作者: Young-joo Chung , Masashi Toyoda , Masaru Kitsuregawa
DOI: 10.1007/978-3-642-01307-2_32
关键词:
摘要: Since current search engines employ link-based ranking algorithms as an important tool to decide a of sites, Web spammers are making significant effort manipulate the link structure Web, so called, spamming. Link hijacking is indispensable technique for spamming bring scores from normal sites target spam sites. In this paper, we propose analysis finding hijacked using modified PageRank algorithms. We performed experiments on large scale Japanese archive and evaluated accuracy our method. Detection precision approach was improved about 25% naive approach.