The DViSal dataset is hosted on GitHub, and is supported and maintained by the authors.

The failure to learn common neighbor demonstrates GAE's severe limitation for link prediction.

The majority of existing multimodal sequential learning methods focus on how to obtain powerful individual representations and neglect to effectively capture themultimodal joint representation. Bilinear attention network (BAN) isacommonly used integration method, which leverages tensor operations to associate thefeatures ofdifferent modalities.

Personalized federated learning (PFL) has been widely investigated to address the challenge of data heterogeneity, especially when a single generic model is inadequate in satisfying the diverse performance requirements of local clients simultaneously.