A survey on question answering systems with classification
Question answering systems (QASs) generate answers of questions asked in natural languages. Early QASs were developed for restricted domains and have limited capabilities. Current QASs focus on types of questions generally asked by users, characteristics of data sources consulted, and forms of corre...
| Published in: | Journal of King Saud University: Computer and Information Sciences |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Springer
2016-07-01
|
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319157815000890 |