracy of user preference by leveraging GNN in exploiting preference similarity contained …
RecGURU: Adversarial learning of generalized user representations for cross-domain recommendation
Cross-domain recommendation can help alleviate the data sparsity issue in traditional
sequential recommender systems. In this paper, we propose the RecGURU algorithm …
sequential recommender systems. In this paper, we propose the RecGURU algorithm …
Towards dynamic and safe configuration tuning for cloud databases
Configuration knobs of database systems are essential to achieve high throughput and low
latency. Recently, automatic tuning systems using machine learning methods (ML) have …
latency. Recently, automatic tuning systems using machine learning methods (ML) have …
Groupim: A mutual information maximization framework for neural group recommendation
We study the problem of making item recommendations to ephemeral groups, which
comprise users with limited or no historical activities together. Existing studies target …
comprise users with limited or no historical activities together. Existing studies target …
Cross-market product recommendation
We study the problem of recommending relevant products to users in relatively resource-
scarce markets by leveraging data from similar, richer in resource auxiliary markets. We …
scarce markets by leveraging data from similar, richer in resource auxiliary markets. We …