Document (#5351)

Author
Buhrfeind, A.
Title
High-Tech hält Einzug in die Bibliotheken
Source
VDI-Nachrichten vom 9.4.1993, S
Year
1993
Abstract
Die CD-ROM hat in den letzten Jahren Einzug in wissenschaftliche Bibliotheken gehalten. Ihr großer Vorteil gegenüber Büchern liegt in der Unschlagbarkeit als Nachschlagewerke. Die bestehenden Nachteile, wie z.B. die Kostenentwicklung für Lizenzen und die begrenzte Lebensdauer der CD's machen vielen Bibliothekaren Sorgen

Similar documents (author)

  1. Buhrfeind, A.: Wir wollen nicht nur Bücher über die Theke schieben (1993) 6.19
    6.190705 = sum of:
      6.190705 = weight(author_txt:buhrfeind in 3718) [ClassicSimilarity], result of:
        6.190705 = fieldWeight in 3718, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.625 = fieldNorm(doc=3718)
    
  2. Buhrfeind, A.: Cyber-Lib - Traum oder Horrorvision? (1994) 6.19
    6.190705 = sum of:
      6.190705 = weight(author_txt:buhrfeind in 6952) [ClassicSimilarity], result of:
        6.190705 = fieldWeight in 6952, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.625 = fieldNorm(doc=6952)
    
  3. Buhrfeind, A.: Bibliothek für das nächste Jahrtausend (1993) 6.19
    6.190705 = sum of:
      6.190705 = weight(author_txt:buhrfeind in 2855) [ClassicSimilarity], result of:
        6.190705 = fieldWeight in 2855, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.625 = fieldNorm(doc=2855)
    
  4. Buhrfeind, A. (Bearb.): Menschen, Bücher und Computer : Berufsfeld Bibliothek (1994) 4.95
    4.952564 = sum of:
      4.952564 = weight(author_txt:buhrfeind in 7259) [ClassicSimilarity], result of:
        4.952564 = fieldWeight in 7259, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.5 = fieldNorm(doc=7259)
    

Similar documents (content)

  1. Schaer, P.: Sprachmodelle und neuronale Netze im Information Retrieval (2023) 0.15
    0.15222038 = sum of:
      0.15222038 = product of:
        0.5835115 = sum of:
          0.041646462 = weight(abstract_txt:jahren in 799) [ClassicSimilarity], result of:
            0.041646462 = score(doc=799,freq=2.0), product of:
              0.091818124 = queryWeight, product of:
                1.0559862 = boost
                5.1316223 = idf(docFreq=709, maxDocs=44218)
                0.016943984 = queryNorm
              0.4535756 = fieldWeight in 799, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1316223 = idf(docFreq=709, maxDocs=44218)
                0.0625 = fieldNorm(doc=799)
          0.043702975 = weight(abstract_txt:letzten in 799) [ClassicSimilarity], result of:
            0.043702975 = score(doc=799,freq=1.0), product of:
              0.11946124 = queryWeight, product of:
                1.204502 = boost
                5.853343 = idf(docFreq=344, maxDocs=44218)
                0.016943984 = queryNorm
              0.36583394 = fieldWeight in 799, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.853343 = idf(docFreq=344, maxDocs=44218)
                0.0625 = fieldNorm(doc=799)
          0.05804732 = weight(abstract_txt:gegenüber in 799) [ClassicSimilarity], result of:
            0.05804732 = score(doc=799,freq=1.0), product of:
              0.14434701 = queryWeight, product of:
                1.3240303 = boost
                6.434197 = idf(docFreq=192, maxDocs=44218)
                0.016943984 = queryNorm
              0.4021373 = fieldWeight in 799, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.434197 = idf(docFreq=192, maxDocs=44218)
                0.0625 = fieldNorm(doc=799)
          0.07707438 = weight(abstract_txt:großer in 799) [ClassicSimilarity], result of:
            0.07707438 = score(doc=799,freq=1.0), product of:
              0.17437854 = queryWeight, product of:
                1.4552598 = boost
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.016943984 = queryNorm
              0.44199464 = fieldWeight in 799, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.071914 = idf(docFreq=101, maxDocs=44218)
                0.0625 = fieldNorm(doc=799)
          0.08953712 = weight(abstract_txt:gehalten in 799) [ClassicSimilarity], result of:
            0.08953712 = score(doc=799,freq=1.0), product of:
              0.19270298 = queryWeight, product of:
                1.5298126 = boost
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.016943984 = queryNorm
              0.46463796 = fieldWeight in 799, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.0625 = fieldNorm(doc=799)
          0.27350318 = weight(abstract_txt:einzug in 799) [ClassicSimilarity], result of:
            0.27350318 = score(doc=799,freq=1.0), product of:
              0.5111377 = queryWeight, product of:
                3.52353 = boost
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.016943984 = queryNorm
              0.53508705 = fieldWeight in 799, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.0625 = fieldNorm(doc=799)
        0.26086956 = coord(6/23)
    
