Papers by Phuong-Anh Chu
HOPE: Hybrid Optimized Parallel Encoding with Supervised and Unsupervised Semantic Fusion for Depression Symptom Detection (2026.acl-long)
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| Challenge: | HOPE is a framework for detecting depression symptoms from social media data . it combines supervised symptom relevance signals with unsupervised intrinsic semantic clustering . |
| Approach: | They propose a Hybrid Optimized Parallel Encoding framework that combines supervised symptom relevance signals with unsupervised intrinsic semantic clustering. |
| Outcome: | The proposed framework outperforms existing methods on multiple benchmark datasets and shows that it can detect fine-grained symptoms and early warning of mental health risk. |