Search (41 results, page 1 of 3)

  • × theme_ss:"Information Gateway"
  1. Severiens, T.: ¬A distributed portal for physics (2002) 0.03
    0.030646801 = product of:
      0.0919404 = sum of:
        0.0919404 = weight(_text_:desktop in 3620) [ClassicSimilarity], result of:
          0.0919404 = score(doc=3620,freq=2.0), product of:
            0.30109346 = queryWeight, product of:
              6.9093957 = idf(docFreq=119, maxDocs=44218)
              0.043577395 = queryNorm
            0.30535504 = fieldWeight in 3620, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.9093957 = idf(docFreq=119, maxDocs=44218)
              0.03125 = fieldNorm(doc=3620)
      0.33333334 = coord(1/3)
    
    Abstract
    Many subject specific portals were built during the last year. Most of these are simple user-interfaces to databases of subject specific information added with several lists of links. This centralised type of portal often looks fine with its consistent facing but is hard to keep up to date and high priced to maintain. Users expect a service be malntained and available 24 hours, 365 days for at least 10 years and this all free of charge. On the one hand, it seams to be impossible to set up a service matching all this demands, an the other hand, many institutions offer information and services which could be parts of a portal, which are maintained frequently and paid by public via these institutions. The idea is, to collect the existing information and present it in a structured and consistent way. This idea matches in an excellent way with the way knowledge is produced in Physics. Physicists work all over the world often an different continents an the same topic, knowing each others work only from their publications, conferences and online-communication. Information in Physics is published in quite different ways, by journal articles, which can be reviewed, sometimes by peer, or pre-prints. Many information is available in non-textual genres like software sources or datasets or mathematical formula. Distributed Portals make use of the existing information an the web. In the early days of the web, the very popular link-lists where a kind of portal, linking to (all) pages with information an the specific topic. Indeed, these link lists had many properties of modern portals, offering information in a structured and selected way. But they did not offer the information under a common layout (desktop) and did not offer user-specific views onto the information. Modern distributed portals combine the advantages of centralised portals (high information structure, common layout, easy navigation through all the information) with the possibilities of distributed portals (up to date information, low budget implementation, good knowledge coverage).
  2. Rusch-Feja, D.; Becker, H.J.: Global Info : the German digital libraries project (1999) 0.03
    0.030646801 = product of:
      0.0919404 = sum of:
        0.0919404 = weight(_text_:desktop in 1242) [ClassicSimilarity], result of:
          0.0919404 = score(doc=1242,freq=2.0), product of:
            0.30109346 = queryWeight, product of:
              6.9093957 = idf(docFreq=119, maxDocs=44218)
              0.043577395 = queryNorm
            0.30535504 = fieldWeight in 1242, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.9093957 = idf(docFreq=119, maxDocs=44218)
              0.03125 = fieldNorm(doc=1242)
      0.33333334 = coord(1/3)
    
    Abstract
    The concept for the German Digital Libraries Program is imbedded in the Information Infrastructure Program of the German Federal Government for the years 1996-2000 which has been explicated in the Program Paper entitled "Information as Raw Material for Innovation".3 The Program Paper was published 1996 by the Federal Ministry for Education, Research, and Technology. The actual grants program "Global Info" was initiated by the Information and Communication Commission of the Joint Learned Societies to further technological advancement in enabling all researchers in Germany direct access to literature, research results, and other relevant information. This Commission was founded by four of the learned societies in 1995, and it has sponsored a series of workshops to increase awareness of leading edge technology and innovations in accessing electronic information sources. Now, nine of the leading research-level learned societies -- often those with umbrella responsibilities for other learned societies in their field -- are members of the Information and Communication Commission and represent the mathematicians, physicists, computer scientists, chemists, educational researchers, sociologists, psychologists, biologists and information technologists in the German Association of Engineers. (The German professional librarian societies are not members, as such, of this Commission, but are represented through delegates from libraries in the learned societies and in the future, hopefully, also by the German Association of Documentalists or through the cooperation between the documentalist and librarian professional societies.) The Federal Ministry earmarked 60 Million German Marks for projects within the framework of the German Digital Libraries Program in two phases over the next six years. The scope for the German Digital Libraries Program was announced in a press release in April 1997,4 and the first call for preliminary projects and expressions of interest in participation ended in July 1997. The Consortium members were suggested by the Information and Communication Commission of the Learned Societies (IuK Kommission), by key scientific research funding agencies in the German government, and by the publishers themselves. The first official meeting of the participants took place on December 1, 1997, at the Deutsche Bibliothek, located in the renowned center of German book trade, Frankfurt, thus documenting the active role and participation of libraries and publishers. In contrast to the Digital Libraries Project of the National Science Foundation in the United States, the German Digital Libraries project is based on furthering cooperation with universities, scientific publishing houses (including various international publishers), book dealers, and special subject information centers, as well as academic and research libraries. The goals of the German Digital Libraries Project are to achieve: 1) efficient access to world wide information; 2) directly from the scientist's desktop; 3) while providing the organization for and stimulating fundamental structural changes in the information and communication process of the scientific community.
