Experimental Study of Chinese Free-Text IE Algorithm Based on WCA-Selection Using Hidden Markov Model.

Qian Liu Hui Jiao Hui-bo Jia

Published in: AIRS (2008)

Keyphrases

experimental study
hidden markov models
free text
forward backward
markov model
experimental evaluation
viterbi algorithm
information extraction
k means
baum welch
dynamic programming
expectation maximization
structured data
language model
text mining
sequential data
probabilistic model
artificial intelligence