Knowledge Commons of Institute of Automation,CAS
Zero-Shot Deployment for Cross-Lingual Dialogue System | |
Lu, Xiang1,2![]() ![]() ![]() ![]() | |
2021-10 | |
会议名称 | Proceedings of the 10th CCF International Conference on Natural Language Processing and Chinese Computing (NLPCC-2021) |
会议日期 | October 13-17, 2021 |
会议地点 | Qingdao, China |
摘要 | The dialogue system is widely used in many application scenarios, while the construction of the dialogue system always faces the difficulty of zero-resource training data. To alleviate that, we propose a knowledge transfer framework to build a dialogue system based on existing machine translators and training data in data-rich language. Specifically, we first generate various kinds of pseudo data with cyclic translation procedure and different data combinations. Then we propose a noise injection method and a multi-task training method for the pipeline system and end-to-end system, respectively. The noise injection method optimizes each module by incorporating machine translation noises into the pipeline process to handle the error propagation problem, thus improving the whole system's robustness. The multi-task training method combines cross-lingual dialogue, monolingual dialogue, and machine translation into the end-to-end dialogue system's training process, thus reducing the impact of noises in pseudo data. The extensive experiments on a real-world e-commerce dataset demonstrate that our methods can achieve remarkable improvements over strong baselines. |
关键词 | Cross-lingual dialogue system Noise injection Multi-task |
收录类别 | EI |
语种 | 英语 |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/48930 |
专题 | 多模态人工智能系统全国重点实验室_自然语言处理 |
通讯作者 | Yu, Zhou |
作者单位 | 1.National Laboratory of Pattern Recognition, Institute of Automation, CAS, Beijing, China 2.School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing, China 3.Fanyu AI Laboratory, Zhongke Fanyu Technology Co., Ltd., Beijing, China |
第一作者单位 | 模式识别国家重点实验室 |
通讯作者单位 | 模式识别国家重点实验室 |
推荐引用方式 GB/T 7714 | Lu, Xiang,Yang, Zhao,Junnan, Zhu,et al. Zero-Shot Deployment for Cross-Lingual Dialogue System[C],2021. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
2021lxiang-nlpcc.pdf(532KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论