理学 自动问答技术 释 answer extraction 答案抽取 根据用户查询，问答系统利用信息检索和自然语言处理技术从知识源中获得答案的过程。
人工智能 知识工程 释文 answer extraction 答案抽取
- YeLv Yudu
- Yelv Xiezhen
- Yelü Chucai
- Yelü chucai
- Yelü Lü
- Yelü Yan
- Yelü Zhu
- yemen
- Yemenese
- Ye Mengde
- Yemeni Socialist Party
- Yemen， cinema in
- Ye Mingchen
- Ye Minghan
- Ye Mingsheng
- Yenching University
- Yenching University Library
- Yengisar Xian
- Ye Ning
- Yenisey River
- Yeniugou Yanhua
- Yen Kan Painting Society
- Yenuanchen
- YeolHa Journal
- Yeoman