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Detection of Fake Reviews Using Group Model 期刊论文
MOBILE NETWORKS & APPLICATIONS, 2020, 页码: 13
作者:  Li, Yuejun;  Wang, Fangxin;  Zhang, Shuwu;  Niu, Xiaofei
收藏  |  浏览/下载:175/0  |  提交时间:2021/01/06
Fake review detection  Opinion spamming  Review group detection  Reviewer group  Reviewer collusion  
Single shot multi-oriented text detection based on local and non-local features 期刊论文
INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION, 2020, 期号: 2020, 页码: 241-252
作者:  Li, XiaoQian;  Liu, Jie;  Zhang, ShuWu;  Zhang, GuiXuan;  Zheng, Yang
Adobe PDF(2525Kb)  |  收藏  |  浏览/下载:289/49  |  提交时间:2020/09/07
Text detection  Natural scene text  Convolutional neural network  Attention mechanism