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Weakly supervised setting for learning concept prerequisite relations using multi-head attention variational graph auto-encoders.
Juntao Zhang
Hai Lan
Xiandi Yang
Shuaichao Zhang
Wei Song
Zhiyong Peng
Published in:
Knowl. Based Syst. (2022)
Keyphrases
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weakly supervised
weakly supervised learning
learning algorithm
object class
learning process
semi supervised
superpixels
pairwise
supervised learning
topic models
relation extraction
natural language
prior knowledge
text classification