  2. Feibel, T.: Voll krass : Startseiten, Suchmaschinen, Chats und noch mehr Websites für Kids (2000) 0.13
    0.13383429 = sum of:
      0.13383429 = product of:
        1.0260628 = sum of:
          0.11846208 = weight(abstract_txt:vielen in 5445) [ClassicSimilarity], result of:
            0.11846208 = score(doc=5445,freq=1.0), product of:
              0.12607992 = queryWeight, product of:
                1.2374196 = boost
                6.0133076 = idf(docFreq=293, maxDocs=44218)
                0.016943984 = queryNorm
              0.9395793 = fieldWeight in 5445, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0133076 = idf(docFreq=293, maxDocs=44218)
                0.15625 = fieldNorm(doc=5445)
          0.22384278 = weight(abstract_txt:gehalten in 5445) [ClassicSimilarity], result of:
            0.22384278 = score(doc=5445,freq=1.0), product of:
              0.19270298 = queryWeight, product of:
                1.5298126 = boost
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.016943984 = queryNorm
              1.1615949 = fieldWeight in 5445, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.15625 = fieldNorm(doc=5445)
          0.68375796 = weight(abstract_txt:einzug in 5445) [ClassicSimilarity], result of:
            0.68375796 = score(doc=5445,freq=1.0), product of:
              0.5111377 = queryWeight, product of:
                3.52353 = boost
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.016943984 = queryNorm
              1.3377177 = fieldWeight in 5445, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.15625 = fieldNorm(doc=5445)
        0.13043478 = coord(3/23)
    
  3. Guba, B.: Bibliotheksangebote in Universitätsportalen : Chancen und Risiken (2007) 0.12
    0.11586713 = sum of:
      0.11586713 = product of:
        0.3807063 = sum of:
          0.025767434 = weight(abstract_txt:jahren in 417) [ClassicSimilarity], result of:
            0.025767434 = score(doc=417,freq=1.0), product of:
              0.091818124 = queryWeight, product of:
                1.0559862 = boost
                5.1316223 = idf(docFreq=709, maxDocs=44218)
                0.016943984 = queryNorm
              0.2806356 = fieldWeight in 417, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1316223 = idf(docFreq=709, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
          0.0382401 = weight(abstract_txt:letzten in 417) [ClassicSimilarity], result of:
            0.0382401 = score(doc=417,freq=1.0), product of:
              0.11946124 = queryWeight, product of:
                1.204502 = boost
                5.853343 = idf(docFreq=344, maxDocs=44218)
                0.016943984 = queryNorm
              0.3201047 = fieldWeight in 417, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.853343 = idf(docFreq=344, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
          0.04050688 = weight(abstract_txt:liegt in 417) [ClassicSimilarity], result of:
            0.04050688 = score(doc=417,freq=1.0), product of:
              0.1241367 = queryWeight, product of:
                1.2278466 = boost
                5.9667873 = idf(docFreq=307, maxDocs=44218)
                0.016943984 = queryNorm
              0.32630867 = fieldWeight in 417, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9667873 = idf(docFreq=307, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
          0.050791405 = weight(abstract_txt:gegenüber in 417) [ClassicSimilarity], result of:
            0.050791405 = score(doc=417,freq=1.0), product of:
              0.14434701 = queryWeight, product of:
                1.3240303 = boost
                6.434197 = idf(docFreq=192, maxDocs=44218)
                0.016943984 = queryNorm
              0.35187015 = fieldWeight in 417, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.434197 = idf(docFreq=192, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
          0.07425246 = weight(abstract_txt:bestehenden in 417) [ClassicSimilarity], result of:
            0.07425246 = score(doc=417,freq=1.0), product of:
              0.18593231 = queryWeight, product of:
                1.5026971 = boost
                7.3024383 = idf(docFreq=80, maxDocs=44218)
                0.016943984 = queryNorm
              0.3993521 = fieldWeight in 417, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3024383 = idf(docFreq=80, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
          0.09366456 = weight(abstract_txt:vorteil in 417) [ClassicSimilarity], result of:
            0.09366456 = score(doc=417,freq=1.0), product of:
              0.21706901 = queryWeight, product of:
                1.623652 = boost
                7.890225 = idf(docFreq=44, maxDocs=44218)
                0.016943984 = queryNorm
              0.43149668 = fieldWeight in 417, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.890225 = idf(docFreq=44, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
          0.057483457 = weight(abstract_txt:bibliotheken in 417) [ClassicSimilarity], result of:
            0.057483457 = score(doc=417,freq=2.0), product of:
              0.15676276 = queryWeight, product of:
                1.9513289 = boost
                4.7412944 = idf(docFreq=1048, maxDocs=44218)
                0.016943984 = queryNorm
              0.36669075 = fieldWeight in 417, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.7412944 = idf(docFreq=1048, maxDocs=44218)
                0.0546875 = fieldNorm(doc=417)
        0.3043478 = coord(7/23)
    
