Search (3 results, page 1 of 1)

  • × author_ss:"Su, L.T."
  • × theme_ss:"Suchmaschinen"
  1. Su, L.T.; Chen, H.L.: Evaluation of Web search engines by undergraduate students (1999) 5.29 
    5.288358 = weight(theme_ss:Benutzerstudien in 6546) [ClassicSimilarity], result of:
  5.288358 = fieldWeight in 6546, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.288358 = idf(docFreq=606, maxDocs=44218)
    1.0 = fieldNorm(doc=6546)
    Theme
    Benutzerstudien
  2. Su, L.T.: ¬A comprehensive and systematic model of user evaluation of Web search engines : Il. An evaluation by undergraduates (2003) 5.29 
    5.288358 = weight(theme_ss:Benutzerstudien in 2117) [ClassicSimilarity], result of:
  5.288358 = fieldWeight in 2117, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.288358 = idf(docFreq=606, maxDocs=44218)
    1.0 = fieldNorm(doc=2117)
    Theme
    Benutzerstudien
  3. Su, L.T.: ¬A comprehensive and systematic model of user evaluation of Web search engines : I. Theory and background (2003) 5.29 
    5.288358 = weight(theme_ss:Benutzerstudien in 5164) [ClassicSimilarity], result of:
  5.288358 = fieldWeight in 5164, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.288358 = idf(docFreq=606, maxDocs=44218)
    1.0 = fieldNorm(doc=5164)
    Theme
    Benutzerstudien

Years