To Share or not to Share: Predicting Sets of Sources for Model Transfer Learning (2021.emnlp-main)
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| Challenge: | Existing methods to select transfer sources are limited by text and task similarity, which limits their application in transfer settings where both the task and the text domain change. |
| Approach: | They propose a model similarity measure that represents text and task similarity jointly to automatically determine which and how many sources to exploit. |
| Outcome: | The proposed approach improves performance by 24 F1 points for predicting promising sources across domains and tasks with similar models. |
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