Search (1354 results, page 1 of 68)

  • × year_i:[1980 TO 1990}
  1. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.17
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    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
    Theme
    Information
  2. Panyr, J.: Vektorraum-Modell und Clusteranalyse in Information-Retrieval-Systemen (1987) 0.11
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    Abstract
    Ausgehend von theoretischen Indexierungsansätzen wird das klassische Vektorraum-Modell für automatische Indexierung (mit dem Trennschärfen-Modell) erläutert. Das Clustering in Information-Retrieval-Systemem wird als eine natürliche logische Folge aus diesem Modell aufgefaßt und in allen seinen Ausprägungen (d.h. als Dokumenten-, Term- oder Dokumenten- und Termklassifikation) behandelt. Anschließend werden die Suchstrategien in vorklassifizierten Dokumentenbeständen (Clustersuche) detailliert beschrieben. Zum Schluß wird noch die sinnvolle Anwendung der Clusteranalyse in Information-Retrieval-Systemen kurz diskutiert
  3. Smith, L.C.: Artificial intelligence and information retrieval (1987) 0.04
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    Source
    Annual review of information science and technology. 22(1987), S.41-77
  4. Salton, G.: Another look at automatic text-retrieval systems (1986) 0.04
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    Footnote
    Bezugnahme auf: Blair, D.C.: An evaluation of retrieval effectiveness for a full-text document-retrieval system. Comm. ACM 28(1985) S.280-299. - Vgl. auch: Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23; Blair, D.C., M.E. Maron: full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
    Source
    Communications of the Association for Computing Machinery. 29(1986), S.648-656
  5. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.04
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    Source
    Information processing and management. 22(1986) no.6, S.465-476
  6. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.04
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    Source
    Annual review of information science and technology. 22(1987), S.109-145
  7. Rijsbergen, C.J. van: ¬A non-classical logic for information retrieval (1986) 0.04
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann. 1997. S.268-272.
    Source
    Computer journal. 29(1986), S.481-485
  8. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.04
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    Date
    22. 4.2007 10:07:51
    Imprint
    Arlington, VA : Information Resources Pr.
    LCSH
    Information retrieval
    RSWK
    Information Retrieval / Terminologische Kontrolle
    Subject
    Information Retrieval / Terminologische Kontrolle
    Information retrieval
  9. Blair, D.C.; Maron, M.E.: ¬An evaluation of retrieval effectiveness for a full-text document-retrieval system (1985) 0.04
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    Footnote
    Vgl. auch : Salton, G.: Another look ... Comm. ACM 29(1986) S.S.648-656; Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23: Blair, D.C., M.E. Maron: Full-text information retrieval ... Inf. proc. man. 26(1990) S.437-447.
  10. Devadason, F.J.: Postulate-Based Permuted Subject Indexing Language as a metalanguage for computer-aided generation of information retrieval thesaurus (1983) 0.04
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    Abstract
    The development of the general theory of subject indexing language and of POPSI for organisation, storage and retrieval of subjects embodies in documents has a striking parallel in the search for and development of 'universal forms' and 'deep structure' in language and linguistic studies. This paper briefly traces the development of POPSI language as a metalanguage for information organisation and for generating information retrieval thesaurus. Also a computer-based system for generating an information retrieval thesaurus from modulated subject headings formulated according to POPSI which are enriched with certain codes for relating the terms in the subject headings is described. It is also mentioned that, if it is possible to form a table of equivalent terms in another language for the terms already used to generate the thesaurus, then it is possible to translate the thesaurus automatically into the other language
    Source
    International forum on information and documentation. 8(1983), S.22-29
  11. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.04
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    Source
    International forum on information and documentation. 14(1989), S.17-22
  12. Wenzel, F.: Semantische Eingrenzung im Freitext-Retrieval auf der Basis morphologischer Segmentierungen (1980) 0.03
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    Abstract
    The basic problem in freetext retrieval is that the retrieval language is not properly adapted to that of the author. Morphological segmentation, where words with the same root are grouped together in the inverted file, is a good eliminator of noise and information loss, providing high recall but low precision
    Source
    Nachrichten für Dokumentation. 31(1980) H.1, S.29-35
  13. Saracevic, T.: Information retrieval (1985) 0.03
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    Pages
    Chpt.4, S.1-29
  14. Thiel, M.: Zur Verwendung der Kasusgrammatik im faktenorientierten 'Information Retrieval' von Textdaten (1982) 0.03
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    Date
    29. 1.1996 10:23:27
  15. Ultsch, A.G.: Control for knowledge-based information retrieval (1987) 0.03
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    Date
    29. 1.1996 10:26:14
  16. Teodorescu, I.: Artificial intelligence and information retrieval (1987) 0.03
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    Abstract
    Comparing artificial intelligence and information retrieval paradigms for natural language understanding provides a basis for reviewing progress to date. The applicability of artificial intelligence to question-answering systems is outlined. A list of the principal artificial intelligence software for data base front-end systems is appended.
    Source
    Canadian library journal. 44(1987), S.29-32
  17. Rau, L.F.: Conceptual information extraction and retrieval from natural language input (198) 0.03
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    Date
    16. 8.1998 13:29:20
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.527-533
  18. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.03
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    Date
    16. 8.1998 12:51:22
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.513-517.
    Source
    Proceedings of the 11th annual conference on research and development in information retrieval. Ed.: Y. Chiaramella
  19. Booth, P.F.; South, M.L.: Information filing and finding (1982) 0.03
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    LCSH
    Information retrieval
    Information storage and retrieval systems
    RSWK
    Information Retrieval (BVB)
    Subject
    Information Retrieval (BVB)
    Information retrieval
    Information storage and retrieval systems
  20. Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986) 0.03
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    Date
    5. 8.2006 10:16:29
    Source
    Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde

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