Search (1 results, page 1 of 1)

  • × subject_ss:"Information retrieval / Use of / On-line computers"
  • × author_ss:"Marchionini, G."
  1. Marchionini, G.: Information seeking in electronic environments (1995) 0.02
    0.02260277 = product of:
      0.06780831 = sum of:
        0.06780831 = weight(_text_:electronic in 417) [ClassicSimilarity], result of:
          0.06780831 = score(doc=417,freq=2.0), product of:
            0.19623034 = queryWeight, product of:
              3.9095051 = idf(docFreq=2409, maxDocs=44218)
              0.05019314 = queryNorm
            0.34555468 = fieldWeight in 417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9095051 = idf(docFreq=2409, maxDocs=44218)
              0.0625 = fieldNorm(doc=417)
      0.33333334 = coord(1/3)