理学 检索任务与目标 释 question answering system 问题回答系统 信息检索的一种变种。它能用准确的自然语言回答用户提出的问题。
人工智能 知识工程 释文 question answering system 问答系统
- watershed ecosystem service
- watershed environmental planning
- watershed evolution
- watershed hydrological model
- Watershed improvement
- watershed management
- watershed management in mountain
- watershed managementlaw
- watershed management planning of ancient Dongting Lake in China
- watershed non-point source pollution
- watersheds and inversion model
- watershed sediment yield
- watershed structure
- water-shield
- water-shield family
- water shortage
- water shortage accident
- water shutoff
- water shutoff of surrounding rock
- waterside pavilion
- Waterside Village by Zhao Mengfu
- water sitting growing
- water skiing
- water skiing sports
- waters landscape