Search (3 results, page 1 of 1)

  • × author_ss:"Saracevic, T."
  • × theme_ss:"Retrievalstudien"
  1. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.01
    0.010220192 = product of:
      0.020440385 = sum of:
        0.020440385 = product of:
          0.061321154 = sum of:
            0.061321154 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
              0.061321154 = score(doc=2417,freq=2.0), product of:
                0.15849307 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045260075 = queryNorm
                0.38690117 = fieldWeight in 2417, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2417)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.22-25
  2. Bellardo, T.; Saracevic, T.: Online searching and search output : relationships between overlap, relevance, recall and precision (1987) 0.01
    0.0059498874 = product of:
      0.011899775 = sum of:
        0.011899775 = product of:
          0.035699323 = sum of:
            0.035699323 = weight(_text_:c in 4150) [ClassicSimilarity], result of:
              0.035699323 = score(doc=4150,freq=2.0), product of:
                0.15612034 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045260075 = queryNorm
                0.22866541 = fieldWeight in 4150, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4150)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Proceedings of the 50th Annual Meeting of the American Society for Information Science 1987. Ed.: C. Chen
  3. Saracevic, T.; Mokros, H.; Su, L.: Nature of interaction between users and intermediaries in online searching : a qualitative analysis (1990) 0.00
    0.0030866012 = product of:
      0.0061732023 = sum of:
        0.0061732023 = product of:
          0.018519606 = sum of:
            0.018519606 = weight(_text_:h in 4894) [ClassicSimilarity], result of:
              0.018519606 = score(doc=4894,freq=2.0), product of:
                0.11244635 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045260075 = queryNorm
                0.16469726 = fieldWeight in 4894, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4894)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)