Search (50 results, page 1 of 3)

  • × language_ss:"e"
  • × theme_ss:"Suchmaschinen"
  • × year_i:[2000 TO 2010}
  1. Golderman, G.M.; Connolly, B.: Between the book covers : going beyond OPAC keyword searching with the deep linking capabilities of Google Scholar and Google Book Search (2004/05) 0.03 
    0.031199675 = product of:
  0.06239935 = sum of:
    0.06239935 = sum of:
      0.031563994 = weight(_text_:b in 731) [ClassicSimilarity], result of:
        0.031563994 = score(doc=731,freq=2.0), product of:
          0.16126883 = queryWeight, product of:
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.045518078 = queryNorm
          0.19572285 = fieldWeight in 731, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.542962 = idf(docFreq=3476, maxDocs=44218)
            0.0390625 = fieldNorm(doc=731)
      0.030835358 = weight(_text_:22 in 731) [ClassicSimilarity], result of:
        0.030835358 = score(doc=731,freq=2.0), product of:
          0.15939656 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045518078 = queryNorm
          0.19345059 = fieldWeight in 731, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=731)
  0.5 = coord(1/2)
    Date
    2.12.2007 19:39:22
  2. Lu, G.; Williams, B.; You, C.: ¬An effective World Wide Web image search engine (2001) 0.02 
    0.022094795 = product of:
  0.04418959 = sum of:
    0.04418959 = product of:
      0.08837918 = sum of:
        0.08837918 = weight(_text_:b in 5655) [ClassicSimilarity], result of:
          0.08837918 = score(doc=5655,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.54802394 = fieldWeight in 5655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.109375 = fieldNorm(doc=5655)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02 
    0.02180389 = product of:
  0.04360778 = sum of:
    0.04360778 = product of:
      0.08721556 = sum of:
        0.08721556 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
          0.08721556 = score(doc=4872,freq=4.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.54716086 = fieldWeight in 4872, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4872)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:40:22
  4. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
          0.086339 = score(doc=3445,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 3445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3445)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    25. 8.2005 17:42:22
  5. Bawden, D.: Google and the universe of knowledge (2008) 0.02 
    0.02158475 = product of:
  0.0431695 = sum of:
    0.0431695 = product of:
      0.086339 = sum of:
        0.086339 = weight(_text_:22 in 844) [ClassicSimilarity], result of:
          0.086339 = score(doc=844,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.5416616 = fieldWeight in 844, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=844)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    7. 6.2008 16:22:20
  6. Web work : Information seeking and knowledge work on the World Wide Web (2000) 0.02 
    0.018938396 = product of:
  0.037876792 = sum of:
    0.037876792 = product of:
      0.075753585 = sum of:
        0.075753585 = weight(_text_:b in 1190) [ClassicSimilarity], result of:
          0.075753585 = score(doc=1190,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.46973482 = fieldWeight in 1190, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.09375 = fieldNorm(doc=1190)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Choo, C.W., B. Detlor u. Turnbull
  7. Price, A.: Five new Danish subject gateways under development (2000) 0.02 
    0.015417679 = product of:
  0.030835358 = sum of:
    0.030835358 = product of:
      0.061670717 = sum of:
        0.061670717 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
          0.061670717 = score(doc=4878,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.38690117 = fieldWeight in 4878, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4878)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:41:31
  8. Gardner, T.; Iannella, R.: Architecture and software solutions (2000) 0.01 
    0.012334143 = product of:
  0.024668286 = sum of:
    0.024668286 = product of:
      0.04933657 = sum of:
        0.04933657 = weight(_text_:22 in 4867) [ClassicSimilarity], result of:
          0.04933657 = score(doc=4867,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.30952093 = fieldWeight in 4867, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4867)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:38:24
  9. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01 
    0.012334143 = product of:
  0.024668286 = sum of:
    0.024668286 = product of:
      0.04933657 = sum of:
        0.04933657 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
          0.04933657 = score(doc=4869,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.30952093 = fieldWeight in 4869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4869)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:39:23
  10. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01 
    0.012334143 = product of:
  0.024668286 = sum of:
    0.024668286 = product of:
      0.04933657 = sum of:
        0.04933657 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
          0.04933657 = score(doc=4875,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.30952093 = fieldWeight in 4875, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4875)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:41:16
  11. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.01 
    0.012334143 = product of:
  0.024668286 = sum of:
    0.024668286 = product of:
      0.04933657 = sum of:
        0.04933657 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
          0.04933657 = score(doc=628,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.30952093 = fieldWeight in 628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=628)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:36:13
  12. Sandler, M.: Disruptive beneficence : the Google Print program and the future of libraries (2005) 0.01 
