Document (#19769)

Author
Lynch, C.
Title
Identifiers and their role in networked information applications
Source
Feliciter. 44(1998) no.2, S.31-35
Year
1998
Abstract
The networked information environment has recently seen the emergence of a number of important new identifiers, some of which are relatively mature, and others that are still under development. After a general discussion of the significance of identifiers as a tool of communication within and between communities, briefly discusses some of these new identifiers as follows: URLs, URNs, Persistant URL (PURL), the Serial Item and Contribution Identifier (SICI) code and related developments; and the Digital Object Identifier (DOI)
Theme
Internet
Formalerschließung
Form
Elektronische Dokumente
Object
URL
URN
PURL
SICI
DOI

Similar documents (author)

  1. Lynch, C.A.: ¬The use of heuristics in user interfaces for online information retrieval systems (1987) 4.97
    4.974511 = sum of:
      4.974511 = weight(author_txt:lynch in 2236) [ClassicSimilarity], result of:
        4.974511 = fieldWeight in 2236, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.9592175 = idf(docFreq=41, maxDocs=44218)
          0.625 = fieldNorm(doc=2236)
    
  2. Lynch, C.A.: ¬The MELVYL system : looking back, looking forward (1992) 4.97
    4.974511 = sum of:
      4.974511 = weight(author_txt:lynch in 2252) [ClassicSimilarity], result of:
        4.974511 = fieldWeight in 2252, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.9592175 = idf(docFreq=41, maxDocs=44218)
          0.625 = fieldNorm(doc=2252)
    
  3. Lynch, M.J.: Access technology in academic libraries (1992) 4.97
    4.974511 = sum of:
      4.974511 = weight(author_txt:lynch in 2344) [ClassicSimilarity], result of:
        4.974511 = fieldWeight in 2344, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.9592175 = idf(docFreq=41, maxDocs=44218)
          0.625 = fieldNorm(doc=2344)
    
  4. Lynch, C.A.: Subject access in MELVYL : reducing search results to manageable size (1990) 4.97
    4.974511 = sum of:
      4.974511 = weight(author_txt:lynch in 2681) [ClassicSimilarity], result of:
        4.974511 = fieldWeight in 2681, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.9592175 = idf(docFreq=41, maxDocs=44218)
          0.625 = fieldNorm(doc=2681)
    
  5. Lynch, C.A.: ¬The next generation of public access information retrieval systems for research libraries : lessons from ten years of the MELVYL system (1992) 4.97
    4.974511 = sum of:
      4.974511 = weight(author_txt:lynch in 2971) [ClassicSimilarity], result of:
        4.974511 = fieldWeight in 2971, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.9592175 = idf(docFreq=41, maxDocs=44218)
          0.625 = fieldNorm(doc=2971)
    

Similar documents (content)

  1. Paskin, N.: Identifier interoperability : a report on two recent ISO activities (2006) 0.29
    0.2889278 = sum of:
      0.2889278 = product of:
        0.80257714 = sum of:
          0.014993873 = weight(abstract_txt:communities in 1179) [ClassicSimilarity], result of:
            0.014993873 = score(doc=1179,freq=1.0), product of:
              0.087741576 = queryWeight, product of:
                1.0570332 = boost
                5.468376 = idf(docFreq=506, maxDocs=44218)
                0.015179534 = queryNorm
              0.17088675 = fieldWeight in 1179, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.468376 = idf(docFreq=506, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.025084177 = weight(abstract_txt:recently in 1179) [ClassicSimilarity], result of:
            0.025084177 = score(doc=1179,freq=2.0), product of:
              0.09814152 = queryWeight, product of:
                1.117924 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.015179534 = queryNorm
              0.2555919 = fieldWeight in 1179, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.020108983 = weight(abstract_txt:relatively in 1179) [ClassicSimilarity], result of:
            0.020108983 = score(doc=1179,freq=1.0), product of:
              0.10670619 = queryWeight, product of:
                1.1656836 = boost
                6.0304604 = idf(docFreq=288, maxDocs=44218)
                0.015179534 = queryNorm
              0.18845189 = fieldWeight in 1179, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0304604 = idf(docFreq=288, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.03676351 = weight(abstract_txt:code in 1179) [ClassicSimilarity], result of:
            0.03676351 = score(doc=1179,freq=3.0), product of:
              0.11062004 = queryWeight, product of:
                1.186869 = boost
                6.140059 = idf(docFreq=258, maxDocs=44218)
                0.015179534 = queryNorm
              0.33234045 = fieldWeight in 1179, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.140059 = idf(docFreq=258, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.0240208 = weight(abstract_txt:item in 1179) [ClassicSimilarity], result of:
            0.0240208 = score(doc=1179,freq=1.0), product of:
              0.120130844 = queryWeight, product of:
                1.2368389 = boost
                6.39857 = idf(docFreq=199, maxDocs=44218)
                0.015179534 = queryNorm
              0.19995531 = fieldWeight in 1179, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.39857 = idf(docFreq=199, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.012903126 = weight(abstract_txt:some in 1179) [ClassicSimilarity], result of:
            0.012903126 = score(doc=1179,freq=2.0), product of:
              0.079382755 = queryWeight, product of:
                1.4218833 = boost
                3.6779325 = idf(docFreq=3037, maxDocs=44218)
                0.015179534 = queryNorm
              0.16254319 = fieldWeight in 1179, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6779325 = idf(docFreq=3037, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.037674088 = weight(abstract_txt:serial in 1179) [ClassicSimilarity], result of:
            0.037674088 = score(doc=1179,freq=1.0), product of:
              0.16216534 = queryWeight, product of:
                1.437027 = boost
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.015179534 = queryNorm
              0.23231898 = fieldWeight in 1179, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.18644775 = weight(abstract_txt:identifier in 1179) [ClassicSimilarity], result of:
            0.18644775 = score(doc=1179,freq=5.0), product of:
              0.3469932 = queryWeight, product of:
                2.9727705 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.015179534 = queryNorm
              0.53732395 = fieldWeight in 1179, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
          0.44458082 = weight(abstract_txt:identifiers in 1179) [ClassicSimilarity], result of:
            0.44458082 = score(doc=1179,freq=9.0), product of:
              0.6414594 = queryWeight, product of:
                5.716109 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.015179534 = queryNorm
              0.6930771 = fieldWeight in 1179, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.03125 = fieldNorm(doc=1179)
        0.36 = coord(9/25)
    
