Search (7 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × author_ss:"Saracevic, T."
  1. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.07
    0.0696447 = product of:
      0.1392894 = sum of:
        0.1392894 = sum of:
          0.07780732 = weight(_text_:t in 2417) [ClassicSimilarity], result of:
            0.07780732 = score(doc=2417,freq=2.0), product of:
              0.17876579 = queryWeight, product of:
                3.9394085 = idf(docFreq=2338, maxDocs=44218)
                0.04537884 = queryNorm
              0.43524727 = fieldWeight in 2417, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9394085 = idf(docFreq=2338, maxDocs=44218)
                0.078125 = fieldNorm(doc=2417)
          0.06148207 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
            0.06148207 = score(doc=2417,freq=2.0), product of:
              0.15890898 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04537884 = 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)
      0.5 = 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) 0.02
    0.016505426 = product of:
      0.03301085 = sum of:
        0.03301085 = product of:
          0.0660217 = sum of:
            0.0660217 = weight(_text_:t in 4150) [ClassicSimilarity], result of:
              0.0660217 = score(doc=4150,freq=4.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.36931956 = fieldWeight in 4150, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4150)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Saracevic, T.: Individual differences in organizing, searching and retrieving information (1991) 0.02
    0.015561464 = product of:
      0.031122928 = sum of:
        0.031122928 = product of:
          0.062245857 = sum of:
            0.062245857 = weight(_text_:t in 3692) [ClassicSimilarity], result of:
              0.062245857 = score(doc=3692,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.34819782 = fieldWeight in 3692, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3692)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Saracevic, T.; Mokros, H.; Su, L.: Nature of interaction between users and intermediaries in online searching : a qualitative analysis (1990) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 4894) [ClassicSimilarity], result of:
              0.04668439 = score(doc=4894,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 4894, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4894)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Mokros, H.B.; Mullins, L.S.; Saracevic, T.: Practice and personhood in professional interaction : social identities and information needs (1995) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 4080) [ClassicSimilarity], result of:
              0.04668439 = score(doc=4080,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 4080, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4080)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Spink, A.; Saracevic, T.: Interaction in information retrieval : selection and effectiveness of search terms (1997) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 206) [ClassicSimilarity], result of:
              0.04668439 = score(doc=206,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 206, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=206)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Saracevic, T.: Effects of inconsistent relevance judgments on information retrieval test results : a historical perspective (2008) 0.01
    0.009725915 = product of:
      0.01945183 = sum of:
        0.01945183 = product of:
          0.03890366 = sum of:
            0.03890366 = weight(_text_:t in 5585) [ClassicSimilarity], result of:
              0.03890366 = score(doc=5585,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.21762364 = fieldWeight in 5585, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5585)
          0.5 = coord(1/2)
      0.5 = coord(1/2)