A Comparison and Improvement of Online Learning Algorithms for Sequence Labeling.

Zhengyan He Houfeng Wang

Published in: COLING (2012)

Keyphrases

sequence labeling
learning algorithm
conditional random fields
dependency parsing
named entity recognition
structured prediction
machine learning algorithms
machine learning
active learning
crf model
training data
feature space
markov random field
labeled data
learning tasks
learning problems