no code implementations • 25 May 2023 • ShiMin Li, Xiaotian Zhang, Yanjun Zheng, Linyang Li, Xipeng Qiu
Dialogue data in real scenarios tend to be sparsely available, rendering data-starved end-to-end dialogue systems trained inadequately.
1 code implementation • 20 Mar 2023 • Xianxian Zeng, Yanjun Zheng
To improve the retrieval accuracy of fine-grained hashing, we propose a cascaded network to learn compact and highly semantic hash codes, and introduce an attention-guided data augmentation method.
no code implementations • 8 Dec 2022 • Xiaotian Zhang, Yanjun Zheng, Hang Yan, Xipeng Qiu
While pre-trained Chinese language models have demonstrated impressive performance on a wide range of NLP tasks, the Chinese Spell Checking (CSC) task remains a challenge.