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Distrust seed set propagation algorithm to detect web spam

机译:不信任种子集传播算法来检测Web垃圾邮件

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摘要

Web spam uses numerous techniques to misguide Web search engines in exchange of financial profit. A myriad of semi-automatic propagation model has been proposed with the purpose of combating Web spam. In this paper, distrust propagation is used to detect Web spam. An automatic distrust seed set propagation algorithm (DSP), which acts as an extension to the seed set to propagate distrust further to detect more Web spam. Experiments are conducted on WEBSPAM-UK2006 and WEBSPAM-UK2007 dataset; the results have shown that DSP enhanced the baseline algorithms and detected 17.73 % more spam hosts in the former dataset and detected 8.59 % more spam hosts in later dataset.
机译:Web垃圾邮件使用多种技术来误导Web搜索引擎,以换取经济利益。为了对抗Web垃圾邮件,已经提出了无数的半自动传播模型。在本文中,不信任传播用于检测Web垃圾邮件。自动不信任种子集传播算法(DSP),它是种子集的扩展,可以进一步传播不信任感以检测更多Web垃圾邮件。实验在WEBSPAM-UK2006和WEBSPAM-UK2007数据集上进行;结果表明,DSP增强了基线算法,在前一个数据集中检测到的垃圾邮件主机增加了17.73%,在后一个数据集中检测到的垃圾邮件主机增加了8.59%。

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