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Information-guided signal multi-granularity contrastive feature learning for fault diagnosis with few labeled data.
Yanzhuo Lin
Yu Wang
Mingquan Zhang
Zenghui Wang
Haijun Zhang
Ming Zhao
Published in:
Adv. Eng. Informatics (2024)
Keyphrases
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fault diagnosis
labeled data
prior knowledge
active learning
supervised learning
learning algorithm
domain adaptation
semi supervised
semi supervised learning
labeled and unlabeled data
neural network
multi granularity
co training
learning tasks
learning process
unlabeled data
artificial intelligence
fault detection
unsupervised learning
text classification
decision making
fuzzy logic
multi class
data points
feature space
expert systems