Search (3 results, page 1 of 1)

  • × author_ss:"Koehler, W."
  • × language_ss:"e"
  • × theme_ss:"Internet"
  1. Koehler, W.: ¬An analysis of Web page and Web site constancy and performance (1999) 0.00 
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    Abstract
    We recognize that documents on the WWW are ephemeral and changing. We also recognize the Web documents can be categorized along a number of dimensions, including 'publisher', size, object mix, as well as purpose, meaning and content. This study is firsta preliminary exploration into Web page and Web site mortality rates. It then considers 2 types of change: content and structural. Finally, the study is concerned with understanding those constancy and permanence phenomena for different Web document classes. It is suggested taht, from the perspective of information maintenance and retrieval, the WWW does not represent revolutionary change. In fact, in some ways the Web is a less sophisticated form than traditional publication practices. Finally, this study explores the 'short memory' and 'mind changing' of the WWW
    Source
    Journal of the American Society for Information Science. 50(1999) no.2, S.162-180
  2. Oguz, F.; Koehler, W.: URL decay at year 20 : a research note (2016) 0.00 
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    Abstract
    All text is ephemeral. Some texts are more ephemeral than others. The web has proved to be among the most ephemeral and changing of information vehicles. The research note revisits Koehler's original data set after about 20 years since it was first collected. By late 2013, the number of URLs responding to a query had fallen to 1.6% of the original sample. A query of the 6 remaining URLs in February 2015 showed only 2 still responding.
    Date
    22. 1.2016 14:37:14
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.2, S.477-479
  3. Koehler, W.: Web page change and persistence : a four-year longitudinal study (2002) 0.00 
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    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.2, S.162-171

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