Question Classification with Support Vector Machines and Error Correcting Codes.

Kadri Hacioglu Wayne H. Ward

Published in: HLT-NAACL (2003)

Keyphrases

question classification
error correcting codes
question answering
feature weighting
error correction
error correcting
machine learning approaches
decoding algorithm
question answering systems
minimum distance
semantic features
tree kernels
probabilistic model