  3. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.01
    0.013916181 = product of:
      0.041748542 = sum of:
        0.041748542 = product of:
          0.083497085 = sum of:
            0.083497085 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
              0.083497085 = score(doc=4872,freq=4.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.54716086 = fieldWeight in 4872, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4872)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:40:22
  4. Subject gateways (2000) 0.01
    0.013776316 = product of:
      0.041328948 = sum of:
        0.041328948 = product of:
          0.082657896 = sum of:
            0.082657896 = weight(_text_:22 in 6483) [ClassicSimilarity], result of:
              0.082657896 = score(doc=6483,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.5416616 = fieldWeight in 6483, 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=6483)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:43:01
  5. Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001) 0.01
    0.0118082715 = product of:
      0.035424814 = sum of:
        0.035424814 = product of:
          0.07084963 = sum of:
            0.07084963 = weight(_text_:22 in 4865) [ClassicSimilarity], result of:
              0.07084963 = score(doc=4865,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.46428138 = fieldWeight in 4865, 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=4865)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:41:59
  6. Lim, E.: Southeast Asian subject gateways : an examination of their classification practices (2000) 0.01
    0.0118082715 = product of:
      0.035424814 = sum of:
        0.035424814 = product of:
          0.07084963 = sum of:
            0.07084963 = weight(_text_:22 in 6040) [ClassicSimilarity], result of:
              0.07084963 = score(doc=6040,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.46428138 = fieldWeight in 6040, 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=6040)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:42:47
  7. Price, A.: Five new Danish subject gateways under development (2000) 0.01
    0.009840227 = product of:
      0.02952068 = sum of:
        0.02952068 = product of:
          0.05904136 = sum of:
            0.05904136 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
              0.05904136 = score(doc=4878,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.38690117 = fieldWeight in 4878, 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=4878)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:41:31
  8. Gardner, T.; Iannella, R.: Architecture and software solutions (2000) 0.01
    0.007872181 = product of:
      0.023616543 = sum of:
        0.023616543 = product of:
          0.047233086 = sum of:
            0.047233086 = weight(_text_:22 in 4867) [ClassicSimilarity], result of:
              0.047233086 = score(doc=4867,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.30952093 = fieldWeight in 4867, 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=4867)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:38:24
  9. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01
    0.007872181 = product of:
      0.023616543 = sum of:
        0.023616543 = product of:
          0.047233086 = sum of:
            0.047233086 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
              0.047233086 = score(doc=4869,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.30952093 = fieldWeight in 4869, 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=4869)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:39:23
  10. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01
    0.007872181 = product of:
      0.023616543 = sum of:
        0.023616543 = product of:
          0.047233086 = sum of:
            0.047233086 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
              0.047233086 = score(doc=4875,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.30952093 = fieldWeight in 4875, 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=4875)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:41:16
  11. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.01
    0.007872181 = product of:
      0.023616543 = sum of:
        0.023616543 = product of:
          0.047233086 = sum of:
            0.047233086 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
              0.047233086 = score(doc=628,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = 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)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:36:13
  12. Kaizik, A.; Gödert, W.; Milanesi, C.: Erfahrungen und Ergebnisse aus der Evaluierung des EU-Projektes EULER im Rahmen des an der FH Köln angesiedelten Projektes EJECT (Evaluation von Subject Gateways des World Wide Web (2001) 0.01
