Document (#22547)

Author
MacLeod, R.
Kerr, L.
Guyon, A.
Title
¬The EEVL approach to providing a subject based information gateway for engineers
Source
Program. 32(1998) no.3, S.205-223
Year
1998
Theme
Internet
Field
Ingenieurwissenschaften

Similar documents (author)

  1. Kerr, S.T.: Wayfinding in an electronic database : the relative importance of natigational cues vs. mental models (1990) 2.34
    2.3369792 = sum of:
      2.3369792 = product of:
        4.6739583 = sum of:
          4.6739583 = weight(author_txt:kerr in 3386) [ClassicSimilarity], result of:
            4.6739583 = score(doc=3386,freq=1.0), product of:
              0.7665716 = queryWeight, product of:
                1.0925847 = boost
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.071919315 = queryNorm
              6.0972233 = fieldWeight in 3386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.625 = fieldNorm(doc=3386)
        0.5 = coord(1/2)
    
  2. Kerr, W.: ¬The professor looks at the card catalog (1942) 2.34
    2.3369792 = sum of:
      2.3369792 = product of:
        4.6739583 = sum of:
          4.6739583 = weight(author_txt:kerr in 6257) [ClassicSimilarity], result of:
            4.6739583 = score(doc=6257,freq=1.0), product of:
              0.7665716 = queryWeight, product of:
                1.0925847 = boost
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.071919315 = queryNorm
              6.0972233 = fieldWeight in 6257, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.625 = fieldNorm(doc=6257)
        0.5 = coord(1/2)
    
  3. Kerr, M.: LISA PLUS on CD-ROM (1998) 2.34
    2.3369792 = sum of:
      2.3369792 = product of:
        4.6739583 = sum of:
          4.6739583 = weight(author_txt:kerr in 2706) [ClassicSimilarity], result of:
            4.6739583 = score(doc=2706,freq=1.0), product of:
              0.7665716 = queryWeight, product of:
                1.0925847 = boost
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.071919315 = queryNorm
              6.0972233 = fieldWeight in 2706, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.625 = fieldNorm(doc=2706)
        0.5 = coord(1/2)
    
  4. Kerr, M.: Using the Internet for business information : practical tips and hints (2004) 2.34
    2.3369792 = sum of:
      2.3369792 = product of:
        4.6739583 = sum of:
          4.6739583 = weight(author_txt:kerr in 5505) [ClassicSimilarity], result of:
            4.6739583 = score(doc=5505,freq=1.0), product of:
              0.7665716 = queryWeight, product of:
                1.0925847 = boost
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.071919315 = queryNorm
              6.0972233 = fieldWeight in 5505, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.755557 = idf(docFreq=6, maxDocs=44421)
                0.625 = fieldNorm(doc=5505)
        0.5 = coord(1/2)
    
  5. MacLeod, I.A.: Text retrieval and the relational model (1991) 1.79
    1.7917995 = sum of:
      1.7917995 = product of:
        3.583599 = sum of:
          3.583599 = weight(author_txt:macleod in 1110) [ClassicSimilarity], result of:
            3.583599 = score(doc=1110,freq=1.0), product of:
              0.64215887 = queryWeight, product of:
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.071919315 = queryNorm
              5.5805492 = fieldWeight in 1110, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.928879 = idf(docFreq=15, maxDocs=44421)
                0.625 = fieldNorm(doc=1110)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Monopoli, M.; Nichols, D.: ¬A user-centred approach to the evaluation of subject based information gateways : case study SOSIG (2000) 0.49
    0.49031794 = sum of:
      0.49031794 = product of:
        0.6864451 = sum of:
          0.038521785 = weight(abstract_txt:information in 835) [ClassicSimilarity], result of:
            0.038521785 = score(doc=835,freq=6.0), product of:
              0.06934923 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.028669743 = queryNorm
              0.5554753 = fieldWeight in 835, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=835)
          0.03583587 = weight(abstract_txt:based in 835) [ClassicSimilarity], result of:
            0.03583587 = score(doc=835,freq=1.0), product of:
              0.12008804 = queryWeight, product of:
                1.3159187 = boost
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.028669743 = queryNorm
              0.2984133 = fieldWeight in 835, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.09375 = fieldNorm(doc=835)
          0.06641851 = weight(abstract_txt:subject in 835) [ClassicSimilarity], result of:
            0.06641851 = score(doc=835,freq=1.0), product of:
              0.18119542 = queryWeight, product of:
                1.6164147 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.028669743 = queryNorm
              0.36655733 = fieldWeight in 835, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.09375 = fieldNorm(doc=835)
          0.13255093 = weight(abstract_txt:providing in 835) [ClassicSimilarity], result of:
            0.13255093 = score(doc=835,freq=1.0), product of:
              0.28721666 = queryWeight, product of:
                2.0350919 = boost
                4.922683 = idf(docFreq=878, maxDocs=44421)
                0.028669743 = queryNorm
              0.4615015 = fieldWeight in 835, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.922683 = idf(docFreq=878, maxDocs=44421)
                0.09375 = fieldNorm(doc=835)
          0.41311797 = weight(abstract_txt:gateway in 835) [ClassicSimilarity], result of:
            0.41311797 = score(doc=835,freq=1.0), product of:
              0.61282605 = queryWeight, product of:
                2.9726775 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.028669743 = queryNorm
              0.6741195 = fieldWeight in 835, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.09375 = fieldNorm(doc=835)
        0.71428573 = coord(5/7)
    
