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Khmer Sentiment Lexicon Based on PU Learning and Label Propagation Algorithm.
Chao Li
Xin Yan
Guangyi Xu
Zhongying Deng
Yuanyuan Mo
Published in:
ACM Trans. Asian Low Resour. Lang. Inf. Process. (2023)
Keyphrases
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sentiment lexicon
sentiment analysis
opinion mining
label propagation
positive examples
unlabeled data
similarity measure
training data
data analysis
high dimensional
text classification
semi supervised learning