Document (#28783)

Author
O'Donnell, J.J.
Title
LC21 - hopes and cautions for the Library of Congress
Source
D-Lib magazine. 6(2000) no.10, xx S
Year
2000
Abstract
It is the Library of Congress's fate to be a symbol as well as a library. It shares with the ancient library of Alexandria the curse of standing for an ill-conceived acme of library perfection -- total comprehensiveness. But if Borges's Funes the Memorious discovered that to remember everything will drive a person mad, so a library knows that to collect everything is madness as well. The Library of Congress (LC) has never succumbed to that madness. Instead, its inspired leaders for two centuries have built a working collection that dwarfs all others in size but remains selective, rich, and accessible. That is no small achievement.
Footnote
Vgl.: http://dlib.ukoln.ac.uk/dlib/october00/odonnell/10odonnell.html.
Object
LoC

Similar documents (author)

  1. O'Donnell, A.O.: Cartobibliography : purpose and rationale (1992) 6.19
    6.190705 = sum of:
      6.190705 = weight(author_txt:o'donnell in 6415) [ClassicSimilarity], result of:
        6.190705 = fieldWeight in 6415, 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=6415)
    
  2. O'Donnell, R.: ¬An XML information retrieval model (1999) 6.19
    6.190705 = sum of:
      6.190705 = weight(author_txt:o'donnell in 431) [ClassicSimilarity], result of:
        6.190705 = fieldWeight in 431, 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=431)
    
  3. O'Donnell, R.; Smeaton, A.F.: ¬A linguistic approach to information retrieval (1996) 4.95
    4.952564 = sum of:
      4.952564 = weight(author_txt:o'donnell in 2575) [ClassicSimilarity], result of:
        4.952564 = fieldWeight in 2575, 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=2575)
    
  4. Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996) 3.71
    3.7144227 = sum of:
      3.7144227 = weight(author_txt:o'donnell in 7000) [ClassicSimilarity], result of:
        3.7144227 = fieldWeight in 7000, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.375 = fieldNorm(doc=7000)
    

Similar documents (content)

  1. Veltman, K.: Frontiers in conceptual navigation (1998) 0.10
    0.09519956 = sum of:
      0.09519956 = product of:
        0.4759978 = sum of:
          0.07416885 = weight(abstract_txt:inspired in 6613) [ClassicSimilarity], result of:
            0.07416885 = score(doc=6613,freq=1.0), product of:
              0.16052079 = queryWeight, product of:
                1.0409834 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.020858219 = queryNorm
              0.4620514 = fieldWeight in 6613, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.0625 = fieldNorm(doc=6613)
          0.094267994 = weight(abstract_txt:alexandria in 6613) [ClassicSimilarity], result of:
            0.094267994 = score(doc=6613,freq=1.0), product of:
              0.18834746 = queryWeight, product of:
                1.1276077 = boost
                8.008008 = idf(docFreq=39, maxDocs=44218)
                0.020858219 = queryNorm
              0.5005005 = fieldWeight in 6613, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.008008 = idf(docFreq=39, maxDocs=44218)
                0.0625 = fieldNorm(doc=6613)
          0.029908381 = weight(abstract_txt:that in 6613) [ClassicSimilarity], result of:
            0.029908381 = score(doc=6613,freq=6.0), product of:
              0.082448944 = queryWeight, product of:
                1.6682292 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.020858219 = queryNorm
              0.36275032 = fieldWeight in 6613, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.0625 = fieldNorm(doc=6613)
          0.23606917 = weight(abstract_txt:everything in 6613) [ClassicSimilarity], result of:
            0.23606917 = score(doc=6613,freq=2.0), product of:
              0.34733063 = queryWeight, product of:
                2.1655326 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.020858219 = queryNorm
              0.679667 = fieldWeight in 6613, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.0625 = fieldNorm(doc=6613)
          0.041583404 = weight(abstract_txt:library in 6613) [ClassicSimilarity], result of:
            0.041583404 = score(doc=6613,freq=1.0), product of:
              0.20878355 = queryWeight, product of:
                3.1410534 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.020858219 = queryNorm
              0.19916992 = fieldWeight in 6613, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.0625 = fieldNorm(doc=6613)
        0.2 = coord(5/25)
    
