Search (7 results, page 1 of 1)

Dempsey, L.; Russell, R.; Kirriemur, J.W.: Towards distributed library systems : Z39.50 in a European context (1996) 0.03

0.026691983 = product of:
  0.093421936 = sum of:
    0.07138735 = weight(_text_:standards in 127) [ClassicSimilarity], result of:
      0.07138735 = score(doc=127,freq=2.0), product of:
        0.18121246 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.04065836 = queryNorm
        0.39394283 = fieldWeight in 127, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0625 = fieldNorm(doc=127)
    0.022034585 = product of:
      0.04406917 = sum of:
        0.04406917 = weight(_text_:22 in 127) [ClassicSimilarity], result of:
          0.04406917 = score(doc=127,freq=2.0), product of:
            0.14237864 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04065836 = queryNorm
            0.30952093 = fieldWeight in 127, 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=127)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)

Abstract: Z39.50 is an information retrieval protocol. It has generated much interest but is so far little deployed in UK systems and services. Gives a functional overview of the protocol itself and the standards background, describes some European initiatives which make use of it, and outlines various issues to do with its future use and acceptance. Z39.50 is a crucial building block of future distributed information systems but it needs to be considered alongside other protocols and services to provide useful applications
Source: Program. 30(1996) no.1, S.1-22

Dempsey, L.: Libraries, networks and OSI : a review with a report on North American developments (1991) 0.02

0.024867097 = product of:
  0.17406967 = sum of:
    0.17406967 = weight(_text_:networks in 809) [ClassicSimilarity], result of:
      0.17406967 = score(doc=809,freq=6.0), product of:
        0.19231078 = queryWeight, product of:
          4.72992 = idf(docFreq=1060, maxDocs=44218)
          0.04065836 = queryNorm
        0.90514773 = fieldWeight in 809, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.72992 = idf(docFreq=1060, maxDocs=44218)
          0.078125 = fieldNorm(doc=809)
  0.14285715 = coord(1/7)

COMPASS: Libraries / Communication networks
Subject: Libraries / Communication networks

Dempsey, L.: Research networks and academic information services towards an academic information infrastructure (1993) 0.02
```
0.019893676 = product of:
  0.13925573 = sum of:
    0.13925573 = weight(_text_:networks in 6259) [ClassicSimilarity], result of:
      0.13925573 = score(doc=6259,freq=6.0), product of:
        0.19231078 = queryWeight, product of:
          4.72992 = idf(docFreq=1060, maxDocs=44218)
          0.04065836 = queryNorm
        0.7241182 = fieldWeight in 6259, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.72992 = idf(docFreq=1060, maxDocs=44218)
          0.0625 = fieldNorm(doc=6259)
  0.14285715 = coord(1/7)
```
Abstract

Examines the academic information infrastructure focusing on the interaction between academic information services and research networks. Discusses academic and research networks, examining: protocols, high-speed networking, the NREN, and European network infrastructure and academic information infrastructure. Examines local institutional infrastructures which provide the context for useful use of network and information services and how network users can be provided with local support
Dempsey, L.; Heijne, M.: Scientific information supply : building networked information systems (1996) 0.01
```
0.010198194 = product of:
  0.07138735 = sum of:
    0.07138735 = weight(_text_:standards in 5781) [ClassicSimilarity], result of:
      0.07138735 = score(doc=5781,freq=2.0), product of:
        0.18121246 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.04065836 = queryNorm
        0.39394283 = fieldWeight in 5781, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0625 = fieldNorm(doc=5781)
  0.14285715 = coord(1/7)
```
Abstract

Reviews a range of issues associated with the provision of networked information services: document formats (structured documents, SGML/HTML and other standards, graphics file formats); quality assurance; resource identification and description (URL, URN, URC, URA); discovery techniques; access issues (terminal access, server access, gateways to the WWW); document delivery issues (on demand electronic resources, electronic payment services (CAFE, WebDoc, NetBill, InterPay)
Dempsey, L.; Heery, R.: Metadata: a current view of practice and issues (1998) 0.01
```
0.010198194 = product of:
  0.07138735 = sum of:
    0.07138735 = weight(_text_:standards in 2302) [ClassicSimilarity], result of:
      0.07138735 = score(doc=2302,freq=2.0), product of:
        0.18121246 = queryWeight, product of:
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.04065836 = queryNorm
        0.39394283 = fieldWeight in 2302, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4569545 = idf(docFreq=1393, maxDocs=44218)
          0.0625 = fieldNorm(doc=2302)
  0.14285715 = coord(1/7)
```
Abstract

This paper describes emerging metadata practice and standards. It gives an overview of the environments in which metatdata is used, before focusing on metadata for information resources. It outlines an approximate typology of approaches and explores different strands of metadata activity. It discusses trends in format development, metadata management, and use of search and retrieve protocols. It concludes by discussing some features of future deploament of metadata in support of network resource discovery

Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.00

0.0031477981 = product of:
  0.022034585 = sum of:
    0.022034585 = product of:
      0.04406917 = sum of:
        0.04406917 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
          0.04406917 = score(doc=628,freq=2.0), product of:
            0.14237864 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04065836 = queryNorm
            0.30952093 = fieldWeight in 628, 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=628)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Date: 22. 6.2002 19:36:13

Lavoie, B.; Connaway, L.S.; Dempsey, L.: Anatomy of aggregate collections : the example of Google print for libraries (2005) 0.00

0.0011804242 = product of:
  0.00826297 = sum of:
    0.00826297 = product of:
      0.01652594 = sum of:
        0.01652594 = weight(_text_:22 in 1184) [ClassicSimilarity], result of:
          0.01652594 = score(doc=1184,freq=2.0), product of:
            0.14237864 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04065836 = queryNorm
            0.116070345 = fieldWeight in 1184, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1184)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Date: 26.12.2011 14:08:22

Search (7 results, page 1 of 1)

Authors

Years

Types

Themes