Tagging Complex NEs with MaxEnt Models: Layered Structures Versus Extended Tagset.

Deyi Xiong Hongkui Yu Qun Liu

Published in: IJCNLP (2004)

Keyphrases

complex systems
database
question answering
neural network model
real world
information retrieval
information systems
feature selection
e learning
website
bayesian networks
semi supervised
graphical models
model selection
statistical models
fully connected