Papers by Yongtai Liu
Data Augmentation for Low-Resource Dialogue Summarization (2022.findings-naacl)
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| Challenge: | DADS generates synthetic examples by replacing sections of text from input dialogue and summary while preserving the augmented summary to correspond to a viable summary for the simulated dialogue. |
| Approach: | They propose a Data Augmentation technique for low-resource Dialogue Summarization that uses pretrained language models to generate diverse alternatives. |
| Outcome: | The proposed method generates synthetic examples from a low-resource dataset . it produces topically diverse examples without introducing additional hallucinations . |