Document (#14734)

Author
Brandt, D.S.
Title
Relevancy and searching the Internet
Source
Computers in libraries. 16(1996) no.8, S.35,38-39
Year
1996
Abstract
Considers issues of relevancy when searching the Internet. Compares the value and trade offs involved when using subject-oriented and comprehensive resources and search engines. Discusses relevance or results ranking used by a number of Internet search engines
Content
Beitrag zu den verschiedenen search engines des Internet
Theme
Suchmaschinen

Similar documents (author)

  1. Brandt, R.: Video compression : the why and the how (1993) 5.66
    5.664006 = sum of:
      5.664006 = weight(author_txt:brandt in 4285) [ClassicSimilarity], result of:
        5.664006 = fieldWeight in 4285, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.06241 = idf(docFreq=13, maxDocs=44421)
          0.625 = fieldNorm(doc=4285)
    
  2. Brandt, D.S.: What does 'teaching the Internet' mean? (1995) 5.66
    5.664006 = sum of:
      5.664006 = weight(author_txt:brandt in 3832) [ClassicSimilarity], result of:
        5.664006 = fieldWeight in 3832, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.06241 = idf(docFreq=13, maxDocs=44421)
          0.625 = fieldNorm(doc=3832)
    
  3. Brandt, D.S.: Constructivist approaches to 'teaching the Internet' (1995) 5.66
    5.664006 = sum of:
      5.664006 = weight(author_txt:brandt in 3911) [ClassicSimilarity], result of:
        5.664006 = fieldWeight in 3911, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.06241 = idf(docFreq=13, maxDocs=44421)
          0.625 = fieldNorm(doc=3911)
    
  4. Brandt, D.S.: Evaluating information on the Internet (1996) 5.66
    5.664006 = sum of:
      5.664006 = weight(author_txt:brandt in 5634) [ClassicSimilarity], result of:
        5.664006 = fieldWeight in 5634, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.06241 = idf(docFreq=13, maxDocs=44421)
          0.625 = fieldNorm(doc=5634)
    
  5. Brandt, D.S.: Ovid searching software (1996) 5.66
    5.664006 = sum of:
      5.664006 = weight(author_txt:brandt in 6822) [ClassicSimilarity], result of:
        5.664006 = fieldWeight in 6822, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.06241 = idf(docFreq=13, maxDocs=44421)
          0.625 = fieldNorm(doc=6822)
    

Similar documents (content)

  1. Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998) 0.36
    0.3619802 = sum of:
      0.3619802 = product of:
        1.241075 = sum of:
          0.022186019 = weight(abstract_txt:results in 3186) [ClassicSimilarity], result of:
            0.022186019 = score(doc=3186,freq=1.0), product of:
              0.058311082 = queryWeight, product of:
                1.0361747 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.016177371 = queryNorm
              0.38047686 = fieldWeight in 3186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
          0.05456589 = weight(abstract_txt:subject in 3186) [ClassicSimilarity], result of:
            0.05456589 = score(doc=3186,freq=3.0), product of:
              0.073666826 = queryWeight, product of:
                1.1646445 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.016177371 = queryNorm
              0.74071187 = fieldWeight in 3186, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
          0.09239297 = weight(abstract_txt:ranking in 3186) [ClassicSimilarity], result of:
            0.09239297 = score(doc=3186,freq=1.0), product of:
              0.1509353 = queryWeight, product of:
                1.6670661 = boost
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.016177371 = queryNorm
              0.61213624 = fieldWeight in 3186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
          0.08911653 = weight(abstract_txt:search in 3186) [ClassicSimilarity], result of:
            0.08911653 = score(doc=3186,freq=3.0), product of:
              0.1287182 = queryWeight, product of:
                2.1771703 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.016177371 = queryNorm
              0.6923382 = fieldWeight in 3186, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
          0.312025 = weight(abstract_txt:engines in 3186) [ClassicSimilarity], result of:
            0.312025 = score(doc=3186,freq=4.0), product of:
              0.2696587 = queryWeight, product of:
                3.1512268 = boost
                5.2896495 = idf(docFreq=608, maxDocs=44421)
                0.016177371 = queryNorm
              1.1571108 = fieldWeight in 3186, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.2896495 = idf(docFreq=608, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
          0.081964776 = weight(abstract_txt:internet in 3186) [ClassicSimilarity], result of:
            0.081964776 = score(doc=3186,freq=1.0), product of:
              0.20098183 = queryWeight, product of:
                3.3319342 = boost
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.016177371 = queryNorm
              0.40782183 = fieldWeight in 3186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
          0.58882385 = weight(abstract_txt:relevancy in 3186) [ClassicSimilarity], result of:
            0.58882385 = score(doc=3186,freq=1.0), product of:
              0.6536799 = queryWeight, product of:
                4.90631 = boost
                8.235732 = idf(docFreq=31, maxDocs=44421)
                0.016177371 = queryNorm
              0.9007832 = fieldWeight in 3186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.235732 = idf(docFreq=31, maxDocs=44421)
                0.109375 = fieldNorm(doc=3186)
        0.29166666 = coord(7/24)
    
