Search (5 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Retrievalalgorithmen"
  1. Koopman, R.: ¬Ein OPAC mit Gewichtungsalgorithmen : Der PICA Micro OPC (1996) 4.54 
    4.5391517 = weight(theme_ss:OPAC in 4114) [ClassicSimilarity], result of:
  4.5391517 = fieldWeight in 4114, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.5391517 = idf(docFreq=1283, maxDocs=44218)
    1.0 = fieldNorm(doc=4114)
    Theme
    OPAC
  2. Oberhauser, O.; Labner, J.: Relevance Ranking in Online-Katalogen : Informationsstand und Perspektiven (2003) 4.54 
    4.5391517 = weight(theme_ss:OPAC in 2188) [ClassicSimilarity], result of:
  4.5391517 = fieldWeight in 2188, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.5391517 = idf(docFreq=1283, maxDocs=44218)
    1.0 = fieldNorm(doc=2188)
    Theme
    OPAC
  3. Oberhauser, O.: Relevance Ranking in den Online-Katalogen der "nächsten Generation" (2010) 4.54 
    4.5391517 = weight(theme_ss:OPAC in 4308) [ClassicSimilarity], result of:
  4.5391517 = fieldWeight in 4308, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.5391517 = idf(docFreq=1283, maxDocs=44218)
    1.0 = fieldNorm(doc=4308)
    Theme
    OPAC
  4. Maylein, L.; Langenstein, A.: Neues vom Relevanz-Ranking im HEIDI-Katalog der Universitätsbibliothek Heidelberg : Perspektiven für bibliothekarische Dienstleistungen (2013) 4.54 
    4.5391517 = weight(theme_ss:OPAC in 775) [ClassicSimilarity], result of:
  4.5391517 = fieldWeight in 775, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.5391517 = idf(docFreq=1283, maxDocs=44218)
    1.0 = fieldNorm(doc=775)
    Theme
    OPAC
  5. Hora, M.: Methoden für das Ranking in Discovery-Systemen (2018) 4.54 
    4.5391517 = weight(theme_ss:OPAC in 4968) [ClassicSimilarity], result of:
  4.5391517 = fieldWeight in 4968, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.5391517 = idf(docFreq=1283, maxDocs=44218)
    1.0 = fieldNorm(doc=4968)
    Theme
    OPAC

Authors

Years