Search (73 results, page 2 of 4)

  • × language_ss:"e"
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"a"
  1. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01
    0.012267244 = product of:
      0.024534488 = sum of:
        0.024534488 = product of:
          0.049068976 = sum of:
            0.049068976 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
              0.049068976 = score(doc=4869,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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
  2. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01
    0.012267244 = product of:
      0.024534488 = sum of:
        0.024534488 = product of:
          0.049068976 = sum of:
            0.049068976 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
              0.049068976 = score(doc=4875,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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
  3. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.01
    0.012267244 = product of:
      0.024534488 = sum of:
        0.024534488 = product of:
          0.049068976 = sum of:
            0.049068976 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
              0.049068976 = score(doc=628,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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
  4. Sandler, M.: Disruptive beneficence : the Google Print program and the future of libraries (2005) 0.01
    0.012267244 = product of:
      0.024534488 = sum of:
        0.024534488 = product of:
          0.049068976 = sum of:
            0.049068976 = weight(_text_:22 in 208) [ClassicSimilarity], result of:
              0.049068976 = score(doc=208,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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
  5. Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013) 0.01
    0.012267244 = product of:
      0.024534488 = sum of:
        0.024534488 = product of:
          0.049068976 = sum of:
            0.049068976 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
              0.049068976 = score(doc=1149,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.30952093 = fieldWeight in 1149, 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=1149)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    17.12.2013 11:02:22
  6. Chau, M.; Fang, X.; Sheng, O.R.U.: Analysis of the query logs of a Web site search engine (2005) 0.01
    0.011148433 = product of:
      0.022296866 = sum of:
        0.022296866 = product of:
          0.044593733 = sum of:
            0.044593733 = weight(_text_:x in 4573) [ClassicSimilarity], result of:
              0.044593733 = score(doc=4573,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23327245 = fieldWeight in 4573, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4573)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Chen, Z.; Meng, X.; Fowler, R.H.; Zhu, B.: Real-time adaptive feature and document learning for Web search (2001) 0.01
    0.011148433 = product of:
      0.022296866 = sum of:
        0.022296866 = product of:
          0.044593733 = sum of:
            0.044593733 = weight(_text_:x in 5209) [ClassicSimilarity], result of:
              0.044593733 = score(doc=5209,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23327245 = fieldWeight in 5209, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5209)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Shi, X.; Yang, C.C.: Mining related queries from Web search engine query logs using an improved association rule mining model (2007) 0.01
    0.011148433 = product of:
      0.022296866 = sum of:
        0.022296866 = product of:
          0.044593733 = sum of:
            0.044593733 = weight(_text_:x in 597) [ClassicSimilarity], result of:
              0.044593733 = score(doc=597,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23327245 = fieldWeight in 597, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=597)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Clewley, N.; Chen, S.Y.; Liu, X.: Cognitive styles and search engine preferences : field dependence/independence vs holism/serialism (2010) 0.01
    0.011148433 = product of:
      0.022296866 = sum of:
        0.022296866 = product of:
          0.044593733 = sum of:
            0.044593733 = weight(_text_:x in 3961) [ClassicSimilarity], result of:
              0.044593733 = score(doc=3961,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23327245 = fieldWeight in 3961, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3961)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Zhao, Y.; Ma, F.; Xia, X.: Evaluating the coverage of entities in knowledge graphs behind general web search engines : Poster (2017) 0.01
    0.011148433 = product of:
      0.022296866 = sum of:
        0.022296866 = product of:
          0.044593733 = sum of:
            0.044593733 = weight(_text_:x in 3854) [ClassicSimilarity], result of:
              0.044593733 = score(doc=3854,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23327245 = fieldWeight in 3854, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3854)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Kang, X.; Wu, Y.; Ren, W.: Toward action comprehension for searching : mining actionable intents in query entities (2020) 0.01
    0.011148433 = product of:
      0.022296866 = sum of:
        0.022296866 = product of:
          0.044593733 = sum of:
            0.044593733 = weight(_text_:x in 5613) [ClassicSimilarity], result of:
              0.044593733 = score(doc=5613,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23327245 = fieldWeight in 5613, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5613)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Marchiori, M.: ¬The quest for correct information on the Web : hyper search engines (1997) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 7453) [ClassicSimilarity], result of:
              0.042935353 = score(doc=7453,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.2708308 = fieldWeight in 7453, 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=7453)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  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
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
              0.042935353 = score(doc=2186,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    25.12.1998 19:22:51
  14. Chang, C.-H.; Hsu, C.-C.: Customizable multi-engine search tool with clustering (1997) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 2670) [ClassicSimilarity], result of:
              0.042935353 = score(doc=2670,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.2708308 = fieldWeight in 2670, 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=2670)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  15. Hancock, B.: Subject-specific search engines : using the Harvest system to gather and maintain information on the Internet (1998) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 3238) [ClassicSimilarity], result of:
              0.042935353 = score(doc=3238,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.2708308 = fieldWeight in 3238, 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=3238)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 3.1997 16:22:15
  16. Kurzke, C.; Galle, M.; Bathelt, M.: WebAssistant : a user profile specific information retrieval assistant (1998) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 3559) [ClassicSimilarity], result of:
              0.042935353 = score(doc=3559,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  17. Lawrence, S.; Giles, C.L.: Inquirus, the NECI meta search engine (1998) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 3604) [ClassicSimilarity], result of:
              0.042935353 = score(doc=3604,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  18. Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 3647) [ClassicSimilarity], result of:
              0.042935353 = score(doc=3647,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Database. 21(1998) no.4, S.18-22
  19. Heery, R.: Information gateways : collaboration and content (2000) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
              0.042935353 = score(doc=4866,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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
  20. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.01
    0.010733838 = product of:
      0.021467676 = sum of:
        0.021467676 = product of:
          0.042935353 = sum of:
            0.042935353 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
              0.042935353 = score(doc=4874,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = 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

Years