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    Web impact factors and search engine coverage

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    Name:
    2000 Web Impact Factors and ...
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    Authors
    Thelwall, Mike
    Issue Date
    2000
    
    Metadata
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    Abstract
    Search engines index only a proportion of the web and this proportion is not determined randomly but by following algorithms that take into account the properties that impact factors measure. A survey was conducted in order to test the coverage of search engines and to decide whether their partial coverage is indeed an obstacle to using them to calculate web impact factors. The results indicate that search engine coverage, even of large national domains is extremely uneven and would be likely to lead to misleading calculations.
    Citation
    Thelwall, M. (2000), "Web impact factors and search engine coverage", Journal of Documentation, Vol. 56 No. 2, pp. 185-189. https://doi.org/10.1108/00220410010803801
    Publisher
    MCB UP Ltd
    Journal
    Journal of Documentation
    URI
    http://hdl.handle.net/2436/3141
    DOI
    10.1108/00220410010803801
    Additional Links
    https://www.emerald.com/insight/content/doi/10.1108/00220410010803801/full/html
    Type
    Journal article
    Language
    en
    Description
    This is an accepted manuscript of an article published by MCB UP Ltd in Journal of Documentation on 01/04/2000, available online: https://doi.org/10.1108/00220410010803801 The accepted version of the publication may differ from the final published version.
    ISSN
    0022-0418
    ae974a485f413a2113503eed53cd6c53
    10.1108/00220410010803801
    Scopus Count
    Collections
    Research Institute in Information and Language Processing

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