Search (1 results, page 1 of 1)

  • × classification_ss:"AK 39900 Allgemeines / Wissenschaftskunde und Wissenschaftsorganisation / Technik der wissenschaftlichen Arbeit / Hilfsmittel zur wissenschaftlichen Arbeit"
  • × classification_ss:"AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren"
  1. Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979) 0.01 
    0.0063179503 = product of:
  0.012635901 = sum of:
    0.012635901 = product of:
      0.0379077 = sum of:
        0.0379077 = weight(_text_:29 in 348) [ClassicSimilarity], result of:
          0.0379077 = score(doc=348,freq=2.0), product of:
            0.16256009 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046212204 = queryNorm
            0.23319192 = fieldWeight in 348, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=348)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    29. 5.2007 12:50:08