Papers with Hierarchical Classification
Reasoning for Hierarchical Text Classification: The Case of Patents (2026.findings-acl)
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| Challenge: | Hierarchical text classification (HTC) is one of the hardest HTC scenarios because of professional difficulties and extensive labels. |
| Approach: | They propose a framework that reformulates hierarchical classification as a step-by-step reasoning task. |
| Outcome: | The proposed framework outperforms supervised fine-tuning benchmarks on other widely used HTC benchmarks. |