Search (42 results, page 1 of 3)

  • × theme_ss:"Datenfernübertragung"
  1. Scheuerer, J.: Onlinebanking (1997) 0.03
    0.03162558 = product of:
      0.09487674 = sum of:
        0.09487674 = product of:
          0.1423151 = sum of:
            0.07147905 = weight(_text_:29 in 354) [ClassicSimilarity], result of:
              0.07147905 = score(doc=354,freq=2.0), product of:
                0.15326229 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.043569047 = queryNorm
                0.46638384 = fieldWeight in 354, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=354)
            0.07083605 = weight(_text_:22 in 354) [ClassicSimilarity], result of:
              0.07083605 = score(doc=354,freq=2.0), product of:
                0.15257138 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043569047 = queryNorm
                0.46428138 = fieldWeight in 354, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=354)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Date
    1. 8.1997 14:03:29
    Source
    Com!. 1997, H.8, S.22-24
  2. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.03
    0.029918252 = product of:
      0.08975475 = sum of:
        0.08975475 = product of:
          0.13463213 = sum of:
            0.0992141 = weight(_text_:network in 3013) [ClassicSimilarity], result of:
              0.0992141 = score(doc=3013,freq=6.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.51133573 = fieldWeight in 3013, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3013)
            0.035418026 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
              0.035418026 = score(doc=3013,freq=2.0), product of:
                0.15257138 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043569047 = queryNorm
                0.23214069 = fieldWeight in 3013, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3013)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Abstract
    The primary objective of the present study was to exmine whether readers conducting bibliographic searches in ALEPH - Israel's research library network - tend to search only within the OPAC of the library within which they are working or whether they access the remote OPACs of other libraries. The ALEPH network has a dezentralized database. Therefore, it was possible to examine this question because each library has its own access code and each database can be searched separately. The data were collected by means of a one-page questionnaire lefr beside each terminal in the library of the Graduate School of Library and Archive Studies of the Hebrew University of Jerusalem during an entire academic years. results of analysis of the data collected in this survey are presented in 6 tables
    Date
    22. 2.1999 13:06:18
  3. Duhm, U.: Ring frei zur nächsten Runde (1999) 0.03
    0.026354652 = product of:
      0.07906395 = sum of:
        0.07906395 = product of:
          0.11859593 = sum of:
            0.059565883 = weight(_text_:29 in 2955) [ClassicSimilarity], result of:
              0.059565883 = score(doc=2955,freq=2.0), product of:
                0.15326229 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.043569047 = queryNorm
                0.38865322 = fieldWeight in 2955, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2955)
            0.059030045 = weight(_text_:22 in 2955) [ClassicSimilarity], result of:
              0.059030045 = score(doc=2955,freq=2.0), product of:
                0.15257138 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043569047 = queryNorm
                0.38690117 = fieldWeight in 2955, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2955)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Date
    1. 8.1997 14:03:29
    19. 2.1999 20:21:22
  4. Bradley, P.: Towards a common user interface (1995) 0.02
    0.024116507 = product of:
      0.07234952 = sum of:
        0.07234952 = product of:
          0.10852428 = sum of:
            0.06682816 = weight(_text_:network in 3133) [ClassicSimilarity], result of:
              0.06682816 = score(doc=3133,freq=2.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.3444231 = fieldWeight in 3133, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3133)
            0.041696113 = weight(_text_:29 in 3133) [ClassicSimilarity], result of:
              0.041696113 = score(doc=3133,freq=2.0), product of:
                0.15326229 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.043569047 = queryNorm
                0.27205724 = fieldWeight in 3133, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3133)
          0.6666667 = coord(2/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Discusses the advantages and disadvantages of a common user interface to enable searching of all databases regardless of producer, supplier or location, such as local CD-ROM, or network. Explains client server architecture, the basic component of a common user interface and outlines current developments including the Z39.50 application layer protocol. A common user interface will result in greater synergy between information providers, technology providers, distributors and information professionals. It will also be able to search across the Internet and make that huge wealth of data much more available than it currently is. Predicts that a common user interface will be in operation by the turn of the century
    Date
    29. 1.1996 19:28:01