  2. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.42
    0.4169882 = sum of:
      0.4169882 = product of:
        0.7297293 = sum of:
          0.01572645 = weight(abstract_txt:information in 5874) [ClassicSimilarity], result of:
            0.01572645 = score(doc=5874,freq=1.0), product of:
              0.06934923 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.028669743 = queryNorm
              0.22677183 = fieldWeight in 5874, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=5874)
          0.03583587 = weight(abstract_txt:based in 5874) [ClassicSimilarity], result of:
            0.03583587 = score(doc=5874,freq=1.0), product of:
              0.12008804 = queryWeight, product of:
                1.3159187 = boost
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.028669743 = queryNorm
              0.2984133 = fieldWeight in 5874, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.09375 = fieldNorm(doc=5874)
          0.09392995 = weight(abstract_txt:subject in 5874) [ClassicSimilarity], result of:
            0.09392995 = score(doc=5874,freq=2.0), product of:
              0.18119542 = queryWeight, product of:
                1.6164147 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.028669743 = queryNorm
              0.5183903 = fieldWeight in 5874, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.09375 = fieldNorm(doc=5874)
          0.58423704 = weight(abstract_txt:gateway in 5874) [ClassicSimilarity], result of:
            0.58423704 = score(doc=5874,freq=2.0), product of:
              0.61282605 = queryWeight, product of:
                2.9726775 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.028669743 = queryNorm
              0.9533489 = fieldWeight in 5874, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.09375 = fieldNorm(doc=5874)
        0.5714286 = coord(4/7)
    
  3. Heery, R.; Carpenter, L.; Day, M.: Renardus project developments and the wider digital library context (2001) 0.41
    0.4097091 = sum of:
      0.4097091 = product of:
        0.47799394 = sum of:
          0.011721806 = weight(abstract_txt:information in 2219) [ClassicSimilarity], result of:
            0.011721806 = score(doc=2219,freq=5.0), product of:
              0.06934923 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.028669743 = queryNorm
              0.16902575 = fieldWeight in 2219, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.03125 = fieldNorm(doc=2219)
          0.01689319 = weight(abstract_txt:based in 2219) [ClassicSimilarity], result of:
            0.01689319 = score(doc=2219,freq=2.0), product of:
              0.12008804 = queryWeight, product of:
                1.3159187 = boost
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.028669743 = queryNorm
              0.14067337 = fieldWeight in 2219, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.03125 = fieldNorm(doc=2219)
          0.027427372 = weight(abstract_txt:approach in 2219) [ClassicSimilarity], result of:
            0.027427372 = score(doc=2219,freq=2.0), product of:
              0.16588792 = queryWeight, product of:
                1.5466305 = boost
                3.741144 = idf(docFreq=2864, maxDocs=44421)
                0.028669743 = queryNorm
              0.16533676 = fieldWeight in 2219, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.741144 = idf(docFreq=2864, maxDocs=44421)
                0.03125 = fieldNorm(doc=2219)
          0.07001126 = weight(abstract_txt:subject in 2219) [ClassicSimilarity], result of:
            0.07001126 = score(doc=2219,freq=10.0), product of:
              0.18119542 = queryWeight, product of:
                1.6164147 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.028669743 = queryNorm
              0.38638535 = fieldWeight in 2219, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.03125 = fieldNorm(doc=2219)
          0.07652831 = weight(abstract_txt:providing in 2219) [ClassicSimilarity], result of:
            0.07652831 = score(doc=2219,freq=3.0), product of:
              0.28721666 = queryWeight, product of:
                2.0350919 = boost
                4.922683 = idf(docFreq=878, maxDocs=44421)
                0.028669743 = queryNorm
              0.26644802 = fieldWeight in 2219, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.922683 = idf(docFreq=878, maxDocs=44421)
                0.03125 = fieldNorm(doc=2219)
          0.275412 = weight(abstract_txt:gateway in 2219) [ClassicSimilarity], result of:
            0.275412 = score(doc=2219,freq=4.0), product of:
              0.61282605 = queryWeight, product of:
                2.9726775 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.028669743 = queryNorm
              0.449413 = fieldWeight in 2219, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.03125 = fieldNorm(doc=2219)
        0.85714287 = coord(6/7)
    
