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Label propagation-based approach for detecting review spammer groups on e-commerce websites.
Fuzhi Zhang
Xiaoyan Hao
Jinbo Chao
Shuai Yuan
Published in:
Knowl. Based Syst. (2020)
Keyphrases
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label propagation
semi supervised
semi supervised learning
community detection
constrained spectral clustering
labeled data
unlabeled data
class labels
multi label classification
label information
pattern recognition
pairwise
prior knowledge
pairwise constraints