  4. Schneider, C.: eBooks - Ein Markt im Aufbruch? (2001) 0.09
    0.09284357 = sum of:
      0.09284357 = product of:
        0.7118007 = sum of:
          0.0764802 = weight(abstract_txt:letzten in 5866) [ClassicSimilarity], result of:
            0.0764802 = score(doc=5866,freq=1.0), product of:
              0.11946124 = queryWeight, product of:
                1.204502 = boost
                5.853343 = idf(docFreq=344, maxDocs=44218)
                0.016943984 = queryNorm
              0.6402094 = fieldWeight in 5866, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.853343 = idf(docFreq=344, maxDocs=44218)
                0.109375 = fieldNorm(doc=5866)
          0.15668996 = weight(abstract_txt:gehalten in 5866) [ClassicSimilarity], result of:
            0.15668996 = score(doc=5866,freq=1.0), product of:
              0.19270298 = queryWeight, product of:
                1.5298126 = boost
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.016943984 = queryNorm
              0.81311643 = fieldWeight in 5866, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.109375 = fieldNorm(doc=5866)
          0.47863054 = weight(abstract_txt:einzug in 5866) [ClassicSimilarity], result of:
            0.47863054 = score(doc=5866,freq=1.0), product of:
              0.5111377 = queryWeight, product of:
                3.52353 = boost
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.016943984 = queryNorm
              0.9364023 = fieldWeight in 5866, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.109375 = fieldNorm(doc=5866)
        0.13043478 = coord(3/23)
    
  5. Lämmel, U.; Cleve, J.: Künstliche Intelligenz : mit 50 Tabellen, 43 Beispielen, 208 Aufgaben, 89 Kontrollfragen und Referatsthemen (2008) 0.09
    0.09109717 = sum of:
      0.09109717 = product of:
        0.5238087 = sum of:
          0.033107568 = weight(abstract_txt:machen in 642) [ClassicSimilarity], result of:
            0.033107568 = score(doc=642,freq=1.0), product of:
              0.10851735 = queryWeight, product of:
                1.1480045 = boost
                5.57879 = idf(docFreq=453, maxDocs=44218)
                0.016943984 = queryNorm
              0.3050901 = fieldWeight in 642, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.57879 = idf(docFreq=453, maxDocs=44218)
                0.0546875 = fieldNorm(doc=642)
          0.04146173 = weight(abstract_txt:vielen in 642) [ClassicSimilarity], result of:
            0.04146173 = score(doc=642,freq=1.0), product of:
              0.12607992 = queryWeight, product of:
                1.2374196 = boost
                6.0133076 = idf(docFreq=293, maxDocs=44218)
                0.016943984 = queryNorm
              0.32885277 = fieldWeight in 642, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0133076 = idf(docFreq=293, maxDocs=44218)
                0.0546875 = fieldNorm(doc=642)
          0.110796526 = weight(abstract_txt:gehalten in 642) [ClassicSimilarity], result of:
            0.110796526 = score(doc=642,freq=2.0), product of:
              0.19270298 = queryWeight, product of:
                1.5298126 = boost
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.016943984 = queryNorm
              0.5749601 = fieldWeight in 642, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.0546875 = fieldNorm(doc=642)
          0.33844292 = weight(abstract_txt:einzug in 642) [ClassicSimilarity], result of:
            0.33844292 = score(doc=642,freq=2.0), product of:
              0.5111377 = queryWeight, product of:
                3.52353 = boost
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.016943984 = queryNorm
              0.66213644 = fieldWeight in 642, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.0546875 = fieldNorm(doc=642)
        0.17391305 = coord(4/23)