Literatur zur Informationserschließung
Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.
© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft
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1Losee, R.M. ; Paris, L.A.H.: Measuring search-engine quality and query difficulty : ranking with Target and Freestyle.
In: Journal of the American Society for Information Science. 50(1999) no.10, S.882-889.
Themenfeld: Suchmaschinen
Objekt: Freestyle ; Target
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2Lu, X.A. ; Miller, D.J. ; Wassum, J.R.: Phrase recognition method and apparatus.
(US patent; no. 5.819.260 vom 6.10.1998)
Anmerkung: Patent von LEXIS-NEXIS im Zusammenhang mit FREESTYLE
Themenfeld: Computerlinguistik
Objekt: FREESTYLE
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3Mehrle, J.P.: Computer-based system for classifying documents into a hierarchy and linking the classifications to the hierarchy.
(US patent; no. 5.794.236 vom 11.8.1998)
Anmerkung: Patent von LEXIS-NEXIS im Zusammenhang mit FREESTYLE
Themenfeld: Computerlinguistik
Objekt: FREESTYLE
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4Stock, W.G.: Natürlichsprachige Suche - more like this! : Lexis-Nexis' Freestyle.
In: Password. 1998, H.11, S.21-28.
Abstract: Insbesondere durch die Suchmaschinen im Internet wurde die Aufmerksamkeit der Information Professionals auf Retrievalmöglichkeiten jenseits der Booleschen Operatoren gelenkt. Auch die kommerziellen Online-Archive entwickelten in den letzten Jahren natürlichsprachige Suchoptionen. Lexis-Nexis erhielt im Laufe des Jahres 1998 2 Patente für Module automatischer Indexierung erteilt.
Themenfeld: Computerlinguistik
Objekt: LEXIS-NEXIS ; FREESTYLE
Hilfsmittel: FREESTYLE
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5Paris, L.A.H. ; Tibbo, H.R.: Freestyle vs. Boolean : a comparison of partial and exact match retrieval systems.
In: Information processing and management. 34(1998) nos.2/3, S.175-190.
Abstract: Compares the performance of partial match options, LEXIS/NEXIS's Freestyle, with that of traditional Boolean retrieval. Defines natural language and the natural language search engines currently available. Although the Boolean searches had better results more often than the Freestyle searches, neither mechanism demonstrated superior performance for every query. These results do not in any way prove the superiority of partial match techniques or exact match techniques, but they do suggest that different queries demand different techniques. Further study and analysis are needed to determine which elements of a query make it best suited for partial match or exact match retrieval
Themenfeld: Retrievalalgorithmen
Objekt: Freestyle
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6Miller, D.J.: Advanced Freestyle searching with Lexis-Nexis.
Dayton : Lexis-Nexis, 1997. xx S.
Objekt: FREESTYLE ; LEXIS-NEXIS
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7Krueger, S.: Getting more out of NEXIS.
In: Online. 20(1996) no.1, S.49-52.
Abstract: The MORE search command on the LEXIS/NEXIS online databses analyzes the words in a retrieved document, selects and creates a FREESTYLE search, and retrieves th 25 most relevant documents. Shows how MORE works and gives advice about when and when not to use it
Themenfeld: Computerlinguistik
Objekt: LEXIS/NEXIS ; FREESTYLE
Hilfsmittel: FREESTYLE
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8Pritchard-Schoch, T.: Comparing natural language retrieval : Win & Freestyle.
In: Online. 19(1995) no.4, S.83-87.
Abstract: Reports on a comparison of 2 natural language interfaces to full text legal databases: WIN for access to WESTLAW databases and FREESTYLE for access to the LEXIS database. 30 legal issues in natural langugae queries were presented to identical libraries in both systems. The top 20 ranked documents from each search were analyzed and reviewed for relevance to the legal issue
Themenfeld: Volltextretrieval ; Computerlinguistik
Objekt: FREESTYLE ; WIN
Hilfsmittel: FREESTYLE ; WIN
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9Brenner, E.H.: Beyond Boolean : new approaches in information retrieval; the quest for intuitive online search systems past, present & future.A collection of writings.
In: NFAIS report series new technologies and new relationships; 3. Philadelphia, PA : NFAIS, 1995. XV,143 S.
ISBN 0-942308-48-4
Abstract: The challenge of effectively bringing specific, relevant information from the global sea of data to our fingertips, has become an increasingly difficult one. Discusses how the online information industry, founded on Boolean search systems, may be evolving to take advantage of other methods, such as 'term weighting', 'relevance ranking' and 'query by example'
Inhalt: (1) The Boolean world; (2) The Non-Boolean picture; (3) The commercial search engines: Personal Librarian, CLARIT, ConQuest, DR-LINK, InQuizit, InTEXT, TOPIC, WIN, TARGET, FREESTYLE, InfoSeek; (4) Wiedergabe von 8 Aufsätzen aus 'Monitor'
Themenfeld: Retrievalalgorithmen ; Computerlinguistik
Objekt: Personal Librarian ; CLARIT ; ConQuest ; DR-LINK ; InQuizit ; InTEXT ; TOPIC ; WIN ; TARGET ; FREESTYLE
Hilfsmittel: InfoSeek
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11Tenopir, C. ; Cahn, P.: TARGET & FREESTYLE : DIALOG and Mead join the relevance ranks.
In: Online. 18(1994) no.3, S.31-47.
Anmerkung: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.446-456.
Themenfeld: Computerlinguistik
Objekt: TARGET ; FREESTYLE ; Dialog ; Mead
Hilfsmittel: FREESTYLE ; TARGET
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12Tenopir, C.: Target, Freestyle, WIN ... : searching takes a new look.
In: Library journal. 119(1994) no.4, S.34-.
Objekt: FREESTYLE ; Target ; WIN
Hilfsmittel: FREESTYLE ; Target ; WIN
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13Griffith, C.: FREESTYLE: LEXIS-NEXIS goes natural.
In: Information today. 11(1994) no.1, S.31,35.
Abstract: Describes FREESTYLE, the associative language search engine, developed by Mead Data Central for its LEXIS/NEXIS online service. The special feature of the associative language in FREESTYLE allows users to enter search descriptions in plain English
Themenfeld: Computerlinguistik
Objekt: FREESTYLE ; LEXIS-NEXIS
Hilfsmittel: FREESTYLE
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14O'Leary, M.: Freestyle liberates Mead's data.
In: Searcher. 2(1994) no.1, S.45-.
Objekt: FREESTYLE ; Mead
Hilfsmittel: FREESTYLE
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