Search (15 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Informationsmittel"
  • × theme_ss:"Suchmaschinen"
  1. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.05
    0.04713875 = product of:
      0.0942775 = sum of:
        0.0942775 = sum of:
          0.006016095 = weight(_text_:s in 4872) [ClassicSimilarity], result of:
            0.006016095 = score(doc=4872,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.120123915 = fieldWeight in 4872, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.078125 = fieldNorm(doc=4872)
          0.0882614 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
            0.0882614 = score(doc=4872,freq=4.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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)
    
    Date
    22. 6.2002 19:40:22
    Source
    Online information review. 24(2000) no.1, S.59-63
  2. Price, A.: Five new Danish subject gateways under development (2000) 0.03
    0.034213167 = product of:
      0.06842633 = sum of:
        0.06842633 = sum of:
          0.006016095 = weight(_text_:s in 4878) [ClassicSimilarity], result of:
            0.006016095 = score(doc=4878,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.120123915 = fieldWeight in 4878, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.078125 = fieldNorm(doc=4878)
          0.06241024 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
            0.06241024 = score(doc=4878,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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)
    
    Date
    22. 6.2002 19:41:31
    Source
    Online information review. 24(2000) no.1, S.84
  3. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.03
    0.027370533 = product of:
      0.054741066 = sum of:
        0.054741066 = sum of:
          0.004812876 = weight(_text_:s in 4875) [ClassicSimilarity], result of:
            0.004812876 = score(doc=4875,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.09609913 = fieldWeight in 4875, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0625 = fieldNorm(doc=4875)
          0.04992819 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
            0.04992819 = score(doc=4875,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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)
    
    Date
    22. 6.2002 19:41:16
    Source
    Online information review. 24(2000) no.1, S.73-77
  4. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.03
    0.027370533 = product of:
      0.054741066 = sum of:
        0.054741066 = sum of:
          0.004812876 = weight(_text_:s in 628) [ClassicSimilarity], result of:
            0.004812876 = score(doc=628,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.09609913 = fieldWeight in 628, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0625 = fieldNorm(doc=628)
          0.04992819 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
            0.04992819 = score(doc=628,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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)
    
    Date
    22. 6.2002 19:36:13
    Source
    Online information review. 24(2000) no.1, S.8-23
  5. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.02
    0.024821397 = product of:
      0.049642794 = sum of:
        0.049642794 = sum of:
          0.005955631 = weight(_text_:s in 4874) [ClassicSimilarity], result of:
            0.005955631 = score(doc=4874,freq=4.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.118916616 = fieldWeight in 4874, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4874)
          0.043687165 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
            0.043687165 = score(doc=4874,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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)
    
    Date
    22. 6.2002 19:41:00
    Location
    S
    Source
    Online information review. 24(2000) no.1, S.69-72
  6. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.02
    0.023949215 = product of:
      0.04789843 = sum of:
        0.04789843 = sum of:
          0.0042112665 = weight(_text_:s in 631) [ClassicSimilarity], result of:
            0.0042112665 = score(doc=631,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.08408674 = fieldWeight in 631, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0546875 = fieldNorm(doc=631)
          0.043687165 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
            0.043687165 = score(doc=631,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = 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)
    
    Date
    22. 6.2002 19:37:55
    Source
    Online information review. 24(2000) no.1, S.24-34
  7. Fischer, T.; Neuroth, H.: SSG-FI - special subject gateways to high quality Internet resources for scientific users (2000) 0.02
    0.0205279 = product of:
      0.0410558 = sum of:
        0.0410558 = sum of:
          0.003609657 = weight(_text_:s in 4873) [ClassicSimilarity], result of:
            0.003609657 = score(doc=4873,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.072074346 = fieldWeight in 4873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046875 = fieldNorm(doc=4873)
          0.03744614 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
            0.03744614 = score(doc=4873,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = queryNorm
              0.23214069 = fieldWeight in 4873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=4873)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:40:42
    Source
    Online information review. 24(2000) no.1, S.64-68
  8. Hewett, S.: MathGate - a gateway to Internet resources for mathematicians (2000) 0.00
    0.0029778155 = product of:
      0.005955631 = sum of:
        0.005955631 = product of:
          0.011911262 = sum of:
            0.011911262 = weight(_text_:s in 4877) [ClassicSimilarity], result of:
              0.011911262 = score(doc=4877,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.23783323 = fieldWeight in 4877, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4877)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online information review. 24(2000) no.1, S.83-84
  9. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.00
    0.0021270108 = product of:
      0.0042540217 = sum of:
        0.0042540217 = product of:
          0.008508043 = sum of:
            0.008508043 = weight(_text_:s in 662) [ClassicSimilarity], result of:
              0.008508043 = score(doc=662,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.16988087 = fieldWeight in 662, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=662)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Australian library journal 49(2000) no.1, S.76-77 (R.Cullen)
    Pages
    169 S
  10. Northern Light demonstrates Industry Search (1998) 0.00
    0.0015040238 = product of:
      0.0030080476 = sum of:
        0.0030080476 = product of:
          0.006016095 = sum of:
            0.006016095 = weight(_text_:s in 2608) [ClassicSimilarity], result of:
              0.006016095 = score(doc=2608,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.120123915 = fieldWeight in 2608, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2608)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Advanced technology libraries. 27(1998) no.6, S.4-5
  11. Raeder, A.: Finding Web sites (1995) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 2230) [ClassicSimilarity], result of:
              0.004812876 = score(doc=2230,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 2230, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2230)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Searcher. 3(1995) no.3, S.16-18
  12. Knight, J.P.: Resource discovery on the Internet (1996) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 2604) [ClassicSimilarity], result of:
              0.004812876 = score(doc=2604,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 2604, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2604)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    New review of information networking. 1996, no.2, S.3-14
  13. Hiom, D.: SOSIG : an Internet hub for the social sciences, business and law (2000) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 4871) [ClassicSimilarity], result of:
              0.004812876 = score(doc=4871,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 4871, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4871)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online information review. 24(2000) no.1, S.54-58
  14. Granum, G.; Barker, P.: ¬An EASIER way to search online engineering resource (2000) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 4876) [ClassicSimilarity], result of:
              0.004812876 = score(doc=4876,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 4876, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4876)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online information review. 24(2000) no.1, S.78-82
  15. Jacobs, M.: Criteria for evaluating alternative MEDLINE search engines (1998) 0.00
    0.0010528166 = product of:
      0.0021056333 = sum of:
        0.0021056333 = product of:
          0.0042112665 = sum of:
            0.0042112665 = weight(_text_:s in 3264) [ClassicSimilarity], result of:
              0.0042112665 = score(doc=3264,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.08408674 = fieldWeight in 3264, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3264)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Medical reference services quarterly. 17(1998) no.3, S.1-12