Search (3 results, page 1 of 1)

Barker, P.: ¬A study of the use of the X.500 directory for bibliographic querying (1995) 0.06
```
0.062317647 = product of:
  0.124635294 = sum of:
    0.124635294 = product of:
      0.24927059 = sum of:
        0.24927059 = weight(_text_:500 in 1505) [ClassicSimilarity], result of:
          0.24927059 = score(doc=1505,freq=8.0), product of:
            0.3075407 = queryWeight, product of:
              6.113391 = idf(docFreq=265, maxDocs=44218)
              0.050306078 = queryNorm
            0.81052876 = fieldWeight in 1505, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              6.113391 = idf(docFreq=265, maxDocs=44218)
              0.046875 = fieldNorm(doc=1505)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

Reports on the work of the ABDUX project to investigate the use of the standardized protocol for the X.500 directory service for searching distributed bibliographic databases. It is a joint project between the Computer Science Department of the University College London, and the Library and Computer Service of Brunel University, UK. Gives a design overview and discusses the implementation phase of the project which involved: enhancements to an X.500 system; implementing user interfaces; and gathering test data for the system. Examines experiences with the system, and assesses why interest in the system has been less than hoped for. Puts forward a model for bibliographic querying which recognises the role of other protocols. Summarizes the main lessons to be drawn from the project

Object

X.500

Barker, P.: Electronic libraries of the future (1997) 0.03

0.027263116 = product of:
  0.054526232 = sum of:
    0.054526232 = product of:
      0.109052464 = sum of:
        0.109052464 = weight(_text_:22 in 7201) [ClassicSimilarity], result of:
          0.109052464 = score(doc=7201,freq=2.0), product of:
            0.17616332 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050306078 = queryNorm
            0.61904186 = fieldWeight in 7201, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7201)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Encyclopedia of library and information science. Vol.59, [=Suppl.22]

Robertson, R.J.; Barker, P.; Barker, M.: Metadata in an ecosystem of presentation dissemination (2008) 0.01

0.006815779 = product of:
  0.013631558 = sum of:
    0.013631558 = product of:
      0.027263116 = sum of:
        0.027263116 = weight(_text_:22 in 2660) [ClassicSimilarity], result of:
          0.027263116 = score(doc=2660,freq=2.0), product of:
            0.17616332 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050306078 = queryNorm
            0.15476047 = fieldWeight in 2660, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=2660)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas

Search (3 results, page 1 of 1)

Authors

Years

Themes