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Robust Positive-Unlabeled Learning via Noise Negative Sample Self-correction.
Zhangchi Zhu
Lu Wang
Pu Zhao
Chao Du
Wei Zhang
Hang Dong
Bo Qiao
Qingwei Lin
Saravan Rajmohan
Dongmei Zhang
Published in:
KDD (2023)
Keyphrases
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text classification
positive and unlabeled examples
unsupervised learning
unlabeled data
machine learning
learning process
learning systems
prior knowledge
positive and negative
supervised learning
active learning
learning problems
knowledge acquisition
noise reduction
noise level
noise model
learning algorithm