Search (109 results, page 1 of 6)

  • × theme_ss:"Computerlinguistik"
  • × year_i:[1990 TO 2000}
  1. Rolland, M.T.: Sachgebietsstandardisierung im Bereich der Informationswissenschaft (1996) 0.04 
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    Source
    Die digitale Revolution: Deutscher Dokumentartag 1996, Neue Universität Heidelberg, 24.-26.9.1996. Hrsg.: W. Neubauer
  2. Mauldin, M.L.: Conceptual information retrieval : a case study in adaptive partial parsing (1991) 0.01 
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    LCSH
    FERRET (Information retrieval system)
    Information storage and retrieval
    RSWK
    Freitextsuche / Information Retrieval
    Information Retrieval / Expertensystem
    Syntaktische Analyse Information Retrieval
    Subject
    Freitextsuche / Information Retrieval
    Information Retrieval / Expertensystem
    Syntaktische Analyse Information Retrieval
    FERRET (Information retrieval system)
    Information storage and retrieval
  3. Gachot, D.A.; Lange, E.; Yang, J.: ¬The SYSTRAN NLP browser : an application of machine translation technology in cross-language information retrieval (1998) 0.01 
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    Series
    The Kluwer International series on information retrieval
    Source
    Cross-language information retrieval. Ed.: G. Grefenstette
  4. Smeaton, A.F.: Natural language processing used in information retrieval tasks : an overview of achievements to date (1995) 0.01 
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    Source
    Encyclopedia of library and information science. Vol.55, [=Suppl.18]
  5. Polity, Y.: Vers une ergonomie linguistique (1994) 0.01 
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    Abstract
    Analyzed a special type of man-mchine interaction, that of searching an information system with natural language. A model for full text processing for information retrieval was proposed that considered the system's users and how they employ information. Describes how INIST (the National Institute for Scientific and Technical Information) is developing computer assisted indexing as an aid to improving relevance when retrieving information from bibliographic data banks
  6. Ciganik, M.: Pred koordinaciou a kooperaciou informacnych systemov (1997) 0.01 
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    Abstract
    The information requirements for library users can only be met if individual information systems are compatible, i.e. based on the use of a single information language. Points out that natural language is the best instrument for integration of information systems. Presents a model of the strucutre of natural language, extended by metaknowledge elements which makes it possible to analyse and represent text without the need for syntax analysis
    Footnote
    Übers. des Titels: Coordination of information systems
  7. Sabourin, C.F. (Bearb.): Computational linguistics in information science : bibliography (1994) 0.01 
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    Abstract
    The bibliography covers information retrieval (2100 refs.), fulltext (890) or conceptual (60), automatic indexing (930), information extraction (520), query languages (1090), etc.; altogether 6390 references, fully indexed
  8. Byrne, C.C.; McCracken, S.A.: ¬An adaptive thesaurus employing semantic distance, relational inheritance and nominal compound interpretation for linguistic support of information retrieval (1999) 0.01 
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    Source
    Journal of information science. 25(1999) no.2, S.113-131
  9. Solvberg, I.; Nordbo, I.; Aamodt, A.: Knowledge-based information retrieval (1991/92) 0.00 
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  10. Cowie, J.; Lehner, W.: Information extraction (1996) 0.00 
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  11. Harman, D.: How effective is suffixing? (1991) 0.00 
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    Source
    Journal of the American Society for Information Science. 42(1991) no.1, S.7-15
  12. Rahmstorf, G.: Information retrieval using conceptual representations of phrases (1994) 0.00 
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    Abstract
    The information retrieval problem is described starting from an analysis of the concepts 'user's information request' and 'information offerings of texts'. It is shown that natural language phrases are a more adequate medium for expressing information requests and information offerings than character string based query and indexing languages complemented by Boolean oprators. The phrases must be represented as concepts to reach a language invariant level for rule based relevance analysis. The special type of representation called advanced thesaurus is used for the semantic representation of natural language phrases and for relevance processing. The analysis of the retrieval problem leads to a symmetric system structure
    Source
    Information systems and data analysis: prospects - foundations - applications. Proc. of the 17th Annual Conference of the Gesellschaft für Klassifikation, Kaiserslautern, March 3-5, 1993. Ed.: H.-H. Bock et al
  13. Wright, L.W.; Nardini, H.K.G.; Aronson, A.R.; Rindflesch, T.C.: Hierarchical concept indexing of full-text documents in the Unified Medical Language System Information sources Map (1999) 0.00 
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    Abstract
