Search (42 results, page 1 of 3)

  • × theme_ss:"Information Gateway"
  • × type_ss:"el"
  1. Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999) 0.02 
    0.024171965 = product of:
  0.04834393 = sum of:
    0.04834393 = sum of:
      0.010993857 = weight(_text_:d in 4189) [ClassicSimilarity], result of:
        0.010993857 = score(doc=4189,freq=2.0), product of:
          0.08729101 = queryWeight, product of:
            1.899872 = idf(docFreq=17979, maxDocs=44218)
            0.045945734 = queryNorm
          0.1259449 = fieldWeight in 4189, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.899872 = idf(docFreq=17979, maxDocs=44218)
            0.046875 = fieldNorm(doc=4189)
      0.037350073 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
        0.037350073 = score(doc=4189,freq=2.0), product of:
          0.16089413 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045945734 = 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)
    Date
    22. 6.2002 19:35:09
    Language
    d
  2. Pianos, T.: Vascoda - ein Portal für wissenschaftliche Ressourcen von deutschen Bibliotheken und Fachinformationszentren (2003) 0.01 
    0.007773832 = product of:
  0.015547664 = sum of:
    0.015547664 = product of:
      0.031095328 = sum of:
        0.031095328 = weight(_text_:d in 1939) [ClassicSimilarity], result of:
          0.031095328 = score(doc=1939,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.356226 = fieldWeight in 1939, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.09375 = fieldNorm(doc=1939)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
    Location
    D
  3. Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000) 0.01 
    0.0062250122 = product of:
  0.0124500245 = sum of:
    0.0124500245 = product of:
      0.024900049 = sum of:
        0.024900049 = weight(_text_:22 in 1447) [ClassicSimilarity], result of:
          0.024900049 = score(doc=1447,freq=2.0), product of:
            0.16089413 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045945734 = queryNorm
            0.15476047 = fieldWeight in 1447, 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=1447)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    21. 4.2002 10:22:31
  4. Gore, E.; Bitta, M.D.; Cohen, D.: ¬The Digital Public Library of America and the National Digital Platform (2017) 0.00 
    0.0047604805 = product of:
  0.009520961 = sum of:
    0.009520961 = product of:
      0.019041922 = sum of:
        0.019041922 = weight(_text_:d in 3655) [ClassicSimilarity], result of:
          0.019041922 = score(doc=3655,freq=6.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.21814299 = fieldWeight in 3655, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=3655)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Vgl.: https://doi.org/10.1045/may2017-gore. Vgl. auch: http://webdoc.sub.gwdg.de/edoc/aw/d-lib/dlib/may17/gore/05gore.html.
    Source
    D-Lib magazine. 23(2017) nos.5/6, xx S
  5. Kirriemuir, J.; Brickley, D.; Welsh, S.; Knight, J.; Hamilton, M.: Cross-searching subject gateways : the query routing and forward knowledge approach (1998) 0.00 
    0.0039670668 = product of:
  0.0079341335 = sum of:
    0.0079341335 = product of:
      0.015868267 = sum of:
        0.015868267 = weight(_text_:d in 1252) [ClassicSimilarity], result of:
          0.015868267 = score(doc=1252,freq=6.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.18178582 = fieldWeight in 1252, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1252)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    A subject gateway, in the context of network-based resource access, can be defined as some facility that allows easier access to network-based resources in a defined subject area. The simplest types of subject gateways are sets of Web pages containing lists of links to resources. Some gateways index their lists of links and provide a simple search facility. More advanced gateways offer a much enhanced service via a system consisting of a resource database and various indexes, which can be searched and/or browsed through a Web-based interface. Each entry in the database contains information about a network-based resource, such as a Web page, Web site, mailing list or document. Entries are usually created by a cataloguer manually identifying a suitable resource, describing the resource using a template, and submitting the template to the database for indexing. Subject gateways are also known as subject-based information gateways (SBIGs), subject-based gateways, subject index gateways, virtual libraries, clearing houses, subject trees, pathfinders and other variations thereof. This paper describes the characteristics of some of the subject gateways currently accessible through the Web, and compares them to automatic "vacuum cleaner" type search engines, such as AltaVista. The application of WHOIS++, centroids, query routing, and forward knowledge to searching several of these subject gateways simultaneously is outlined. The paper concludes with looking at some of the issues facing subject gateway development in the near future. The paper touches on many of the issues mentioned in a previous paper in D-Lib Magazine, especially regarding resource-discovery related initiatives and services.
    Source
    D-Lib magazine. 4(1998) no.1, xx S
  6. Brahms, E.: Digital library initiatives of the Deutsche Forschungsgemeinschaft (2001) 0.00 
    0.003886916 = product of:
  0.007773832 = sum of:
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = weight(_text_:d in 1190) [ClassicSimilarity], result of:
          0.015547664 = score(doc=1190,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.178113 = fieldWeight in 1190, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=1190)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Location
    D
    Source
    D-Lib magazine. 7(2001) no.5, xx S
  7. Hyning, V. Van; Lintott, C.; Blickhan, S.; Trouille, L.: Transforming libraries and archives through crowdsourcing (2017) 0.00 
    0.003886916 = product of:
  0.007773832 = sum of:
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = weight(_text_:d in 2526) [ClassicSimilarity], result of:
          0.015547664 = score(doc=2526,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.178113 = fieldWeight in 2526, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=2526)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Vgl.: https://doi.org/10.1045/may2017-vanhyning. Vgl. auch: http://webdoc.sub.gwdg.de/edoc/aw/d-lib/dlib/may17/vanhyning/05vanhyning.html.
    Source
    D-Lib magazine. 23(2017) nos.5/6, xx S
  8. Zapilko, B.: InFoLiS (2017) 0.00 
    0.003886916 = product of:
  0.007773832 = sum of:
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = weight(_text_:d in 1031) [ClassicSimilarity], result of:
