Search (1 results, page 1 of 1)

  • × author_ss:"Voorhees, E."
  • × author_ss:"Salton, G."
  1. Salton, G.; Fox, E.A.; Voorhees, E.: Advanced feedback methods in information retrieval (1985) 0.02 
    0.021110734 = product of:
  0.042221468 = sum of:
    0.042221468 = product of:
      0.084442936 = sum of:
        0.084442936 = weight(_text_:retrieval in 5445) [ClassicSimilarity], result of:
          0.084442936 = score(doc=5445,freq=2.0), product of:
            0.15791564 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.052204985 = queryNorm
            0.5347345 = fieldWeight in 5445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=5445)
      0.5 = coord(1/2)
  0.5 = coord(1/2)