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...

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Bibliographic Details
Published in:	Journal of King Saud University: Computer and Information Sciences
Main Authors:	Amit Mishra, Sanjay Kumar Jain
Format:	Article
Language:	English
Published:	Springer 2016-07-01
Subjects:	Question answering system Information retrieval Natural language processing Natural language understanding Search engine
Online Access:	http://www.sciencedirect.com/science/article/pii/S1319157815000890

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