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  • × author_ss:"Wolff, C."
  • × theme_ss:"Internet"
  1. Heyer, G.; Quasthoff, U.; Wolff, C.: Aiding Web searches by statistical classification tools (2000) 0.00 
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    Abstract
    We describe an infrastructure for the collection and management of large amounts of text, and discuss the possibility of information extraction and visualisation from text corpora with statistical methods. The paper gives an overview of processing steps, the contents of our text databases as well as different query facilities. Our focus is on the extraction and visualisation of collocations and their usage for aiding web searches
  2. Wolff, C.: Leistungsvergleich der Retrievaloberflächen zwischen Web und klassischen Expertensystemen (2001) 0.00 
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    Abstract
    Die meisten Web-Auftritte der Hosts waren bisher für den Retrieval-Laien gedacht. Im Hintergrund steht dabei das Ziel: mehr Nutzung durch einfacheres Retrieval. Dieser Ansatz steht aber im Konflikt mit der wachsenden Datenmenge und Dokumentgröße, die eigentlich ein immer ausgefeilteres Retrieval verlangen. Häufig wird von Information Professionals die Kritik geäußert, dass die Webanwendungen einen Verlust an Relevanz bringen. Wie weit der Nutzer tatsächlich einen Kompromiss zwischen Relevanz und Vollständigkeit eingehen muss, soll in diesem Beitrag anhand verschiedener Host-Rechner quantifiziert werden
  3. Wolff, C.; Touma, M.: Ort ohne Raum - eine interaktive Galerie im World Wide Web : Gestaltung und Kommunikation am Beispiel des Informationskanals Internet (1996) 0.00 
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