Search (1 results, page 1 of 1)

  • × classification_ss:"06.74 Informationssysteme"
  • × subject_ss:"Computer science / Mathematics"
  1. Rijsbergen, K. van: ¬The geometry of information retrieval (2004) 0.03 
    0.034348525 = product of:
  0.1373941 = sum of:
    0.1373941 = weight(_text_:van in 5459) [ClassicSimilarity], result of:
      0.1373941 = score(doc=5459,freq=2.0), product of:
        0.27874327 = queryWeight, product of:
          5.5765896 = idf(docFreq=454, maxDocs=44218)
          0.04998454 = queryNorm
        0.49290553 = fieldWeight in 5459, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.5765896 = idf(docFreq=454, maxDocs=44218)
          0.0625 = fieldNorm(doc=5459)
  0.25 = coord(1/4)