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Improvement of HITS for Topic-Specific Web Crawler

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Advances in Intelligent Computing (ICIC 2005)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 3644))

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Abstract

The rapid growth of the World-Wide Web poses unprecedented scaling challenges for general-purpose crawlers. Topic-specific web crawler is developed to collect relevant web pages of interested topics form the Internet. Based on the analyses of HITS algorithm, a new P-HITS algorithm is proposed for topic-specific web crawler in this paper. Probability is introduced to select the URLs to get more global optimality, and the metadata of hyperlinks is appended in this algorithm to predict the relevance of web pages better. Experimental results indicate that our algorithm has better performance.

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© 2005 Springer-Verlag Berlin Heidelberg

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Zong, X., Shen, Y., Liao, X. (2005). Improvement of HITS for Topic-Specific Web Crawler. In: Huang, DS., Zhang, XP., Huang, GB. (eds) Advances in Intelligent Computing. ICIC 2005. Lecture Notes in Computer Science, vol 3644. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11538059_55

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  • DOI: https://doi.org/10.1007/11538059_55

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-28226-6

  • Online ISBN: 978-3-540-31902-3

  • eBook Packages: Computer ScienceComputer Science (R0)

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