Document (#16037)

Author
Ruge, G.
Schwarz, C.
Title
¬Die Leistungsfähigkeit von linguistischen Verfahren in der Massentextverarbeitung
Source
Klassifikation und Ordnung. Tagungsband 12. Jahrestagung der Gesellschaft für Klassifikation, Darmstadt 17.-19.3.1988. Hrsg.: R. Wille
Imprint
Frankfurt : Indeks
Year
1989
Pages
S.262-265
Series
Studien zur Klassifikation; Bd.19
Abstract
Dependenzstrukturen stellen syntagmatische Relationen von Worten in Texten dar. Ihre Anwendungsmöglichkeiten im Information Retrieval werden erläutert. Bei Siemens wurde ein System zur Transformation von Texten in Dependenzstrukturen entwickelt, wobei besonders darauf geachtet wurde, die Wirkung gegen den Aufwand abzuwiegen. Die letzte Version verarbeitet 20 MB Freitext in einer Stunde Realzeit auf einem Siemens BS2000 Großrechner. Analyse-Recall and Analyse-Precision liegen jeweils bei 0,85
Theme
Computerlinguistik

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