Search (1 results, page 1 of 1)

  • × author_ss:"Chang, S.H."
  • × theme_ss:"Suchmaschinen"
  • × year_i:[1990 TO 2000}
  1. Chang, S.H.: ¬The current state of Web search engines (1999) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 509) [ClassicSimilarity], result of:
      0.010897844 = score(doc=509,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 509, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=509)
  0.2 = coord(1/5)
    Type
    a