          0.015547664 = score(doc=1031,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.178113 = fieldWeight in 1031, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=1031)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
    Location
    D
  9. Peters, C.; Picchi, E.: Across languages, across cultures : issues in multilinguality and digital libraries (1997) 0.00 
    0.0036646193 = product of:
  0.0073292386 = sum of:
    0.0073292386 = product of:
      0.014658477 = sum of:
        0.014658477 = weight(_text_:d in 1233) [ClassicSimilarity], result of:
          0.014658477 = score(doc=1233,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.16792654 = fieldWeight in 1233, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0625 = fieldNorm(doc=1233)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 3(1997) no.5, xx S
  10. Keßler, K.; Krüger, A.T.; Ghammad, Y.; Wulle, S.; Balke, W.-T.; Stump, K.: PubPharm - Der Fachinformationsdienst Pharmazie (2016) 0.00 
    0.0032390966 = product of:
  0.006478193 = sum of:
    0.006478193 = product of:
      0.012956386 = sum of:
        0.012956386 = weight(_text_:d in 3133) [ClassicSimilarity], result of:
          0.012956386 = score(doc=3133,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.1484275 = fieldWeight in 3133, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3133)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
    Location
    D
  11. Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004) 0.00 
    0.0032065418 = product of:
  0.0064130835 = sum of:
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = weight(_text_:d in 4838) [ClassicSimilarity], result of:
          0.012826167 = score(doc=4838,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14693572 = fieldWeight in 4838, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4838)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 10(2004) no.6, x S
  12. Lüth, J.: Inhaltserschließung durch Nutzerinnen und Nutzer : Ergebnisse eines Tests mit Internetquellen der virtuellen Fachbibliothek EconBiz (2007) 0.00 
    0.0032065418 = product of:
  0.0064130835 = sum of:
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = weight(_text_:d in 411) [ClassicSimilarity], result of:
          0.012826167 = score(doc=411,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14693572 = fieldWeight in 411, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=411)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  13. Goodchild, M.F.: ¬The Alexandria Digital Library Project : review, assessment, and prospects (2004) 0.00 
    0.0032065418 = product of:
  0.0064130835 = sum of:
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = weight(_text_:d in 1153) [ClassicSimilarity], result of:
          0.012826167 = score(doc=1153,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14693572 = fieldWeight in 1153, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1153)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 10(2004) no.5, x S
  14. Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004) 0.00 
    0.0032065418 = product of:
  0.0064130835 = sum of:
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = weight(_text_:d in 1161) [ClassicSimilarity], result of:
          0.012826167 = score(doc=1161,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14693572 = fieldWeight in 1161, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1161)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 10(2004) no.6, x S
  15. Janée, G.; Frew, J.; Hill, L.L.: Issues in georeferenced digital libraries (2004) 0.00 
    0.0032065418 = product of:
  0.0064130835 = sum of:
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = weight(_text_:d in 1165) [ClassicSimilarity], result of:
          0.012826167 = score(doc=1165,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14693572 = fieldWeight in 1165, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1165)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 10(2004) no.5, x S
  16. Hulek, K.; Teschke, O.: ¬Die Transformation von zbMATH zu einer offenen Plattform für die Mathematik (2020) 0.00 
    0.0032065418 = product of:
  0.0064130835 = sum of:
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = weight(_text_:d in 395) [ClassicSimilarity], result of:
          0.012826167 = score(doc=395,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14693572 = fieldWeight in 395, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=395)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  17. Rusch-Feja, D.; Becker, H.J.: Global Info : the German digital libraries project (1999) 0.00 
    0.0031736535 = product of:
  0.006347307 = sum of:
    0.006347307 = product of:
      0.012694614 = sum of:
        0.012694614 = weight(_text_:d in 1242) [ClassicSimilarity], result of:
          0.012694614 = score(doc=1242,freq=6.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14542866 = fieldWeight in 1242, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.03125 = fieldNorm(doc=1242)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Location
    D
    Source
    D-Lib magazine. 5(1999) no.3, xx S
  18. Shechtman, N.; Chung, M.; Roschelle, J.: Supporting member collaboration in the Math Tools digital library : a formative user study (2004) 0.00 
    0.0027484642 = product of:
  0.0054969285 = sum of:
    0.0054969285 = product of:
      0.010993857 = sum of:
        0.010993857 = weight(_text_:d in 1163) [ClassicSimilarity], result of:
          0.010993857 = score(doc=1163,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.1259449 = fieldWeight in 1163, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=1163)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 10(2004) no.2, x S
  19. Crane, G.: ¬The Perseus Project and beyond : how building a digital library challenges the humanities and technology (1998) 0.00 
    0.0027484642 = product of:
  0.0054969285 = sum of:
    0.0054969285 = product of:
      0.010993857 = sum of:
        0.010993857 = weight(_text_:d in 1251) [ClassicSimilarity], result of:
          0.010993857 = score(doc=1251,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.1259449 = fieldWeight in 1251, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=1251)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    D-Lib magazine. 4(1998) no.1, xx S
  20. Poley, C.: LIVIVO: Neue Herausforderungen an das ZB MED-Suchportal für Lebenswissenschaften (2016) 0.00 
    0.0027484642 = product of:
  0.0054969285 = sum of:
    0.0054969285 = product of:
      0.010993857 = sum of:
        0.010993857 = weight(_text_:d in 2173) [ClassicSimilarity], result of:
          0.010993857 = score(doc=2173,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.1259449 = fieldWeight in 2173, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.046875 = fieldNorm(doc=2173)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d

Authors

Years

Languages

  • e 31
  • d 11

Themes