Papers by William Ferreira
Incorporating Label Dependencies in Multilabel Stance Detection (D19-1)
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| Challenge: | Stance detection is a well-studied task in social media, but previous work focused on multiclass versions of the problem where labels are mutually exclusive. |
| Approach: | They propose a method that explicitly incorporates label dependencies in the training objective and reduces multilabel to multiclass learning. |
| Outcome: | The proposed method improves on two out of three datasets and reduces multilabel to multiclass learning. |