White Papers

A Technique for Detecting Web Spam From a Densely Connected Directed Graph of Sites

Category: Security

Tags: spam

Overview This paper proposes a technique for detecting link spam sites in the Web. Link spam sites attempt to deceive link-based ranking algorithms of search engines by building densely connected structure between sites. Their method detects densely connected sets of sites from a directed graph of sites based on several patterns of directed connections, such as cycles and co-citations. They discuss which patterns are useful for detecting link spam, and show results of experiments on their Japanese web archive.

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Publisher
University of Tokyo
File Format
PDF
Date Published
Jul 1, 2009
Format
White Papers
Topics
Spam - E-mail Fraud - Phishing, Network Security, Security Management

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