  5. Nordstrand, J.-E.: SUNET (1991) 0.02
    0.015001476 = product of:
      0.045004427 = sum of:
        0.045004427 = product of:
          0.13501328 = sum of:
            0.13501328 = weight(_text_:network in 3104) [ClassicSimilarity], result of:
              0.13501328 = score(doc=3104,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.69583976 = fieldWeight in 3104, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3104)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Describes SUNET, the Swedish University Network, a medium speed network connecting most most mainframe and smaller computers in Swedish universities. Discusses the application of SUNET to remote access to OPACs
  6. Opacs in the UK : JANET-OPACs (1991) 0.02
    0.015001476 = product of:
      0.045004427 = sum of:
        0.045004427 = product of:
          0.13501328 = sum of:
            0.13501328 = weight(_text_:network in 799) [ClassicSimilarity], result of:
              0.13501328 = score(doc=799,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.69583976 = fieldWeight in 799, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.078125 = fieldNorm(doc=799)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    LCSH
    JANET (Computer network)
    Subject
    JANET (Computer network)
  7. Jasper, D.: Alles über Online (1996) 0.01
    0.014850704 = product of:
      0.04455211 = sum of:
        0.04455211 = product of:
          0.13365632 = sum of:
            0.13365632 = weight(_text_:network in 4933) [ClassicSimilarity], result of:
              0.13365632 = score(doc=4933,freq=2.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.6888462 = fieldWeight in 4933, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4933)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Object
    Microsoft Network
  8. Reddy, E.R.; Pradeep, C.: Internet and Z39.50 : a virtual union catalog (1999) 0.01
    0.010607645 = product of:
      0.031822935 = sum of:
        0.031822935 = product of:
          0.095468804 = sum of:
            0.095468804 = weight(_text_:network in 352) [ClassicSimilarity], result of:
              0.095468804 = score(doc=352,freq=2.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.492033 = fieldWeight in 352, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.078125 = fieldNorm(doc=352)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Imprint
    Ahmedabad : Information and Library Network Centre (INFLIBNET)
  9. Buxton, A.B.: International gateways (1991) 0.01
    0.010501034 = product of:
      0.0315031 = sum of:
        0.0315031 = product of:
          0.094509296 = sum of:
            0.094509296 = weight(_text_:network in 7942) [ClassicSimilarity], result of:
              0.094509296 = score(doc=7942,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.48708782 = fieldWeight in 7942, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7942)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Describes types of international gateways available for online searching. Public data networks are provided by national telecommunications authorities. Private data networks are run by an organization for its own use, or for customers of its services. Academic data networks are a special case of private networks which serve the the academic and research communications. Gives details of a number of academic networks: JANET, BITNET, NETNORTH, EARN, Internet. Describes the gateways between JANET and the UK public data network, EARN and Internet. Describes the international X.25 infrastructure (IXI) network which is organized by COSINE (Cooperation for OSI networking in Europe) programme which aims to provide OSI-based services for European researchers
  10. Phifer, L.A.: Tearing down the wall : integrating ISO and Internet management (1994) 0.01
    0.010501034 = product of:
      0.0315031 = sum of:
        0.0315031 = product of:
          0.094509296 = sum of:
            0.094509296 = weight(_text_:network in 1496) [ClassicSimilarity], result of:
              0.094509296 = score(doc=1496,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.48708782 = fieldWeight in 1496, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1496)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    The rapid growth of the Internet TCP/IP networks has encouraged the deployment of management products based on the Internet's Simple Network Management Protocol (SNMP). However, many organizations, including most telecommunications service providers, continue to define enterprise management solutions based on ISO/CCITT standard management and underlying Common Management Information Protocol (CMIP). Concludes that the key to achieving timely, effective, integrated management is to encourage a transition process aimed away from existing commercial investment in both ISO/CCITT and Internet based management technologies through deployment of common methods and tools which support integration
    Source
    Journal of network and systems management. 2(1994) no.3, S.317-322
  11. Breaks, M.: SuperJANET : Library and information services over a gigabit network (1994) 0.01
    0.010501034 = product of:
      0.0315031 = sum of:
        0.0315031 = product of:
          0.094509296 = sum of:
            0.094509296 = weight(_text_:network in 3386) [ClassicSimilarity], result of:
