Search (111 results, page 3 of 6)

  • × language_ss:"e"
  • × theme_ss:"Suchmaschinen"
  1. Rotenberg, B.: Towards personalised search : EU Data Protection Law and its implications for media pluralism (2007) 0.01
    0.0071558985 = product of:
      0.014311797 = sum of:
        0.014311797 = product of:
          0.04293539 = sum of:
            0.04293539 = weight(_text_:29 in 373) [ClassicSimilarity], result of:
              0.04293539 = score(doc=373,freq=4.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2748193 = fieldWeight in 373, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=373)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    13. 5.2007 10:29:29
  2. Couvering, E. van: ¬The economy of navigation : search engines, search optimisation and search results (2007) 0.01
    0.0071558985 = product of:
      0.014311797 = sum of:
        0.014311797 = product of:
          0.04293539 = sum of:
            0.04293539 = weight(_text_:29 in 379) [ClassicSimilarity], result of:
              0.04293539 = score(doc=379,freq=4.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2748193 = fieldWeight in 379, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=379)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    13. 5.2007 10:29:29
  3. Newman, N.: Search strategies and activities of BBC news interactive (2007) 0.01
    0.0071558985 = product of:
      0.014311797 = sum of:
        0.014311797 = product of:
          0.04293539 = sum of:
            0.04293539 = weight(_text_:29 in 381) [ClassicSimilarity], result of:
              0.04293539 = score(doc=381,freq=4.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2748193 = fieldWeight in 381, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=381)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    13. 5.2007 10:29:29
  4. Edelman, B.: Assessing and improving the safety of Internet search engines (2007) 0.01
    0.0071558985 = product of:
      0.014311797 = sum of:
        0.014311797 = product of:
          0.04293539 = sum of:
            0.04293539 = weight(_text_:29 in 383) [ClassicSimilarity], result of:
              0.04293539 = score(doc=383,freq=4.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2748193 = fieldWeight in 383, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=383)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    13. 5.2007 10:29:29
  5. Kennedy, S.D.: Looking beyond the major search engines : the Internet has vast resources of untapped information available (1998) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 3261) [ClassicSimilarity], result of:
              0.042503867 = score(doc=3261,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 3261, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3261)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    6. 3.1999 17:08:29
  6. Jacobs, M.: Criteria for evaluating alternative MEDLINE search engines (1998) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 3264) [ClassicSimilarity], result of:
              0.042503867 = score(doc=3264,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 3264, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3264)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    6. 3.1999 17:29:21
  7. Feldman, S.: Web search services in 1998 : trends and challenges (1998) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 5215) [ClassicSimilarity], result of:
              0.042503867 = score(doc=5215,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 5215, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5215)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Searcher. 6(1998) no.6, 29-39
  8. Hume, C.: Internet search engines and robots : what they are and how to use them (2000) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 6104) [ClassicSimilarity], result of:
              0.042503867 = score(doc=6104,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 6104, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6104)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of Internet cataloging. 2(2000) nos.3/4, S.29-45
  9. Ozmutlu, S.; Spink, A.; Ozmutlu, H.C.: ¬A day in the life of Web searching : an exploratory study (2004) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 2530) [ClassicSimilarity], result of:
              0.042503867 = score(doc=2530,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 2530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2530)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    15. 8.2004 12:00:29
  10. York, M.C.: Calling the scholars home : Google Scholar as a tool for rediscovering the academic library (2005) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 361) [ClassicSimilarity], result of:
              0.042503867 = score(doc=361,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 361, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=361)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    3. 6.2007 13:06:29
  11. Thelwall, M.: Directing students to new information types : a new role for Google in literature searches? (2005) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 364) [ClassicSimilarity], result of:
              0.042503867 = score(doc=364,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 364, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=364)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    3. 6.2007 16:37:29
  12. Hock, R.: Search engines (2009) 0.01
    0.007083978 = product of:
      0.014167956 = sum of:
        0.014167956 = product of:
          0.042503867 = sum of:
            0.042503867 = weight(_text_:29 in 3876) [ClassicSimilarity], result of:
              0.042503867 = score(doc=3876,freq=2.0), product of:
                0.15623134 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.044413086 = queryNorm
                0.27205724 = fieldWeight in 3876, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3876)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    27. 8.2011 14:29:48
  13. Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
              0.04212152 = score(doc=2186,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 2186, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2186)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    25.12.1998 19:22:51
  14. Kurzke, C.; Galle, M.; Bathelt, M.: WebAssistant : a user profile specific information retrieval assistant (1998) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 3559) [ClassicSimilarity], result of:
              0.04212152 = score(doc=3559,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 3559, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3559)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  15. Lawrence, S.; Giles, C.L.: Inquirus, the NECI meta search engine (1998) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 3604) [ClassicSimilarity], result of:
              0.04212152 = score(doc=3604,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 3604, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3604)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  16. Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 3647) [ClassicSimilarity], result of:
              0.04212152 = score(doc=3647,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 3647, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3647)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Database. 21(1998) no.4, S.18-22
  17. Heery, R.: Information gateways : collaboration and content (2000) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
              0.04212152 = score(doc=4866,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 4866, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4866)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:38:54
  18. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
              0.04212152 = score(doc=4874,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 4874, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4874)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:41:00
  19. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
              0.04212152 = score(doc=631,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 631, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=631)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:37:55
  20. Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998) 0.01
    0.007020253 = product of:
      0.014040506 = sum of:
        0.014040506 = product of:
          0.04212152 = sum of:
            0.04212152 = weight(_text_:22 in 1673) [ClassicSimilarity], result of:
              0.04212152 = score(doc=1673,freq=2.0), product of:
                0.15552706 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044413086 = queryNorm
                0.2708308 = fieldWeight in 1673, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1673)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06

Types

  • a 107
  • el 5
  • m 3
  • More… Less…