 Visualization of aspect-level sentiment keywords demonstrate the interpretability of our model and  effectiveness of our AKR method.
<meaning-changed>  Visualization of aspect-level sentiment keywords demonstrate the interpretability of our model and  effectiveness of our AKR method.
 We further introduce two new DMSC datasets in the healthcare domain and benchmark different baseline models and our models on them. Attention weights visualization results and visualization of aspect and opinion keywords demonstrate the interpretability of our model and effectiveness of our AKR method.