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
- orthopositronium
- orthoprism
- orthoprojector
- orthoptic
- orthoptic circle
- orthoptic curve
- orthoptics
- orthoptic sphere
- orthoptic triangle
- orthoptist
- orthopyramid
- orthopyroxene
- orthopyroxenite
- orthoradioscopy
- orthorectifier
- orthorhombic
- orthorhombic crystal system
- orthorhombic system
- orthoscope
- orthoscopic
- orthoscopic eyepiece
- orthoscopic image
- orthoscopicity
- orthoscopy
- orthoselection