A survey on question answering systems with classification.

Amit Mishra Sanjay Kumar Jain

Published in: J. King Saud Univ. Comput. Inf. Sci. (2016)

Keyphrases

question answering systems
question classification
support vector
feature extraction
feature vectors
support vector machine
machine learning
feature selection
feature space
document retrieval
learning algorithm
training set
text classification
structured data
quantitative evaluation