Download PDFOpen PDF in browserRecognition of Fabricated Online Reviews Using Semi-Supervised LearningEasyChair Preprint 76865 pages•Date: April 2, 2022AbstractIn the World Online reviews have major impact on daily business and e-commerce . Purchase of products in online mostly depends on reviews given by the users, reviews are the major parameter of decision making . Thus, opportunistic individuals or groups attempt to use product reviews to advance their own interests. We propose some semi-supervised text mining models to detect false online reviews in this paper Keyphrases: EM, SVM, semi-supervised
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