Search (4 results, page 1 of 1)

  • × author_ss:"Koshman, S."
  1. Koshman, S.; Spink, A.; Jansen, B.J.: Web searching on the Vivisimo search engine (2006) 0.03 
    0.030612914 = product of:
  0.061225828 = sum of:
    0.061225828 = product of:
      0.122451656 = sum of:
        0.122451656 = weight(_text_:b.j in 216) [ClassicSimilarity], result of:
          0.122451656 = score(doc=216,freq=2.0), product of:
            0.31167558 = queryWeight, product of:
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.043824393 = queryNorm
            0.39288178 = fieldWeight in 216, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.0390625 = fieldNorm(doc=216)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Jansen, B.J.; Spink, A.; Koshman, S.: Web searcher interaction with the Dogpile.com metasearch engine (2007) 0.03 
    0.030612914 = product of:
  0.061225828 = sum of:
    0.061225828 = product of:
      0.122451656 = sum of:
        0.122451656 = weight(_text_:b.j in 270) [ClassicSimilarity], result of:
          0.122451656 = score(doc=270,freq=2.0), product of:
            0.31167558 = queryWeight, product of:
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.043824393 = queryNorm
            0.39288178 = fieldWeight in 270, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.0390625 = fieldNorm(doc=270)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Jansen, B.J.; Spink, A.; Blakely, C.; Koshman, S.: Defining a session on Web search engines (2007) 0.03 
    0.030612914 = product of:
  0.061225828 = sum of:
    0.061225828 = product of:
      0.122451656 = sum of:
        0.122451656 = weight(_text_:b.j in 285) [ClassicSimilarity], result of:
          0.122451656 = score(doc=285,freq=2.0), product of:
            0.31167558 = queryWeight, product of:
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.043824393 = queryNorm
            0.39288178 = fieldWeight in 285, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.0390625 = fieldNorm(doc=285)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Spink, A.; Jansen, B.J.; Blakely, C.; Koshman, S.: ¬A study of results overlap and uniqueness among major Web search engines (2006) 0.02 
    0.02449033 = product of:
  0.04898066 = sum of:
    0.04898066 = product of:
      0.09796132 = sum of:
        0.09796132 = weight(_text_:b.j in 993) [ClassicSimilarity], result of:
          0.09796132 = score(doc=993,freq=2.0), product of:
            0.31167558 = queryWeight, product of:
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.043824393 = queryNorm
            0.31430542 = fieldWeight in 993, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.11192 = idf(docFreq=97, maxDocs=44218)
              0.03125 = fieldNorm(doc=993)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Themes