Search (2 results, page 1 of 1)

  • × author_ss:"Belkin, N.J."
  • × theme_ss:"Benutzerstudien"
  1. Yuan, X.; Belkin, N.J.: Investigating information retrieval support techniques for different information-seeking strategies (2010) 0.00
    0.00132267 = product of:
      0.00529068 = sum of:
        0.00529068 = product of:
          0.0264534 = sum of:
            0.0264534 = weight(_text_:28 in 3699) [ClassicSimilarity], result of:
              0.0264534 = score(doc=3699,freq=2.0), product of:
                0.13367462 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.03731569 = queryNorm
                0.19789396 = fieldWeight in 3699, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3699)
          0.2 = coord(1/5)
      0.25 = coord(1/4)
    
    Date
    23. 7.2010 11:28:45
  2. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.00
    0.0012639402 = product of:
      0.005055761 = sum of:
        0.005055761 = product of:
          0.025278805 = sum of:
            0.025278805 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
              0.025278805 = score(doc=2339,freq=2.0), product of:
                0.13067318 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03731569 = queryNorm
                0.19345059 = fieldWeight in 2339, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2339)
          0.2 = coord(1/5)
      0.25 = coord(1/4)
    
    Date
    22. 9.1997 19:16:05