A study on different closed domain question answering approaches.

Srinivasu Badugu R. Manivannan

Published in: Int. J. Speech Technol. (2020)

Keyphrases

question answering
natural language processing
information extraction
information retrieval
cross language
question classification
natural language
natural language questions
data mining
relation extraction
passage retrieval
semantic roles
question answering systems
machine learning
search engine
image retrieval