... under domain shift, thereby supporting fine-grained sentiment understanding and trustworthy decision-making for intelligent agents in web information systems ( WIS ). Design/methodology/approach Adopting a “text-label-text” paradigm, transductive data augmentation framework for cross – domain ASTE...

..., a self-supervised mobile application recommendation approach based on GCN, which is designed to overcome existing challenges by using self-supervised learning to create an auxiliary task. Design/methodology/approach In detail, this method uses three distinct data augmentation techniques node dropout...