This research proposed two methods: (i) Spammer Group Detection (SGD) method which detects suspicious groups of reviewers, who write spam reviews to promote or demote the targeted products and services, (ii) Diversified Set of Reviews (DSR) method which selects a diversified set of top-k non-spam reviews having ...
Apr 9, 2021 · Online reviews regarding different products or services have become the main source to determine public opinions.
This work presents the Spammer Group Detection (SGD) method which identifies suspicious spammer groups based on the similarity of all reviewer's activities ...
This paper presents a study on spam review identification and review diversification. Solving these two tasks will help improve customer experience for making ...
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Bibliographic details on Spammer group detection and diversification of customers' reviews.
Online reviews regarding different products or services have become the main source to determine public opinions. Consequently, manufacturers and sellers ...
Duma et al. [23] introduce a unique strategy that integrates review text, overall ratings, and aspect ratings to efficiently detect false reviews, highlighting ...
Detecting review spammer groups in dynamic review networks
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Solutions for review spammer group detection are very limited, and most solutions focus on static review networks. In this paper, we propose an online two-step ...
This research identified that success factors of any review spam detection method have interdependencies and for the successful implementation of the spam ...
Spam review, Fraud review, Spam group, Spammer group detection, Spammer ... Spammer group detection and diversification of customers' reviews. 7, e472 ...