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Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.12

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Date: 16. 8.1998 12:51:22
Theme: Automatisches Indexieren

Knorz, G.: Automatisches Indexieren als Erkennen abstrakter Objekte (1983) 0.09

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Theme: Automatisches Indexieren

Knorz, G.: Indexieren, Klassieren, Extrahieren (1990) 0.06

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Knorz, G.: Indexieren, Klassieren, Extrahieren (1997) 0.06

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Fuhr, N.; Knorz, G.: Retrieval test evaluation of a rule based automatic indexing (AIR/PHYS) (1984) 0.05

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Theme: Automatisches Indexieren

Knorz, G.: Automatische Indexierung (1994) 0.05

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Theme: Automatisches Indexieren

Biebricher, P.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬Das automatische Indexierungssystem AIR/PHYS (1988) 0.04

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Theme: Automatisches Indexieren

Knorz, G.: Intellektuelles Indexieren (2023) 0.04

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Biebricher, P.; Fuhr, N.; Knorz, G.; Lustig, G.; Schwandtner, M.: Entwicklung und Anwendung des automatischen Indexierungssystems AIR/PHYS (1988) 0.03

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Theme: Automatisches Indexieren

Knorz, G.: Informationsaufbereitung II : Indexieren (2004) 0.03
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Abstract

Im Zeitalter der Volltextretrievalsysteme und der Suchmaschinen in Internet und Intranet scheinen dem inhaltsorientierten Zugriff auf Dokumente kaum Schranken gesetzt zu sein: Über jedes inhaltstragende Wort kann ein Dokument per Suchanfrage gefunden werden. Und dennoch: Selbst wenn wir uns genau an ein spezifisches Dokument erinnern, das wir neulich am Bildschirm überflogen haben, auch wenn wir genau wissen, dass die Suchmaschine das Dokument kennt, erweist es sich oft als sehr schwierig und manchmal als praktisch unmöglich, es mit vertretbarem Aufwand wieder zu finden. Eine ganz andere Ausgangssituation liegt vor, wenn beispielsweise papiergebundene Informationsbestände nicht direkt, sondern nur bibliographisch erschlossen zur Verfügung stehen. Wie soll man ein Buch "Feuer, Farben und Fontänen: Bilder aus der Welt der ruhelosen Berge" finden können, wenn man Material über Vulkane sucht? Das Problem tritt beim Suchen auf und ein Lösungsansatz liegt in der Entwicklung leistungsfähigerer Retrievalverfahren - ein Weg, auf dem gerade in den vergangenen Jahren deutliche Fortschritte erzielt wurden, der aber Grenzen hat. Es liegt auf der Hand, dass geeignete Strategien bei der Aufnahme des Dokuments in ein maschinelles Retrievalsystem einen wirksamen Beitrag zur Verbesserung der Retrievalqualität leisten können. Es geht also um die Frage, wie Dokumente (oder auch andere später zu suchende Objekte) so aufbereitet, so inhaltlich "erschlossen" werden können, dass sie später zuverlässig gefunden werden können. Klassieren und Indexieren sind solche Strategien, und insbesondere um Letztes geht es in diesem Beitrag.

Knorz, G.: Nachruf für Gerhard Lustig (1993) 0.03

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Date: 22. 1.2016 19:11:37

Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005) 0.01

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Date: 11. 2.2011 18:22:58

Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.01

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Date: 11. 2.2011 18:22:25

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