Search (2 results, page 1 of 1)

  • × subject_ss:"Suchmaschine / Information Retrieval / Mathematisches Modell (HEBIS)"
  • × subject_ss:"Text processing (Computer science)"
  1. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999) 0.00
    7.520625E-4 = product of:
      0.0045123748 = sum of:
        0.0045123748 = weight(_text_:e in 5777) [ClassicSimilarity], result of:
          0.0045123748 = score(doc=5777,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.09528506 = fieldWeight in 5777, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=5777)
      0.16666667 = coord(1/6)
    
    Language
    e
  2. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005) 0.00
    5.01375E-4 = product of:
      0.00300825 = sum of:
        0.00300825 = weight(_text_:e in 7) [ClassicSimilarity], result of:
          0.00300825 = score(doc=7,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.063523374 = fieldWeight in 7, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03125 = fieldNorm(doc=7)
      0.16666667 = coord(1/6)
    
    Language
    e