Search (466 results, page 1 of 24)

  • × theme_ss:"Retrievalstudien"
  1. Lespinasse, K.: TREC: une conference pour l'evaluation des systemes de recherche d'information (1997) 0.05
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    Date
    1. 8.1996 22:01:00
    Type
    a
  2. Sparck Jones, K.: Retrieval system tests 1958-1978 (1981) 0.05
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  3. Sparck Jones, K.: ¬The Cranfield tests (1981) 0.05
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    Source
    Information retrieval experiments. Ed.: K. Sparck Jones
    Type
    a
  4. Leininger, K.: Interindexer consistency in PsychINFO (2000) 0.04
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    Abstract
    Reports results of a study to examine interindexer consistency (the degree to which indexers, when assigning terms to a chosen record, will choose the same terms to reflect that record) in the PsycINFO database using 60 records that were inadvertently processed twice between 1996 and 1998. Five aspects of interindexer consistency were analysed. Two methods were used to calculate interindexer consistency: one posited by Hooper (1965) and the other by Rollin (1981). Aspects analysed were: checktag consistency (66.24% using Hooper's calculation and 77.17% using Rollin's); major-to-all term consistency (49.31% and 62.59% respectively); overall indexing consistency (49.02% and 63.32%); classification code consistency (44.17% and 45.00%); and major-to-major term consistency (43.24% and 56.09%). The average consistency across all categories was 50.4% using Hooper's method and 60.83% using Rollin's. Although comparison with previous studies is difficult due to methodological variations in the overall study of indexing consistency and the specific characteristics of the database, results generally support previous findings when trends and similar studies are analysed.
    Date
    9. 2.1997 18:44:22
    Type
    a
  5. Kuriyama, K.; Kando, N.; Nozue, T.; Eguchi, K.: Pooling for a large-scale test collection : an analysis of the search results from the First NTCIR Workshop (2002) 0.04
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    Type
    a
  6. Robertson, S.E.: ¬The methodology of information retrieval experiment (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  7. Rijsbergen, C.J. van: Retrieval effectiveness (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  8. Belkin, N.J.: Ineffable concepts in information retrieval (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  9. Tague, J.M.: ¬The pragmatics of information retrieval experimentation (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  10. Barraclough, E.D.: Opportunities for testing with online systems (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  11. Keen, E.M.: Laboratory tests of manual systems (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  12. Oddy, R.N.: Laboratory tests : automatic systems (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  13. Heine, M.D.: Simulation, and simulation experiments (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  14. Cooper, W.S.: Gedanken experimentation : an alternative to traditional system testing? (1981) 0.04
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
    Type
    a
  15. Evans, L.: ¬An experiment : search strategy variations in SDI (1981) 0.04
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    Source
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    a
  16. Dalrymple, P.W.: Retrieval by reformulation in two library catalogs : toward a cognitive model of searching behavior (1990) 0.03
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  17. Lancaster, F.W.: Evaluation within the environment of an operating information service (1981) 0.03
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    Source
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    Type
    a
  18. Salton, G.: ¬The Smart environment for retrieval systeme valuation : advantages and problem areas (1981) 0.03
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  19. Järvelin, K.: Evaluation (2011) 0.03
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  20. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.03
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    Date
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    Type
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Years

Languages

Types

  • a 443
  • s 12
  • el 10
  • m 5
  • r 5
  • p 2
  • d 1
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