Search (7 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Bar-Ilan, J.: Methods for measuring search engine performance over time (2002) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 305) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 305, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=305)
    Theme
    Retrievalstudien
  2. Serrano Cobos, J.; Quintero Orta, A.: Design, development and management of an information recovery system for an Internet Website : from documentary theory to practice (2003) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 2726) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 2726, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=2726)
    Theme
    Retrievalstudien
  3. Mettrop, W.; Nieuwenhuysen, P.: Internet search engines : fluctuations in document accessibility (2001) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 4481) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 4481, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=4481)
    Theme
    Retrievalstudien
  4. Oppenheim, C.; Morris, A.; McKnight, C.: ¬The evaluation of WWW search engines (2000) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 4546) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 4546, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=4546)
    Theme
    Retrievalstudien
  5. Radev, D.R.; Libner, K.; Fan, W.: Getting answers to natural language questions on the Web (2002) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 5204) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 5204, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=5204)
    Theme
    Retrievalstudien
  6. Eastman, C.M.: 30,000 hits may be better than 300 : precision anomalies in Internet searches (2002) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 5231) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 5231, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=5231)
    Theme
    Retrievalstudien
  7. Landoni, M.; Bell, S.: Information retrieval techniques for evaluating search engines : a critical overview (2000) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 716) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 716, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=716)
    Theme
    Retrievalstudien

Authors