  2. Swanekamp, J.: ¬The changing cataloging culture : what do we mean when we talk about cataloger values? (1998) 0.08
    0.08027096 = sum of:
      0.08027096 = product of:
        0.4013548 = sum of:
          0.111253284 = weight(abstract_txt:inspired in 4630) [ClassicSimilarity], result of:
            0.111253284 = score(doc=4630,freq=1.0), product of:
              0.16052079 = queryWeight, product of:
                1.0409834 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.020858219 = queryNorm
              0.6930771 = fieldWeight in 4630, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.09375 = fieldNorm(doc=4630)
          0.12261838 = weight(abstract_txt:standing in 4630) [ClassicSimilarity], result of:
            0.12261838 = score(doc=4630,freq=1.0), product of:
              0.17127466 = queryWeight, product of:
                1.0752878 = boost
                7.636444 = idf(docFreq=57, maxDocs=44218)
                0.020858219 = queryNorm
              0.71591663 = fieldWeight in 4630, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.636444 = idf(docFreq=57, maxDocs=44218)
                0.09375 = fieldNorm(doc=4630)
          0.08679295 = weight(abstract_txt:congress in 4630) [ClassicSimilarity], result of:
            0.08679295 = score(doc=4630,freq=1.0), product of:
              0.17139141 = queryWeight, product of:
                1.5212048 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.020858219 = queryNorm
              0.506402 = fieldWeight in 4630, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.09375 = fieldNorm(doc=4630)
          0.018315068 = weight(abstract_txt:that in 4630) [ClassicSimilarity], result of:
            0.018315068 = score(doc=4630,freq=1.0), product of:
              0.082448944 = queryWeight, product of:
                1.6682292 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.020858219 = queryNorm
              0.22213829 = fieldWeight in 4630, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.09375 = fieldNorm(doc=4630)
          0.062375102 = weight(abstract_txt:library in 4630) [ClassicSimilarity], result of:
            0.062375102 = score(doc=4630,freq=1.0), product of:
              0.20878355 = queryWeight, product of:
                3.1410534 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.020858219 = queryNorm
              0.29875487 = fieldWeight in 4630, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.09375 = fieldNorm(doc=4630)
        0.2 = coord(5/25)
    
  3. Howard, S.A.; Knowlton, S.A..: Browsing through bias : the Library of Congress Classification and Subject Headings for African American Studies and LGBTQIA Studies (2018) 0.07
    0.07249221 = sum of:
      0.07249221 = product of:
        0.36246106 = sum of:
          0.03869405 = weight(abstract_txt:well in 5519) [ClassicSimilarity], result of:
            0.03869405 = score(doc=5519,freq=2.0), product of:
              0.089647815 = queryWeight, product of:
                1.1001781 = boost
                3.9066048 = idf(docFreq=2416, maxDocs=44218)
                0.020858219 = queryNorm
              0.4316229 = fieldWeight in 5519, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9066048 = idf(docFreq=2416, maxDocs=44218)
                0.078125 = fieldNorm(doc=5519)
          0.13982433 = weight(abstract_txt:hopes in 5519) [ClassicSimilarity], result of:
            0.13982433 = score(doc=5519,freq=1.0), product of:
              0.21110511 = queryWeight, product of:
                1.1937889 = boost
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.020858219 = queryNorm
              0.66234463 = fieldWeight in 5519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.078125 = fieldNorm(doc=5519)
          0.07232746 = weight(abstract_txt:congress in 5519) [ClassicSimilarity], result of:
            0.07232746 = score(doc=5519,freq=1.0), product of:
              0.17139141 = queryWeight, product of:
                1.5212048 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.020858219 = queryNorm
              0.42200166 = fieldWeight in 5519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.078125 = fieldNorm(doc=5519)
          0.021584515 = weight(abstract_txt:that in 5519) [ClassicSimilarity], result of:
            0.021584515 = score(doc=5519,freq=2.0), product of:
              0.082448944 = queryWeight, product of:
                1.6682292 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.020858219 = queryNorm
              0.26179248 = fieldWeight in 5519, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.078125 = fieldNorm(doc=5519)
          0.0900307 = weight(abstract_txt:library in 5519) [ClassicSimilarity], result of:
            0.0900307 = score(doc=5519,freq=3.0), product of:
              0.20878355 = queryWeight, product of:
                3.1410534 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.020858219 = queryNorm
              0.4312155 = fieldWeight in 5519, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.078125 = fieldNorm(doc=5519)
        0.2 = coord(5/25)
    