              0.094509296 = score(doc=3386,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.48708782 = fieldWeight in 3386, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3386)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Describes the development of SuperJANET, the new optical fibre network for the UK academic and research community. Considers pilot applications for SuperJANET covering library and non library applications and strategic issues to be met for SuperJANET to become an information superhighway. Gigabyte networks will be 1.000 time faster than JANET and will enable sophisticated image and voice communication. SuperJANET uses synchronous digital hierarchy technology. SuperJANET is being developed and and introduced in a number of phases. Discusses supercomputing, library and information services, and strategic issues. Examines the role of technology and librarians in the development of the virtual library
  12. Pospischil, R.: ¬A bypass for the local loop : Deutsche Telekom's strategy for fiber to the home (1995) 0.01
    0.010501034 = product of:
      0.0315031 = sum of:
        0.0315031 = product of:
          0.094509296 = sum of:
            0.094509296 = weight(_text_:network in 3774) [ClassicSimilarity], result of:
              0.094509296 = score(doc=3774,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.48708782 = fieldWeight in 3774, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3774)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Technological and regulatory developments are opening the door for competition and new services in the local loop. The reunification of Germany created an opprotunity for Deutsche Telekom to install fibre in the loop on a large scale in eastern Germany. Deutsche Telekom's strategy consists of 4 steps: fibre in the loop is seen as a process innovation. New broadband services - product innovations - can be based on the process innovation. Only a sufficient number of installations will enable the industry to invest in new products. Besides the local networks equipped with fibre, there is an overlay network for the rapid delivery of fibre access for business customers. The experience gained in eastern Germany will be transferred to western Germany when tranforming its existing network structure
  13. Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993) 0.01
    0.01049423 = product of:
      0.03148269 = sum of:
        0.03148269 = product of:
          0.09444807 = sum of:
            0.09444807 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
              0.09444807 = score(doc=4147,freq=2.0), product of:
                0.15257138 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043569047 = queryNorm
                0.61904186 = fieldWeight in 4147, 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=4147)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Cogito. 9(1993) H.2, S.18-22
  14. Eberl, U.: UMTS++ : Perspektiven (2001) 0.01
    0.009265803 = product of:
      0.027797408 = sum of:
        0.027797408 = product of:
          0.083392225 = sum of:
            0.083392225 = weight(_text_:29 in 6124) [ClassicSimilarity], result of:
              0.083392225 = score(doc=6124,freq=2.0), product of:
                0.15326229 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.043569047 = queryNorm
                0.5441145 = fieldWeight in 6124, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6124)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    31.12.1996 19:29:41
  15. Hinich, M.J.; Molyneux, R.E.: Predicting information flows in network traffic (2003) 0.01
    0.00918649 = product of:
      0.02755947 = sum of:
        0.02755947 = product of:
          0.08267841 = sum of:
            0.08267841 = weight(_text_:network in 5155) [ClassicSimilarity], result of:
              0.08267841 = score(doc=5155,freq=6.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.42611307 = fieldWeight in 5155, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5155)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    Hinich and Molyneux review the literature of internet measurement and note three results consistently to be found in network traffic studies. These are "self-similarity," "long-range dependence," by which is meant that events in one time are correlated with events in a previous time and remain so through longer time periods than expected, and "heavy tails" by which they mean many small connections with low byte counts and a few long connections with large byte counts. The literature also suggests that conventional time series analysis is not helpful for network analysis. Using a single day's traffic at the Berkeley National Labs web server, cumulated TCP flows were collected, log transforms were used with the adding of .01 to all values allowing log transforms of the zero values, and providing a distribution that overcomes the heavy tail problem. However, Hinich's bicorrelation test for nonlinearity using overlapping moving windows found strong evidence of nonlinear structures. Time series analysis assumes linear systems theory and thus additivity and scalability. Spectral analysis should provide large peaks at the lowest frequencies if long range dependence is present since the power spectrum would go to infinity if the frequency goes to zero. This does not occur and so long range dependence must be questioned, at least until it is determined what effect other OSI layers may have on the TCP data.
