Search (95 results, page 1 of 5)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Informationsmittel"
  1. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.05
    0.04516966 = product of:
      0.09033932 = sum of:
        0.09033932 = sum of:
          0.040894743 = weight(_text_:classification in 631) [ClassicSimilarity], result of:
            0.040894743 = score(doc=631,freq=2.0), product of:
              0.16603322 = queryWeight, product of:
                3.1847067 = idf(docFreq=4974, maxDocs=44218)
                0.05213454 = queryNorm
              0.24630459 = fieldWeight in 631, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1847067 = idf(docFreq=4974, maxDocs=44218)
                0.0546875 = fieldNorm(doc=631)
          0.04944457 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
            0.04944457 = score(doc=631,freq=2.0), product of:
              0.18256627 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05213454 = 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)
    
    Abstract
    'Quality-controlled subject gateways' are Internet services which apply a rich set of quality measures to support systematic resource discovery. Considerable manual effort is used to secure a selection of resources which meet quality criteria and to display a rich description of these resources with standards-based metadata. Regular checking and updating ensure good collection management. A main goal is to provide a high quality of subject access through indexing resources using controlled vocabularies and by offering a deep classification structure for advanced searching and browsing. This article provides an initial empirical overview of existing services of this kind, their approaches and technologies, based on proposed working definitions and typologies of subject gateways
    Date
    22. 6.2002 19:37:55
  2. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.03
    0.034962595 = product of:
      0.06992519 = sum of:
        0.06992519 = product of:
          0.13985038 = sum of:
            0.13985038 = weight(_text_:22 in 502) [ClassicSimilarity], result of:
              0.13985038 = score(doc=502,freq=4.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.76602525 = fieldWeight in 502, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=502)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3. 5.1997 8:44:22
    22. 9.2003 10:02:00
  3. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02
    0.024973279 = product of:
      0.049946558 = sum of:
        0.049946558 = product of:
          0.099893115 = sum of:
            0.099893115 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
              0.099893115 = score(doc=4872,freq=4.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:40:22
  4. Gersmann, G.; Dörr, M.: ¬Der Server Frühe Neuzeit als Baustein für eine Virtuelle Fachbibliothek Geschichte (2001) 0.02
    0.024722286 = product of:
      0.04944457 = sum of:
        0.04944457 = product of:
          0.09888914 = sum of:
            0.09888914 = weight(_text_:22 in 5666) [ClassicSimilarity], result of:
              0.09888914 = score(doc=5666,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.5416616 = fieldWeight in 5666, 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=5666)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2001 11:57:52
  5. Subject gateways (2000) 0.02
    0.024722286 = product of:
      0.04944457 = sum of:
        0.04944457 = product of:
          0.09888914 = sum of:
            0.09888914 = weight(_text_:22 in 6483) [ClassicSimilarity], result of:
              0.09888914 = score(doc=6483,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:43:01
  6. Schininà, A.: Literatur im Internet (2001) 0.02
    0.024722286 = product of:
      0.04944457 = sum of:
        0.04944457 = product of:
          0.09888914 = sum of:
            0.09888914 = weight(_text_:22 in 6879) [ClassicSimilarity], result of:
              0.09888914 = score(doc=6879,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.5416616 = fieldWeight in 6879, 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=6879)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online Mitteilungen. 2001, Nr.70, S.22-36 [=Mitteilungen VÖB 54(2001) H.2/3]
  7. Graff, B.: Microsoft Encarta : Goethe höret die Signale (2000) 0.02
    0.02119053 = product of:
      0.04238106 = sum of:
        0.04238106 = product of:
          0.08476212 = sum of:
            0.08476212 = weight(_text_:22 in 4751) [ClassicSimilarity], result of:
              0.08476212 = score(doc=4751,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.46428138 = fieldWeight in 4751, 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=4751)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online Mitteilungen. 2000, Nr.66, S.22-25 [=Mitteilungen VÖB 53(2000) H.1]
  8. Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001) 0.02
    0.02119053 = product of:
      0.04238106 = sum of:
        0.04238106 = product of:
          0.08476212 = sum of:
            0.08476212 = weight(_text_:22 in 4865) [ClassicSimilarity], result of:
              0.08476212 = score(doc=4865,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:41:59
  9. Pipp, E.: E-Psyche - "die umfassendste, kostengünstigste und aktuellste Datenbank im Fachbereich Psychologie"??? (2001) 0.02
    0.02119053 = product of:
      0.04238106 = sum of:
