Papers by Maozhen Li
DAGCN: Distance-based and Aspect-oriented Graph Convolutional Network for Aspect-based Sentiment Analysis (2024.findings-naacl)
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| Challenge: | Recent advances in sentiment analysis tend to interference from local factors such as irrelevant words and edges, hindering the precise identification of opinion words. |
| Approach: | They propose a distance-based syntactic weight and Aspect-Fusion Attention to solve this problem. |
| Outcome: | The proposed model outperforms state-of-the-art models on three public datasets and verify its effectiveness. |