Search (6 results, page 1 of 1)

  • × theme_ss:"Information Gateway"
  • × theme_ss:"Verteilte bibliographische Datenbanken"
  • × type_ss:"el"
  1. Severiens, T.; Hohlfeld, M.; Zimmermann, K.; Hilf, E.R.: PhysDoc - a distributed network of physics institutions documents : collecting, indexing, and searching high quality documents by using harvest (2000) 0.01
    0.0062513794 = product of:
      0.07501655 = sum of:
        0.07501655 = weight(_text_:verteilte in 6470) [ClassicSimilarity], result of:
          0.07501655 = score(doc=6470,freq=2.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.35659945 = fieldWeight in 6470, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6470)
      0.083333336 = coord(1/12)
    
    Theme
    Verteilte bibliographische Datenbanken
  2. Veen, T. van; Oldroyd, B.: Search and retrieval in The European Library : a new approach (2004) 0.01
    0.0062513794 = product of:
      0.07501655 = sum of:
        0.07501655 = weight(_text_:verteilte in 1164) [ClassicSimilarity], result of:
          0.07501655 = score(doc=1164,freq=2.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.35659945 = fieldWeight in 1164, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1164)
      0.083333336 = coord(1/12)
    
    Theme
    Verteilte bibliographische Datenbanken
  3. Fang, L.: ¬A developing search service : heterogeneous resources integration and retrieval system (2004) 0.01
    0.0062513794 = product of:
      0.07501655 = sum of:
        0.07501655 = weight(_text_:verteilte in 1193) [ClassicSimilarity], result of:
          0.07501655 = score(doc=1193,freq=2.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.35659945 = fieldWeight in 1193, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1193)
      0.083333336 = coord(1/12)
    
    Theme
    Verteilte bibliographische Datenbanken
  4. Zia, L.L.: Growing a national learning environments and resources network for science, mathematics, engineering, and technology education : current issues and opportunities for the NSDL program (2001) 0.01
    0.0050011035 = product of:
      0.060013242 = sum of:
        0.060013242 = weight(_text_:verteilte in 1217) [ClassicSimilarity], result of:
          0.060013242 = score(doc=1217,freq=2.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.28527957 = fieldWeight in 1217, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.03125 = fieldNorm(doc=1217)
      0.083333336 = coord(1/12)
    
    Theme
    Verteilte bibliographische Datenbanken
  5. Zia, L.L.: new projects and a progress report : ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) program (2001) 0.00
    0.004375966 = product of:
      0.052511588 = sum of:
        0.052511588 = weight(_text_:verteilte in 1227) [ClassicSimilarity], result of:
          0.052511588 = score(doc=1227,freq=2.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.24961963 = fieldWeight in 1227, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1227)
      0.083333336 = coord(1/12)
    
    Theme
    Verteilte bibliographische Datenbanken
  6. Zia, L.L.: ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) Program : new projects from fiscal year 2004 (2005) 0.00
    0.0037508276 = product of:
      0.04500993 = sum of:
        0.04500993 = weight(_text_:verteilte in 1221) [ClassicSimilarity], result of:
          0.04500993 = score(doc=1221,freq=2.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.21395968 = fieldWeight in 1221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1221)
      0.083333336 = coord(1/12)
    
    Theme
    Verteilte bibliographische Datenbanken