A self-attention model with contrastive learning for online group recommendation in event-based social networks.
Zhiheng ZhouXiaomei HuangNaixue XiongGuoqiong LiaoXiaobin DengPublished in: J. Supercomput. (2024)
Keyphrases
- online social networks
- social networks
- prior knowledge
- online learning
- mathematical model
- learning algorithm
- learning models
- computational model
- high level
- real time
- learning scheme
- learning tasks
- learning mechanism
- learning community
- collaborative filtering
- supervised learning
- probabilistic model
- artificial neural networks
- similarity measure