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A Weighted Deep Domain Adaptation Method for Industrial Fault Prognostics According to Prior Distribution of Complex Working Conditions.
Zhenyu Wu
Shuyang Yu
Xinning Zhu
Yang Ji
Michael G. Pecht
Published in:
IEEE Access (2019)
Keyphrases
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domain adaptation
prior distribution
prior knowledge
error rate
prior information
similarity measure
active learning
parameter estimation
test data
statistical methods
learning algorithm
feature space
pairwise
em algorithm
distance function
closed form