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An online cost sensitive decision-making method in crowdsourcing systems.
Jinyang Gao
Xuan Liu
Beng Chin Ooi
Haixun Wang
Gang Chen
Published in:
SIGMOD Conference (2013)
Keyphrases
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decision making
cost sensitive
training samples
semisupervised learning
machine learning
similarity measure
information retrieval
decision trees
objective function
learning environment
natural language processing
feature set
machine learning methods
misclassification costs