Search (13 results, page 1 of 1)

  • × theme_ss:"Volltextretrieval"
  1. Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.05
    0.050716795 = product of:
      0.10143359 = sum of:
        0.10143359 = sum of:
          0.052570526 = weight(_text_:1997 in 4919) [ClassicSimilarity], result of:
            0.052570526 = score(doc=4919,freq=2.0), product of:
              0.1637463 = queryWeight, product of:
                3.6322508 = idf(docFreq=3179, maxDocs=44218)
                0.04508122 = queryNorm
              0.32104865 = fieldWeight in 4919, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6322508 = idf(docFreq=3179, maxDocs=44218)
                0.0625 = fieldNorm(doc=4919)
          0.04886307 = weight(_text_:22 in 4919) [ClassicSimilarity], result of:
            0.04886307 = score(doc=4919,freq=2.0), product of:
              0.15786676 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04508122 = queryNorm
              0.30952093 = fieldWeight in 4919, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=4919)
      0.5 = coord(1/2)
    
    Date
    22. 7.2000 17:48:06
    Source
    Dokumente und Datenbanken in elektronischen Netzen: Tagungsberichte vom 6. und 7. Österreichischen Online-Informationstreffen bzw. vom 7. und 8. Österreichischen Dokumentartag, Schloß Seggau, Seggauberg bei Leibnitz, 26.-29. September 1995, Congresszentrum Igls bei Innsbruck, 21.-24. Oktober 1997. Hrsg.: E. Pipp
  2. Hildreth, C.R.: ¬The use and understanding of keyword searching in a university online catalog (1997) 0.04
    0.03636557 = product of:
      0.07273114 = sum of:
        0.07273114 = product of:
          0.14546227 = sum of:
            0.14546227 = weight(_text_:1997 in 7377) [ClassicSimilarity], result of:
              0.14546227 = score(doc=7377,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.88833934 = fieldWeight in 7377, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7377)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information technology and libraries. 16(1997) no.x, S.52-62
    Year
    1997
  3. Schröter, H.G.: Unternehmensgedächtnis bremst die Informationsflut : Auch der Bundestag nutzt eine Verity-Suchmaschine, Agenten pushen Daten auf den Schirm (1997) 0.03
    0.028168647 = product of:
      0.056337293 = sum of:
        0.056337293 = product of:
          0.11267459 = sum of:
            0.11267459 = weight(_text_:1997 in 4177) [ClassicSimilarity], result of:
              0.11267459 = score(doc=4177,freq=3.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.6881046 = fieldWeight in 4177, product of:
                  1.7320508 = tf(freq=3.0), with freq of:
                    3.0 = termFreq=3.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4177)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Year
    1997
  4. Paijmans, H.: Gravity wells of meaning : detecting information rich passages in scientific texts (1997) 0.02
    0.020780325 = product of:
      0.04156065 = sum of:
        0.04156065 = product of:
          0.0831213 = sum of:
            0.0831213 = weight(_text_:1997 in 7444) [ClassicSimilarity], result of:
              0.0831213 = score(doc=7444,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.5076225 = fieldWeight in 7444, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7444)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 53(1997) no.5, S.520-536
    Year
    1997
  5. Dow Jones unveils knowledge indexing system (1997) 0.02
    0.020780325 = product of:
      0.04156065 = sum of:
        0.04156065 = product of:
          0.0831213 = sum of:
            0.0831213 = weight(_text_:1997 in 751) [ClassicSimilarity], result of:
              0.0831213 = score(doc=751,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.5076225 = fieldWeight in 751, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0625 = fieldNorm(doc=751)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Advanced technology libraries. 26(1997) no.5, S.2-3
    Year
    1997
  6. Witt, M.: Au sujet des mots-clés (1997) 0.02
    0.020780325 = product of:
      0.04156065 = sum of:
        0.04156065 = product of:
          0.0831213 = sum of:
            0.0831213 = weight(_text_:1997 in 1666) [ClassicSimilarity], result of:
              0.0831213 = score(doc=1666,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.5076225 = fieldWeight in 1666, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1666)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.176, S.121-123
    Year
    1997
  7. Blake, P.: Leading edge : Verity keeps it in the family (1997) 0.02
    0.015585244 = product of:
      0.031170487 = sum of:
        0.031170487 = product of:
          0.062340975 = sum of:
            0.062340975 = weight(_text_:1997 in 7398) [ClassicSimilarity], result of:
              0.062340975 = score(doc=7398,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.38071686 = fieldWeight in 7398, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.046875 = fieldNorm(doc=7398)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information world review. 1997, no.122, S.15-16
    Year
    1997
  8. Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.01
    0.012215767 = product of:
      0.024431534 = sum of:
        0.024431534 = product of:
          0.04886307 = sum of:
            0.04886307 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
              0.04886307 = score(doc=7701,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.30952093 = fieldWeight in 7701, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7701)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    23. 1.1999 19:22:09
  9. Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001) 0.01
    0.012215767 = product of:
      0.024431534 = sum of:
        0.024431534 = product of:
          0.04886307 = sum of:
            0.04886307 = weight(_text_:22 in 5937) [ClassicSimilarity], result of:
              0.04886307 = score(doc=5937,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.30952093 = fieldWeight in 5937, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5937)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 6.2001 12:22:31
  10. Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.01
    0.012215767 = product of:
      0.024431534 = sum of:
        0.024431534 = product of:
          0.04886307 = sum of:
            0.04886307 = weight(_text_:22 in 1169) [ClassicSimilarity], result of:
              0.04886307 = score(doc=1169,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.30952093 = fieldWeight in 1169, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1169)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    c't. 2002, H.22, S.190-197
  11. Hane, P.J.: AOL acquires Personal Library Software (1998) 0.01
    0.011499803 = product of:
      0.022999605 = sum of:
        0.022999605 = product of:
          0.04599921 = sum of:
            0.04599921 = weight(_text_:1997 in 1813) [ClassicSimilarity], result of:
              0.04599921 = score(doc=1813,freq=2.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.28091756 = fieldWeight in 1813, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1813)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    In Jan 1997 AOL annouced its acquisition of Personal Library Software, a leading developer of information indexing and search technologies, which are at the core of online a CD-ROM products from major providers such as Dow Jones and Knight Ridder. AOL is the world's leading Internet online service. Quotes the company heads concerning the advantages of the deal for searchers but reports that no specific details of its terms have been released. Outlines the history of the companies focusing on the role of Matthew Koll founder of Personal Library Software and now joining AOL and the reactions of information professionals
  12. Preston, L.A.; Ebbs, C.M.; Luther, J.: 'Full text' access evaluation : are we getting the real thing? (1998) 0.01
    0.011499803 = product of:
      0.022999605 = sum of:
        0.022999605 = product of:
          0.04599921 = sum of:
            0.04599921 = weight(_text_:1997 in 2695) [ClassicSimilarity], result of:
              0.04599921 = score(doc=2695,freq=2.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.28091756 = fieldWeight in 2695, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2695)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Part of an issue devoted to 'Experimentation and collaboration: creating series for a new millenium', part 2, Proceedings of the North American Serials Interest Group, Inc.'s 12th annual conference, 29 May - 1 June 1997, University of Michigan Ann Arbor, Michigan
  13. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.01
    0.009161824 = product of:
      0.018323649 = sum of:
        0.018323649 = product of:
          0.036647297 = sum of:
            0.036647297 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
              0.036647297 = score(doc=3564,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.23214069 = fieldWeight in 3564, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3564)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    9. 1.1996 10:22:31