        0.04238106 = product of:
          0.08476212 = sum of:
            0.08476212 = weight(_text_:22 in 5963) [ClassicSimilarity], result of:
              0.08476212 = score(doc=5963,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.46428138 = fieldWeight in 5963, 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=5963)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2002 18:22:30
  10. Flemming, A.: Kurzbericht des Vorstandes des Deutschen Bibliotheksverbandes 1998 bis 2001 (2001) 0.02
    0.02119053 = product of:
      0.04238106 = sum of:
        0.04238106 = product of:
          0.08476212 = sum of:
            0.08476212 = weight(_text_:22 in 6858) [ClassicSimilarity], result of:
              0.08476212 = score(doc=6858,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.46428138 = fieldWeight in 6858, 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=6858)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    11. 6.2004 13:22:23
  11. Brahms, E.: Aufbau und Förderung Virtueller Fachbibliotheken durch die Deutsche Forschungsgemeinschaft : Lichtbildvortrag (2001) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 3149) [ClassicSimilarity], result of:
              0.0706351 = score(doc=3149,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 3149, 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=3149)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2002 19:22:10
  12. ak: ¬Der Umwelt zuliebe ... (2000) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 4745) [ClassicSimilarity], result of:
              0.0706351 = score(doc=4745,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 4745, 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=4745)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    CD-Info. 2000, H.6, S.22
  13. Price, A.: Five new Danish subject gateways under development (2000) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
              0.0706351 = score(doc=4878,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:41:31
  14. Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 4914) [ClassicSimilarity], result of:
              0.0706351 = score(doc=4914,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 4914, 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=4914)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2000 16:37:12
  15. bs: 23 Bände auf einer Scheibe (2001) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 5665) [ClassicSimilarity], result of:
              0.0706351 = score(doc=5665,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 5665, 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=5665)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    CD-Info. 2001, H.4, S.22-23
  16. Miedtke, E.: Ileks@oeb : Content - Manpower - Vison (2001) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 5796) [ClassicSimilarity], result of:
              0.0706351 = score(doc=5796,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 5796, 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=5796)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    5. 5.2001 9:22:47
  17. Poggendorff, J.C.: Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften (2000) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 6882) [ClassicSimilarity], result of:
              0.0706351 = score(doc=6882,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 6882, 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=6882)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3. 4.1996 15:41:22
  18. Schult, T.J.: Wissenswerke : Multimedia-Enzyklopädien von Brockhaus und Bertelsmann (2002) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 258) [ClassicSimilarity], result of:
              0.0706351 = score(doc=258,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 258, 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=258)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    c't. 2002, H.22, S.38-40
  19. Franzkowiak, A.: Virtuelle Fachbibliothek Holztechnologie : ViFaHolz - online (2004) 0.02
    0.017658776 = product of:
      0.03531755 = sum of:
        0.03531755 = product of:
          0.0706351 = sum of:
            0.0706351 = weight(_text_:22 in 2162) [ClassicSimilarity], result of:
              0.0706351 = score(doc=2162,freq=2.0), product of:
                0.18256627 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05213454 = queryNorm
                0.38690117 = fieldWeight in 2162, 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=2162)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2004 12:19:19
  20. Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000) 0.02
    0.01752632 = product of:
      0.03505264 = sum of:
        0.03505264 = product of:
          0.07010528 = sum of:
            0.07010528 = weight(_text_:classification in 3438) [ClassicSimilarity], result of:
              0.07010528 = score(doc=3438,freq=2.0), product of:
                0.16603322 = queryWeight, product of:
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.05213454 = queryNorm
                0.42223644 = fieldWeight in 3438, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1847067 = idf(docFreq=4974, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3438)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Languages

  • d 74
  • e 20

Types

  • a 85
  • el 6
  • i 5
  • m 2
  • s 1
  • x 1
  • More… Less…