  4. Qin, H.; Wang, H.; Johnson, A.: Understanding the information needs and information-seeking behaviours of new-generation engineering designers for effective knowledge management (2020) 0.36
    0.36232284 = sum of:
      0.36232284 = product of:
        0.6340649 = sum of:
          0.035165414 = weight(abstract_txt:information in 1182) [ClassicSimilarity], result of:
            0.035165414 = score(doc=1182,freq=20.0), product of:
              0.06934923 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.028669743 = queryNorm
              0.5070772 = fieldWeight in 1182, product of:
                4.472136 = tf(freq=20.0), with freq of:
                  20.0 = termFreq=20.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.046875 = fieldNorm(doc=1182)
          0.017917935 = weight(abstract_txt:based in 1182) [ClassicSimilarity], result of:
            0.017917935 = score(doc=1182,freq=1.0), product of:
              0.12008804 = queryWeight, product of:
                1.3159187 = boost
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.028669743 = queryNorm
              0.14920665 = fieldWeight in 1182, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.046875 = fieldNorm(doc=1182)
          0.041141056 = weight(abstract_txt:approach in 1182) [ClassicSimilarity], result of:
            0.041141056 = score(doc=1182,freq=2.0), product of:
              0.16588792 = queryWeight, product of:
                1.5466305 = boost
                3.741144 = idf(docFreq=2864, maxDocs=44421)
                0.028669743 = queryNorm
              0.24800514 = fieldWeight in 1182, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.741144 = idf(docFreq=2864, maxDocs=44421)
                0.046875 = fieldNorm(doc=1182)
          0.5398405 = weight(abstract_txt:engineers in 1182) [ClassicSimilarity], result of:
            0.5398405 = score(doc=1182,freq=5.0), product of:
              0.67997783 = queryWeight, product of:
                3.1313136 = boost
                7.574333 = idf(docFreq=61, maxDocs=44421)
                0.028669743 = queryNorm
              0.79390895 = fieldWeight in 1182, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.574333 = idf(docFreq=61, maxDocs=44421)
                0.046875 = fieldNorm(doc=1182)
        0.5714286 = coord(4/7)
    
  5. Monopoli, M.; Nicholas, D.: ¬A user evaluation of Subject Based Information Gateways : case study ADAM (2001) 0.35
    0.34671417 = sum of:
      0.34671417 = product of:
        0.6067498 = sum of:
          0.034673568 = weight(abstract_txt:information in 821) [ClassicSimilarity], result of:
            0.034673568 = score(doc=821,freq=7.0), product of:
              0.06934923 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.028669743 = queryNorm
              0.4999849 = fieldWeight in 821, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.029863223 = weight(abstract_txt:based in 821) [ClassicSimilarity], result of:
            0.029863223 = score(doc=821,freq=1.0), product of:
              0.12008804 = queryWeight, product of:
                1.3159187 = boost
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.028669743 = queryNorm
              0.24867775 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.05534876 = weight(abstract_txt:subject in 821) [ClassicSimilarity], result of:
            0.05534876 = score(doc=821,freq=1.0), product of:
              0.18119542 = queryWeight, product of:
                1.6164147 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.028669743 = queryNorm
              0.30546445 = fieldWeight in 821, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
          0.4868642 = weight(abstract_txt:gateway in 821) [ClassicSimilarity], result of:
            0.4868642 = score(doc=821,freq=2.0), product of:
              0.61282605 = queryWeight, product of:
                2.9726775 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.028669743 = queryNorm
              0.79445744 = fieldWeight in 821, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.078125 = fieldNorm(doc=821)
        0.5714286 = coord(4/7)