  2. Serial item contribution identifier : new SISAC code (1993) 0.21
    0.21086608 = sum of:
      0.21086608 = product of:
        1.0543303 = sum of:
          0.07155216 = weight(abstract_txt:contribution in 4563) [ClassicSimilarity], result of:
            0.07155216 = score(doc=4563,freq=1.0), product of:
              0.09869717 = queryWeight, product of:
                1.1210842 = boost
                5.799733 = idf(docFreq=363, maxDocs=44218)
                0.015179534 = queryNorm
              0.72496665 = fieldWeight in 4563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.799733 = idf(docFreq=363, maxDocs=44218)
                0.125 = fieldNorm(doc=4563)
          0.0960832 = weight(abstract_txt:item in 4563) [ClassicSimilarity], result of:
            0.0960832 = score(doc=4563,freq=1.0), product of:
              0.120130844 = queryWeight, product of:
                1.2368389 = boost
                6.39857 = idf(docFreq=199, maxDocs=44218)
                0.015179534 = queryNorm
              0.79982126 = fieldWeight in 4563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.39857 = idf(docFreq=199, maxDocs=44218)
                0.125 = fieldNorm(doc=4563)
          0.21311681 = weight(abstract_txt:serial in 4563) [ClassicSimilarity], result of:
            0.21311681 = score(doc=4563,freq=2.0), product of:
              0.16216534 = queryWeight, product of:
                1.437027 = boost
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.015179534 = queryNorm
              1.3141946 = fieldWeight in 4563, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.4342074 = idf(docFreq=70, maxDocs=44218)
                0.125 = fieldNorm(doc=4563)
          0.3400503 = weight(abstract_txt:sici in 4563) [ClassicSimilarity], result of:
            0.3400503 = score(doc=4563,freq=1.0), product of:
              0.27898768 = queryWeight, product of:
                1.8848569 = boost
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.015179534 = queryNorm
              1.2188722 = fieldWeight in 4563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.125 = fieldNorm(doc=4563)
          0.3335279 = weight(abstract_txt:identifier in 4563) [ClassicSimilarity], result of:
            0.3335279 = score(doc=4563,freq=1.0), product of:
              0.3469932 = queryWeight, product of:
                2.9727705 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.015179534 = queryNorm
              0.9611943 = fieldWeight in 4563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.125 = fieldNorm(doc=4563)
        0.2 = coord(5/25)
    