  16. Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994) 0.01
    0.009182452 = product of:
      0.027547356 = sum of:
        0.027547356 = product of:
          0.08264206 = sum of:
            0.08264206 = weight(_text_:22 in 8109) [ClassicSimilarity], result of:
              0.08264206 = score(doc=8109,freq=2.0), product of:
                0.15257138 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043569047 = queryNorm
                0.5416616 = fieldWeight in 8109, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=8109)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Cogito. 10(1994) H.4, S.17-22
  17. Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995) 0.01
    0.009182452 = product of:
      0.027547356 = sum of:
        0.027547356 = product of:
          0.08264206 = sum of:
            0.08264206 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.08264206 = score(doc=2656,freq=2.0), product of:
                0.15257138 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043569047 = queryNorm
                0.5416616 = fieldWeight in 2656, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2656)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    30.11.1995 20:53:22
  18. Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991) 0.01
    0.009000885 = product of:
      0.027002655 = sum of:
        0.027002655 = product of:
          0.081007965 = sum of:
            0.081007965 = weight(_text_:network in 3669) [ClassicSimilarity], result of:
              0.081007965 = score(doc=3669,freq=4.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.41750383 = fieldWeight in 3669, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3669)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    This study aimed to determine if the searching behaviour of remote users of LIAS, Penn State's online catalogue differed from those using the OPAC within the library. More than 1.000 searches done by remote users (those accessing the system via either dial-access or the university's computer network) were compared to more than 1.000 searches done by in-house users. Each search was duplicated step by step and analysed according to a pre-determined set of criteria. Although few dramatic differences were found between the 2 groups, there were enough subtle differences to generate interest. In general, remote users are the more sophisticated searchers, bearing out the assumption that remote users seem to have a better conceptual knowledge of how an information system should operate. On the other hand, they struggle more with the procedural details of how to use the OPAC. Dial-access users seem to constitute a unique group of users: their searches are often quite different than those done by either network or in-house users
  19. Burton, J.; Newport, J.; Robinson, E.: OPACs and JANET : a simple technique for easy user access (1989) 0.01
    0.008486116 = product of:
      0.025458349 = sum of:
        0.025458349 = product of:
          0.076375045 = sum of:
            0.076375045 = weight(_text_:network in 3107) [ClassicSimilarity], result of:
              0.076375045 = score(doc=3107,freq=2.0), product of:
                0.19402927 = queryWeight, product of:
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.043569047 = queryNorm
                0.3936264 = fieldWeight in 3107, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.4533744 = idf(docFreq=1398, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3107)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Abstract
    OPACs in an increasing number of libraries are now available using the Joint Academic Network (JANET). Access has tended to be obstructed, for the casual user, by the lengthy JANET addressing codes and varying log-on procedures required by each library system. Discribed how a communications and menu package on an IBK/PC can be used so that by merely pressing cursor control, return and escape keays, any user can gain access to any one of over 40 OPACs linked to JANET
  20. Kniszewski, P.: T-Online hat die Nase vorn (1997) 0.01
    0.007942118 = product of:
      0.023826351 = sum of:
        0.023826351 = product of:
          0.07147905 = sum of:
            0.07147905 = weight(_text_:29 in 352) [ClassicSimilarity], result of:
              0.07147905 = score(doc=352,freq=2.0), product of:
                0.15326229 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.043569047 = queryNorm
                0.46638384 = fieldWeight in 352, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=352)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    1. 8.1997 14:03:29