Document (#20903)

Author
Sander-Beuermann, W.
Title
Findemaschinen: Level3 : Themenorientierte Suchmaschinen
Source
DFN Mitteilungen. 7(1998) H.47, S.x-x
Year
1998
Abstract
Ohne Suchmaschinen ist das WWW kaum noch die Hälfte wert. die Crux mit den Suchmaschinen kennt trotzdem jeder: Entweder das Gesuchte ist auf der gewählten Suchmaschine (zufällig?) gerade nicht erfaßt, oder Suchende werden von der Menge des Gefundenen 'erschlagen' - wesentlich mehr als 100 'Treffer' sind sinnlos, da unüberschaubar. Die Forderungen an eine hochwertige Suche müssen daher heißen: Die Suchmaschine muß ein definiertes Gebiet vollständig absuchen, und die Ergebnisse müssen für Suchende qualitativ hochwertig sein. Das vollständige Absuchen darf dabei trotzdem nicht zu unüberschaubar langen Trefferlisten führen. Die Kombination dieser beiden Forderungen wird in einem Teilbereich des DFN-Expo Projektes unter dem Stichwort 'Level3' untersucht. Level3 erlaubt die Generierung spezieller Suchmaschinen für definierte, thematisch eingegrenzte Sachgebiete
Theme
Suchmaschinen
Object
Level3

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