Iterative group-based and difference ranking method for online rating systems with spamming attacks
نویسندگان
چکیده
It is significant to assign reputation scores users and identify spammers in the bipartite rating networks. In this paper, we propose an Iterative Group-based Difference Ranking (IGDR) method, which based on original (IGR) method. The IGR method considers grouping behaviors, but it ignores characteristics of individual ratings. discovered that could also contribute redistribution users. user with a smaller deviation will be given higher score. proposed outperforms ranging from 8% 163% tested three real datasets. can applied deal big data short time.
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Group-based ranking method for online rating systems with spamming attacks
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ژورنال
عنوان ژورنال: International Journal of Modern Physics C
سال: 2021
ISSN: ['0129-1831', '1793-6586']
DOI: https://doi.org/10.1142/s0129183121500595