    0.0069580907 = product of:
      0.020874271 = sum of:
        0.020874271 = product of:
          0.041748542 = sum of:
            0.041748542 = weight(_text_:22 in 5801) [ClassicSimilarity], result of:
              0.041748542 = score(doc=5801,freq=4.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.27358043 = fieldWeight in 5801, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5801)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:42:22
  13. Heery, R.: Information gateways : collaboration and content (2000) 0.01
    0.006888158 = product of:
      0.020664474 = sum of:
        0.020664474 = product of:
          0.041328948 = sum of:
            0.041328948 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
              0.041328948 = score(doc=4866,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.2708308 = fieldWeight in 4866, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4866)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:38:54
  14. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.01
    0.006888158 = product of:
      0.020664474 = sum of:
        0.020664474 = product of:
          0.041328948 = sum of:
            0.041328948 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
              0.041328948 = score(doc=4874,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.2708308 = fieldWeight in 4874, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4874)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:41:00
  15. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.01
    0.006888158 = product of:
      0.020664474 = sum of:
        0.020664474 = product of:
          0.041328948 = sum of:
            0.041328948 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
              0.041328948 = score(doc=631,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.2708308 = fieldWeight in 631, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=631)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:37:55
  16. Mitchell, S.; Mason, J.; Pender, L.: Enabling technologies and service designs for collaborative Internet collection building (2004) 0.01
    0.006888158 = product of:
      0.020664474 = sum of:
        0.020664474 = product of:
          0.041328948 = sum of:
            0.041328948 = weight(_text_:22 in 2276) [ClassicSimilarity], result of:
              0.041328948 = score(doc=2276,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.2708308 = fieldWeight in 2276, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2276)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Library hi tech. 22(2004) no.3, S.295-306
  17. Schaer, P.: Integration von Open-Access-Repositorien in Fachportale (2010) 0.01
    0.006888158 = product of:
      0.020664474 = sum of:
        0.020664474 = product of:
          0.041328948 = sum of:
            0.041328948 = weight(_text_:22 in 2320) [ClassicSimilarity], result of:
              0.041328948 = score(doc=2320,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.2708308 = fieldWeight in 2320, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2320)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
  18. Cervone, F.: Library portals and gateways (2009) 0.01
    0.006888158 = product of:
      0.020664474 = sum of:
        0.020664474 = product of:
          0.041328948 = sum of:
            0.041328948 = weight(_text_:22 in 3839) [ClassicSimilarity], result of:
              0.041328948 = score(doc=3839,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.2708308 = fieldWeight in 3839, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3839)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    27. 8.2011 14:22:27
  19. Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999) 0.01
    0.0059041358 = product of:
      0.017712407 = sum of:
        0.017712407 = product of:
          0.035424814 = sum of:
            0.035424814 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
              0.035424814 = score(doc=4189,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.23214069 = fieldWeight in 4189, 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=4189)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:35:09
  20. Fischer, T.; Neuroth, H.: SSG-FI - special subject gateways to high quality Internet resources for scientific users (2000) 0.01
    0.0059041358 = product of:
      0.017712407 = sum of:
        0.017712407 = product of:
          0.035424814 = sum of:
            0.035424814 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
              0.035424814 = score(doc=4873,freq=2.0), product of:
                0.15260062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043577395 = queryNorm
                0.23214069 = fieldWeight in 4873, 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=4873)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 6.2002 19:40:42