Search (41 results, page 1 of 3)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Retrievalstudien"
  1. Robertson, S.E.: ¬The methodology of information retrieval experiment (1981) 0.01 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  2. Belkin, N.J.: Ineffable concepts in information retrieval (1981) 0.01 
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    Information retrieval experiment. Ed.: K. Sparck Jones
  3. Tague, J.M.: ¬The pragmatics of information retrieval experimentation (1981) 0.01 
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    Information retrieval experiment. Ed.: K. Sparck Jones
  4. Lancaster, F.W.: Evaluation within the environment of an operating information service (1981) 0.01 
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    Information retrieval experiment. Ed.: K. Sparck Jones
  5. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.01 
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    Series
    Proceedings of the American Society for Information Science; vol. 20
    Source
    Productivity in the information age : proceedings of the 46th ASIS annual meeting, 1983. Ed.: Raymond F Vondra
  6. Salton, G.: Thoughts about modern retrieval technologies (1988) 0.01 
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    Abstract
    Paper presented at the 30th Annual Conference of the National Federation of Astracting and Information Services, Philadelphia, 28 Feb-2 Mar 88. In recent years, the amount and the variety of available machine-readable data, new technologies have been introduced, such as high density storage devices, and fancy graphic displays useful for information transformation and access. New approaches have also been considered for processing the stored data based on the construction of knowledge bases representing the contents and structure of the information, and the use of expert system techniques to control the user-system interactions. Provides a brief evaluation of the new information processing technologies, and of the software methods proposed for information manipulation.
    Source
    Information services and use. 8(1988) no.2/3/4, S.107-113
  7. Feng, S.: ¬A comparative study of indexing languages in single and multidatabase searching (1989) 0.00 
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    Abstract
    An experiment was conducted using 3 data bases in library and information science - Library and Information Science Abstracts (LISA), Information Science Abstracts and ERIC - to investigate some of the main factors affecting on-line searching: effectiveness of search vocabularies, combinations of fields searched, and overlaps among databases. Natural language, controlled vocabulary and a mixture of natural language and controlled terms were tested using different fields of bibliographic records. Also discusses a comparative evaluation of single and multi-data base searching, measuring the overlap among data bases and their influence upon on-line searching.
    Source
    Canadian Journal of Information Science. 14(1989) no.2, S.26-46
  8. Rijsbergen, C.J. van: Retrieval effectiveness (1981) 0.00 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  9. Barraclough, E.D.: Opportunities for testing with online systems (1981) 0.00 
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    Information retrieval experiment. Ed.: K. Sparck Jones
  10. Keen, E.M.: Laboratory tests of manual systems (1981) 0.00 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  11. Oddy, R.N.: Laboratory tests : automatic systems (1981) 0.00 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  12. Heine, M.D.: Simulation, and simulation experiments (1981) 0.00 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  13. Cooper, W.S.: Gedanken experimentation : an alternative to traditional system testing? (1981) 0.00 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  14. Sparck Jones, K.: Retrieval system tests 1958-1978 (1981) 0.00 
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    Source
    Information retrieval experiment. Ed.: K. Sparck Jones
  15. Sparck Jones, K.: ¬The Cranfield tests (1981) 0.00 
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    Source
    Information retrieval experiments. Ed.: K. Sparck Jones
  16. Evans, L.: ¬An experiment : search strategy variations in SDI (1981) 0.00 
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    Source
    Information retrieval experiments. Ed.: K. Sparck Jones
  17. Information retrieval experiment (1981) 0.00 
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    Content
    Enthält die Beiträge: ROBERTSON, S.E.: The methodology of information retrieval experiment; RIJSBERGEN, C.J. van: Retrieval effectiveness; BELKIN, N.: Ineffable concepts in information retrieval; TAGUE, J.M.: The pragmatics of information retrieval experimentation; LANCASTER, F.W.: Evaluation within the environment of an operating information service; BARRACLOUGH, E.D.: Opportunities for testing with online systems; KEEN, M.E.: Laboratory tests of manual systems; ODDY, R.N.: Laboratory tests: automatic systems; HEINE, M.D.: Simulation, and simulation experiments; COOPER, W.S.: Gedanken experimentation: an alternative to traditional system testing?; SPARCK JONES, K.: Actual tests - retrieval system tests; EVANS, L.: An experiment: search strategy variation in SDI profiles; SALTON, G.: The Smart environment for retrieval system evaluation - advantage and problem areas
  18. Bernstein, L.M.; Williamson, R.E.: Testing of a natural language retrieval system for a full text knowledge base (1984) 0.00 
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    Source
    Journal of the American Society for Information Science. 35(1984), S.235-247
  19. Salton, G.: ¬The Smart environment for retrieval systeme valuation : advantages and problem areas (1981) 0.00 
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    Source
    Information retrieval experiments. Ed.: K. Sparck Jones
  20. Kilgour, F.G.: Retrieval on information from computerized book texts (1989) 0.00 
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