Search (2 results, page 1 of 1)

  • × author_ss:"Christensen, A."
  1. Christensen, A.: Wissenschaftliche Literatur entdecken : was bibliothekarische Discovery-Systeme von der Konkurrenz lernen und was sie ihr zeigen können (2022) 0.02 
    0.022652961 = product of:
  0.090611845 = sum of:
    0.090611845 = weight(_text_:lernen in 833) [ClassicSimilarity], result of:
      0.090611845 = score(doc=833,freq=2.0), product of:
        0.20909165 = queryWeight, product of:
          5.6033173 = idf(docFreq=442, maxDocs=44218)
          0.03731569 = queryNorm
        0.43335947 = fieldWeight in 833, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.6033173 = idf(docFreq=442, maxDocs=44218)
          0.0546875 = fieldNorm(doc=833)
  0.25 = coord(1/4)
  2. Christensen, A.; Finck, M.: Discovery-Systeme : eine Analyse ihrer Geschichte und Gegenwart mit dem Hype-Zyklus (2021) 0.00 
    0.0020406614 = product of:
  0.008162646 = sum of:
    0.008162646 = product of:
      0.040813226 = sum of:
        0.040813226 = weight(_text_:29 in 552) [ClassicSimilarity], result of:
          0.040813226 = score(doc=552,freq=2.0), product of:
            0.13126493 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03731569 = queryNorm
            0.31092256 = fieldWeight in 552, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=552)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    6.12.2021 17:20:29

Types

Themes