Effective Data Augmentation Approaches to End-to-End Task-Oriented Dialogue

5 Dec 2019Jun QuanDeyi Xiong

The training of task-oriented dialogue systems is often confronted with the lack of annotated data. In contrast to previous work which augments training data through expensive crowd-sourcing efforts, we propose four different automatic approaches to data augmentation at both the word and sentence level for end-to-end task-oriented dialogue and conduct an empirical study on their impact... (read more)

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