Document (#30893)

Author
Lewandowski, D.
Title
Bewertung von linktopologischen Verfahren als bestimmender Ranking-Faktor bei WWW Suchmaschinen
Source
Wissensorganisation und Verantwortung: Gesellschaftliche, ökonomische und technische Aspekte. Proceedings der 9. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Duisburg, 5.-7. November 2004. Hrsg. von H.P. Ohly u.a
Imprint
Würzburg : Ergon Verlag
Year
2006
Pages
S.318-329
Series
Fortschritte in der Wissensorganisation; Bd.9
Abstract
Nutzerstudien haben gezeigt, dass in der Regel nur die erste Seite der von WWW Suchmaschinen ausgegebenen Trefferlisten Beachtung findet. Dies unterstreicht die Bedeutung des automatischen Rankings durch die Suchmaschinen: Dokumente, die es nicht auf eine Top-Position der Trefferliste schaffen, finden keine oder wenigstens nur eine geringe Beachtung. Alle bedeutenden Suchmaschinen setzen deshalb als einen wesentlichen Faktor des Rankings linktopologische Verfahren ein. Diese bewerten die Qualität von Webseiten anhand ihrer Verlinkungsstruktur, wobei nicht nur die Zahl der eingehenden Links als Votum gewertet wird, sondern auch die Reputation der verweisenden Seite. Die wichtigsten linktopologischen Ansätze werden erläutert. Dabei wird insbesondere auf die Frage eingegangen, ob bestimmte Arten von Webseiten bevorzugt werden bzw. welche das sind.
Theme
Suchmaschinen

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