Open access
Sep 2026
Bayesian Biaffine Variational Graph Convolutional Network for Aspect-Based Sentiment Analysis
A Bayesian Biaffine Variational Graph Convolutional Network (BBV-GCN) for ABSA provides a robust and uncertainty-aware graph reasoning framework for fine-grained sentiment analysis and illustrates how uncertainty-aware weighting can attenuate spurious relations and produce more interpretable aspect-specific latent grap...
Wen-Jie Liang, Nan Wang
· Applied Sciences · 0 citations