  3. Daigle, L.; Daniel, R.; Preston, C.: Uniform Resource Identifiers and online serials (1998) 0.19
    0.18777202 = sum of:
      0.18777202 = product of:
        1.1735752 = sum of:
          0.027371664 = weight(abstract_txt:some in 2426) [ClassicSimilarity], result of:
            0.027371664 = score(doc=2426,freq=1.0), product of:
              0.079382755 = queryWeight, product of:
                1.4218833 = boost
                3.6779325 = idf(docFreq=3037, maxDocs=44218)
                0.015179534 = queryNorm
              0.34480616 = fieldWeight in 2426, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6779325 = idf(docFreq=3037, maxDocs=44218)
                0.09375 = fieldNorm(doc=2426)
          0.26732534 = weight(abstract_txt:urns in 2426) [ClassicSimilarity], result of:
            0.26732534 = score(doc=2426,freq=1.0), product of:
              0.28787822 = queryWeight, product of:
                1.914654 = boost
                9.905128 = idf(docFreq=5, maxDocs=44218)
                0.015179534 = queryNorm
              0.9286057 = fieldWeight in 2426, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.905128 = idf(docFreq=5, maxDocs=44218)
                0.09375 = fieldNorm(doc=2426)
          0.2501459 = weight(abstract_txt:identifier in 2426) [ClassicSimilarity], result of:
            0.2501459 = score(doc=2426,freq=1.0), product of:
              0.3469932 = queryWeight, product of:
                2.9727705 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.015179534 = queryNorm
              0.7208957 = fieldWeight in 2426, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.09375 = fieldNorm(doc=2426)
          0.62873226 = weight(abstract_txt:identifiers in 2426) [ClassicSimilarity], result of:
            0.62873226 = score(doc=2426,freq=2.0), product of:
              0.6414594 = queryWeight, product of:
                5.716109 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.015179534 = queryNorm
              0.98015904 = fieldWeight in 2426, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.09375 = fieldNorm(doc=2426)
        0.16 = coord(4/25)
    
  4. Lupovici, C.: ¬Le digital object identifier : le système du DOI (1998) 0.16
    0.16038612 = sum of:
      0.16038612 = product of:
        1.0024133 = sum of:
          0.07032359 = weight(abstract_txt:object in 2747) [ClassicSimilarity], result of:
            0.07032359 = score(doc=2747,freq=2.0), product of:
              0.0938079 = queryWeight, product of:
                1.0929633 = boost
                5.6542544 = idf(docFreq=420, maxDocs=44218)
                0.015179534 = queryNorm
              0.7496553 = fieldWeight in 2747, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6542544 = idf(docFreq=420, maxDocs=44218)
                0.09375 = fieldNorm(doc=2747)
          0.053211574 = weight(abstract_txt:recently in 2747) [ClassicSimilarity], result of:
            0.053211574 = score(doc=2747,freq=1.0), product of:
              0.09814152 = queryWeight, product of:
                1.117924 = boost
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.015179534 = queryNorm
              0.5421923 = fieldWeight in 2747, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7833843 = idf(docFreq=369, maxDocs=44218)
                0.09375 = fieldNorm(doc=2747)
          0.2501459 = weight(abstract_txt:identifier in 2747) [ClassicSimilarity], result of:
            0.2501459 = score(doc=2747,freq=1.0), product of:
              0.3469932 = queryWeight, product of:
                2.9727705 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.015179534 = queryNorm
              0.7208957 = fieldWeight in 2747, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.09375 = fieldNorm(doc=2747)
          0.62873226 = weight(abstract_txt:identifiers in 2747) [ClassicSimilarity], result of:
            0.62873226 = score(doc=2747,freq=2.0), product of:
              0.6414594 = queryWeight, product of:
                5.716109 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.015179534 = queryNorm
              0.98015904 = fieldWeight in 2747, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.09375 = fieldNorm(doc=2747)
        0.16 = coord(4/25)
    
  5. Schwartz, R.: Uniform Resource Identifiers and the effort to bring 'bibliographic control' to the Web : an overview of current progress (1997) 0.13
    0.13354018 = sum of:
      0.13354018 = product of:
        1.1128349 = sum of:
          0.30232048 = weight(abstract_txt:networked in 2577) [ClassicSimilarity], result of:
            0.30232048 = score(doc=2577,freq=4.0), product of:
              0.22379613 = queryWeight, product of:
                2.3874109 = boost
                6.1754265 = idf(docFreq=249, maxDocs=44218)
                0.015179534 = queryNorm
              1.3508745 = fieldWeight in 2577, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.1754265 = idf(docFreq=249, maxDocs=44218)
                0.109375 = fieldNorm(doc=2577)
          0.29183692 = weight(abstract_txt:identifier in 2577) [ClassicSimilarity], result of:
            0.29183692 = score(doc=2577,freq=1.0), product of:
              0.3469932 = queryWeight, product of:
                2.9727705 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.015179534 = queryNorm
              0.841045 = fieldWeight in 2577, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.109375 = fieldNorm(doc=2577)
          0.5186776 = weight(abstract_txt:identifiers in 2577) [ClassicSimilarity], result of:
            0.5186776 = score(doc=2577,freq=1.0), product of:
              0.6414594 = queryWeight, product of:
                5.716109 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.015179534 = queryNorm
              0.80858994 = fieldWeight in 2577, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.109375 = fieldNorm(doc=2577)
        0.12 = coord(3/25)