Search (2 results, page 1 of 1)

  • × subject_ss:"Web search engines"
  • × year_i:[2010 TO 2020}
  1. Rogers, R.: Digital methods (2013) 0.06
    0.06458678 = product of:
      0.19376034 = sum of:
        0.19376034 = weight(_text_:18420 in 2354) [ClassicSimilarity], result of:
          0.19376034 = score(doc=2354,freq=4.0), product of:
            0.36902115 = queryWeight, product of:
              8.401051 = idf(docFreq=26, maxDocs=44218)
              0.043925595 = queryNorm
            0.52506566 = fieldWeight in 2354, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.401051 = idf(docFreq=26, maxDocs=44218)
              0.03125 = fieldNorm(doc=2354)
      0.33333334 = coord(1/3)
    
    Classification
    AP 18420
    RVK
    AP 18420
  2. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.00
    0.002669037 = product of:
      0.008007111 = sum of:
        0.008007111 = product of:
          0.024021333 = sum of:
            0.024021333 = weight(_text_:29 in 4721) [ClassicSimilarity], result of:
              0.024021333 = score(doc=4721,freq=2.0), product of:
                0.1545165 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.043925595 = queryNorm
                0.15546128 = fieldWeight in 4721, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4721)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 8.2011 12:21:48