  4. Brisson, R.: ¬The cataloger's workstation and the continuing transformation of cataloging (1995) 0.07
    0.07175394 = sum of:
      0.07175394 = product of:
        0.44846216 = sum of:
          0.16778919 = weight(abstract_txt:hopes in 3691) [ClassicSimilarity], result of:
            0.16778919 = score(doc=3691,freq=1.0), product of:
              0.21110511 = queryWeight, product of:
                1.1937889 = boost
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.020858219 = queryNorm
              0.7948135 = fieldWeight in 3691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.09375 = fieldNorm(doc=3691)
          0.19998278 = weight(abstract_txt:congress's in 3691) [ClassicSimilarity], result of:
            0.19998278 = score(doc=3691,freq=1.0), product of:
              0.23731098 = queryWeight, product of:
                1.2657183 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.020858219 = queryNorm
              0.84270346 = fieldWeight in 3691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.09375 = fieldNorm(doc=3691)
          0.018315068 = weight(abstract_txt:that in 3691) [ClassicSimilarity], result of:
            0.018315068 = score(doc=3691,freq=1.0), product of:
              0.082448944 = queryWeight, product of:
                1.6682292 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.020858219 = queryNorm
              0.22213829 = fieldWeight in 3691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.09375 = fieldNorm(doc=3691)
          0.062375102 = weight(abstract_txt:library in 3691) [ClassicSimilarity], result of:
            0.062375102 = score(doc=3691,freq=1.0), product of:
              0.20878355 = queryWeight, product of:
                3.1410534 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.020858219 = queryNorm
              0.29875487 = fieldWeight in 3691, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.09375 = fieldNorm(doc=3691)
        0.16 = coord(4/25)
    
  5. McNulty, T.: National library services of the Library of Congress : new electronic information projects (1995) 0.07
    0.07159628 = sum of:
      0.07159628 = product of:
        0.5966357 = sum of:
          0.2666437 = weight(abstract_txt:congress's in 3693) [ClassicSimilarity], result of:
            0.2666437 = score(doc=3693,freq=1.0), product of:
              0.23731098 = queryWeight, product of:
                1.2657183 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.020858219 = queryNorm
              1.1236047 = fieldWeight in 3693, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.125 = fieldNorm(doc=3693)
          0.16365837 = weight(abstract_txt:congress in 3693) [ClassicSimilarity], result of:
            0.16365837 = score(doc=3693,freq=2.0), product of:
              0.17139141 = queryWeight, product of:
                1.5212048 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.020858219 = queryNorm
              0.9548808 = fieldWeight in 3693, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.125 = fieldNorm(doc=3693)
          0.16633362 = weight(abstract_txt:library in 3693) [ClassicSimilarity], result of:
            0.16633362 = score(doc=3693,freq=4.0), product of:
              0.20878355 = queryWeight, product of:
                3.1410534 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.020858219 = queryNorm
              0.7966797 = fieldWeight in 3693, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.125 = fieldNorm(doc=3693)
        0.12 = coord(3/25)