    Full-text documents are a vital and rapidly growing part of online biomedical information. A single large document can contain as much information as a small database, but normally lacks the tight structure and consistent indexing of a database. Retrieval systems will often miss highly relevant parts of a document if the document as a whole appears irrelevant. Access to full-text information is further complicated by the need to search separately many disparate information resources. This research explores how these problems can be addressed by the combined use of 2 techniques: 1) natural language processing for automatic concept-based indexing of full text, and 2) methods for exploiting the structure and hierarchy of full-text documents. We describe methods for applying these techniques to a large collection of full-text documents drawn from the Health Services / Technology Assessment Text (HSTAT) database at the NLM and examine how this hierarchical concept indexing can assist both document- and source-level retrieval in the context of NLM's Information Source Map project
    Source
    Journal of the American Society for Information Science. 50(1999) no.6, S.514-523
  14. Liddy, E.D.: Natural language processing for information retrieval and knowledge discovery (1998) 0.00 
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    Abstract
    Natural language processing (NLP) is a powerful technology for the vital tasks of information retrieval (IR) and knowledge discovery (KD) which, in turn, feed the visualization systems of the present and future and enable knowledge workers to focus more of their time on the vital tasks of analysis and prediction
    Imprint
    Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Graduate School of Library and Information Science
    Source
    Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
  15. Experimentelles und praktisches Information Retrieval : Festschrift für Gerhard Lustig (1992) 0.00 
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    Content
    Enthält die Beiträge: SALTON, G.: Effective text understanding in information retrieval; KRAUSE, J.: Intelligentes Information retrieval; FUHR, N.: Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme; HÜTHER, H.: Überlegungen zu einem mathematischen Modell für die Type-Token-, die Grundform-Token und die Grundform-Type-Relation; KNORZ, G.: Automatische Generierung inferentieller Links in und zwischen Hyperdokumenten; KONRAD, E.: Zur Effektivitätsbewertung von Information-Retrieval-Systemen; HENRICHS, N.: Retrievalunterstützung durch automatisch generierte Wortfelder; LÜCK, W., W. RITTBERGER u. M. SCHWANTNER: Der Einsatz des Automatischen Indexierungs- und Retrieval-System (AIR) im Fachinformationszentrum Karlsruhe; REIMER, U.: Verfahren der Automatischen Indexierung. Benötigtes Vorwissen und Ansätze zu seiner automatischen Akquisition: Ein Überblick; ENDRES-NIGGEMEYER, B.: Dokumentrepräsentation: Ein individuelles prozedurales Modell des Abstracting, des Indexierens und Klassifizierens; SEELBACH, D.: Zur Entwicklung von zwei- und mehrsprachigen lexikalischen Datenbanken und Terminologiedatenbanken; ZIMMERMANN, H.: Der Einfluß der Sprachbarrieren in Europa und Möglichkeiten zu ihrer Minderung; LENDERS, W.: Wörter zwischen Welt und Wissen; PANYR, J.: Frames, Thesauri und automatische Klassifikation (Clusteranalyse): HAHN, U.: Forschungsstrategien und Erkenntnisinteressen in der anwendungsorientierten automatischen Sprachverarbeitung. Überlegungen zu einer ingenieurorientierten Computerlinguistik; KUHLEN, R.: Hypertext und Information Retrieval - mehr als Browsing und Suche.
  16. Chowdhury, G.G.: Natural language processing and information retrieval : pt.1: basic issues; pt.2: major applications (1991) 0.00 
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    Abstract
    Reviews the basic issues and procedures involved in natural language processing of textual material for final use in information retrieval. Covers: natural language processing; natural language understanding; syntactic and semantic analysis; parsing; knowledge bases and knowledge representation
  17. Frappaolo, C.: Artificial intelligence and text retrieval : a current perspective on the state of the art (1992) 0.00 
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    Abstract
    Brief discussion of the ways in which computerized information retrieval and database searching can be enhanced by integrating artificial intelligence with such search systems. Explores the possibility of integrating the powers and capabilities of artificial intelligence (specifically natural language processing) with text retrieval
    Imprint
    Medford, NJ : Learned Information Inc.
  18. Czejdo. B.D.; Tucci, R.P.: ¬A dataflow graphical language for database applications (1994) 0.00 
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    Abstract
    Discusses a graphical language for information retrieval and processing. A lot of recent activity has occured in the area of improving access to database systems. However, current results are restricted to simple interfacing of database systems. Proposes a graphical language for specifying complex applications
    Source
    CIT - Journal of computing and information technology. 2(1994) no.1, S.39-50
  19. McCray, A.T.: Natural language research program (1992) 0.00 
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    Abstract
    Briefly describes the Natural Language Systems Program of the Lister Hill National Center for Biomedical Communications, VA, which conducts research in natural language processing to improve access to biomedical information stored in computerized form
    Source
    International information communication and education. 11(1992) no.2, S.256-258
  20. Strzalkowski, T.: Robust text processing in automated information retrieval (1994) 0.00 
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.317-322.

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