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
- E. Witt
- E. Witt (1911—1991)
- E. Witten
- E. Witten (1951—)
- EWL
- EWMA chart
- E. W. Morley
- E. W. Morley, 1838—1923
- EWRS
- E. W. Tschirnhaus
- E. W. Tschirnhaus (1651—1708)
- ex-
- exabyte
- exact
- exact age
- exact algorithm
- exact approximation
- exact-arithmetic method
- exact Bethe ansatz solution
- exact calculation
- exact cardinality
- exact category
- exact cohomology sequence
- exact contact structure
- exact controllability