    0.012334143 = product of:
  0.024668286 = sum of:
    0.024668286 = product of:
      0.04933657 = sum of:
        0.04933657 = weight(_text_:22 in 208) [ClassicSimilarity], result of:
          0.04933657 = score(doc=208,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.30952093 = fieldWeight in 208, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=208)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    S.5-22
  13. Kules, B.; Shneiderman, B.: Users can change their web search tactics : design guidelines for categorized overviews (2008) 0.01 
    0.011159557 = product of:
  0.022319114 = sum of:
    0.022319114 = product of:
      0.044638228 = sum of:
        0.044638228 = weight(_text_:b in 2044) [ClassicSimilarity], result of:
          0.044638228 = score(doc=2044,freq=4.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.2767939 = fieldWeight in 2044, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2044)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. Tjondronegoro, D.; Spink, A.; Jansen, B.J.: ¬A study and comparison of multimedia Web searching : 1997-2006 (2009) 0.01 
    0.011159557 = product of:
  0.022319114 = sum of:
    0.022319114 = product of:
      0.044638228 = sum of:
        0.044638228 = weight(_text_:b in 3090) [ClassicSimilarity], result of:
          0.044638228 = score(doc=3090,freq=4.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.2767939 = fieldWeight in 3090, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3090)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Searching for multimedia is an important activity for users of Web search engines. Studying user's interactions with Web search engine multimedia buttons, including image, audio, and video, is important for the development of multimedia Web search systems. This article provides results from a Weblog analysis study of multimedia Web searching by Dogpile users in 2006. The study analyzes the (a) duration, size, and structure of Web search queries and sessions; (b) user demographics; (c) most popular multimedia Web searching terms; and (d) use of advanced Web search techniques including Boolean and natural language. The current study findings are compared with results from previous multimedia Web searching studies. The key findings are: (a) Since 1997, image search consistently is the dominant media type searched followed by audio and video; (b) multimedia search duration is still short (>50% of searching episodes are <1 min), using few search terms; (c) many multimedia searches are for information about people, especially in audio search; and (d) multimedia search has begun to shift from entertainment to other categories such as medical, sports, and technology (based on the most repeated terms). Implications for design of Web multimedia search engines are discussed.
  15. Callicott, B.; Vaughn, D.: Google Scholar vs. Library Scholar : testing the performance of Schoogle (2005) 0.01 
    0.011047398 = product of:
  0.022094795 = sum of:
    0.022094795 = product of:
      0.04418959 = sum of:
        0.04418959 = weight(_text_:b in 357) [ClassicSimilarity], result of:
          0.04418959 = score(doc=357,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.27401197 = fieldWeight in 357, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0546875 = fieldNorm(doc=357)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Bekavac, B.; Herget, J.; Hierl, S.; Öttl, S.: Visualisierungskomponenten bei webbasierten Suchmaschinen : Methoden, Kriterien und ein Marktüberblick (2007) 0.01 
    0.011047398 = product of:
  0.022094795 = sum of:
    0.022094795 = product of:
      0.04418959 = sum of:
        0.04418959 = weight(_text_:b in 399) [ClassicSimilarity], result of:
          0.04418959 = score(doc=399,freq=2.0), product of:
            0.16126883 = queryWeight, product of:
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.045518078 = queryNorm
            0.27401197 = fieldWeight in 399, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.542962 = idf(docFreq=3476, maxDocs=44218)
              0.0546875 = fieldNorm(doc=399)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Heery, R.: Information gateways : collaboration and content (2000) 0.01 
    0.010792375 = product of:
  0.02158475 = sum of:
    0.02158475 = product of:
      0.0431695 = sum of:
        0.0431695 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
          0.0431695 = score(doc=4866,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = 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)
      0.5 = coord(1/2)
  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 
    0.010792375 = product of:
  0.02158475 = sum of:
    0.02158475 = product of:
      0.0431695 = sum of:
        0.0431695 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
          0.0431695 = score(doc=4874,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = 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)
      0.5 = coord(1/2)
  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 
    0.010792375 = product of:
  0.02158475 = sum of:
    0.02158475 = product of:
      0.0431695 = sum of:
        0.0431695 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
          0.0431695 = score(doc=631,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 6.2002 19:37:55
  20. Rose, D.E.: Reconciling information-seeking behavior with search user interfaces for the Web (2006) 0.01 
    0.010792375 = product of:
  0.02158475 = sum of:
    0.02158475 = product of:
      0.0431695 = sum of:
        0.0431695 = weight(_text_:22 in 5296) [ClassicSimilarity], result of:
          0.0431695 = score(doc=5296,freq=2.0), product of:
            0.15939656 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045518078 = queryNorm
            0.2708308 = fieldWeight in 5296, 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=5296)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 7.2006 17:58:06

Authors

Types

  • a 47
  • el 3
  • m 2
  • s 1
  • More… Less…

Themes