  2. Rusch-Feja, D.: Subject oriented collection of information resources from the Internet (1997) 0.30
    0.29661143 = sum of:
      0.29661143 = product of:
        0.6471522 = sum of:
          0.05031734 = weight(abstract_txt:subject in 528) [ClassicSimilarity], result of:
            0.05031734 = score(doc=528,freq=5.0), product of:
              0.073666826 = queryWeight, product of:
                1.1646445 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.016177371 = queryNorm
              0.6830393 = fieldWeight in 528, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.023193574 = weight(abstract_txt:discusses in 528) [ClassicSimilarity], result of:
            0.023193574 = score(doc=528,freq=1.0), product of:
              0.075167246 = queryWeight, product of:
                1.1764452 = boost
                3.9495623 = idf(docFreq=2325, maxDocs=44421)
                0.016177371 = queryNorm
              0.30855957 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9495623 = idf(docFreq=2325, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.028369417 = weight(abstract_txt:resources in 528) [ClassicSimilarity], result of:
            0.028369417 = score(doc=528,freq=1.0), product of:
              0.08597071 = queryWeight, product of:
                1.2581507 = boost
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.016177371 = queryNorm
              0.32998934 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.029923523 = weight(abstract_txt:issues in 528) [ClassicSimilarity], result of:
            0.029923523 = score(doc=528,freq=1.0), product of:
              0.08908243 = queryWeight, product of:
                1.2807177 = boost
                4.299626 = idf(docFreq=1638, maxDocs=44421)
                0.016177371 = queryNorm
              0.33590826 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.299626 = idf(docFreq=1638, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.031439945 = weight(abstract_txt:value in 528) [ClassicSimilarity], result of:
            0.031439945 = score(doc=528,freq=1.0), product of:
              0.09206715 = queryWeight, product of:
                1.3019964 = boost
                4.3710623 = idf(docFreq=1525, maxDocs=44421)
                0.016177371 = queryNorm
              0.34148926 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3710623 = idf(docFreq=1525, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.052847426 = weight(abstract_txt:involved in 528) [ClassicSimilarity], result of:
            0.052847426 = score(doc=528,freq=1.0), product of:
              0.13015658 = queryWeight, product of:
                1.5480696 = boost
                5.1971793 = idf(docFreq=667, maxDocs=44421)
                0.016177371 = queryNorm
              0.40602964 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1971793 = idf(docFreq=667, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.092666976 = weight(abstract_txt:oriented in 528) [ClassicSimilarity], result of:
            0.092666976 = score(doc=528,freq=2.0), product of:
              0.15021855 = queryWeight, product of:
                1.6631032 = boost
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.016177371 = queryNorm
              0.6168811 = fieldWeight in 528, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.58337 = idf(docFreq=453, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.036751036 = weight(abstract_txt:search in 528) [ClassicSimilarity], result of:
            0.036751036 = score(doc=528,freq=1.0), product of:
              0.1287182 = queryWeight, product of:
                2.1771703 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.016177371 = queryNorm
              0.28551546 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.05929201 = weight(abstract_txt:searching in 528) [ClassicSimilarity], result of:
            0.05929201 = score(doc=528,freq=1.0), product of:
              0.17706157 = queryWeight, product of:
                2.5534923 = boost
                4.2862926 = idf(docFreq=1660, maxDocs=44421)
                0.016177371 = queryNorm
              0.3348666 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2862926 = idf(docFreq=1660, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.11143751 = weight(abstract_txt:engines in 528) [ClassicSimilarity], result of:
            0.11143751 = score(doc=528,freq=1.0), product of:
              0.2696587 = queryWeight, product of:
                3.1512268 = boost
                5.2896495 = idf(docFreq=608, maxDocs=44421)
                0.016177371 = queryNorm
              0.41325387 = fieldWeight in 528, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2896495 = idf(docFreq=608, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
          0.13091345 = weight(abstract_txt:internet in 528) [ClassicSimilarity], result of:
            0.13091345 = score(doc=528,freq=5.0), product of:
              0.20098183 = queryWeight, product of:
                3.3319342 = boost
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.016177371 = queryNorm
              0.6513696 = fieldWeight in 528, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.078125 = fieldNorm(doc=528)
        0.45833334 = coord(11/24)
    
  3. Liu, G.Z.: Semantic vector space model : implementation and evaluation (1997) 0.27
    0.27484798 = sum of:
      0.27484798 = product of:
        0.7329279 = sum of:
          0.020145008 = weight(abstract_txt:used in 1161) [ClassicSimilarity], result of:
            0.020145008 = score(doc=1161,freq=2.0), product of:
              0.054310672 = queryWeight, product of:
                3.3572001 = idf(docFreq=4205, maxDocs=44421)
                0.016177371 = queryNorm
              0.37092173 = fieldWeight in 1161, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3572001 = idf(docFreq=4205, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.015551424 = weight(abstract_txt:using in 1161) [ClassicSimilarity], result of:
            0.015551424 = score(doc=1161,freq=1.0), product of:
              0.05758336 = queryWeight, product of:
                1.0296886 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.016177371 = queryNorm
              0.27006802 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.015847156 = weight(abstract_txt:results in 1161) [ClassicSimilarity], result of:
            0.015847156 = score(doc=1161,freq=1.0), product of:
              0.058311082 = queryWeight, product of:
                1.0361747 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.016177371 = queryNorm
              0.2717692 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.04509598 = weight(abstract_txt:relevance in 1161) [ClassicSimilarity], result of:
            0.04509598 = score(doc=1161,freq=1.0), product of:
              0.117096014 = queryWeight, product of:
                1.4683462 = boost
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.016177371 = queryNorm
              0.38511968 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.06599498 = weight(abstract_txt:ranking in 1161) [ClassicSimilarity], result of:
            0.06599498 = score(doc=1161,freq=1.0), product of:
              0.1509353 = queryWeight, product of:
                1.6670661 = boost
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.016177371 = queryNorm
              0.43724018 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.036751036 = weight(abstract_txt:search in 1161) [ClassicSimilarity], result of:
            0.036751036 = score(doc=1161,freq=1.0), product of:
              0.1287182 = queryWeight, product of:
                2.1771703 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.016177371 = queryNorm
              0.28551546 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.053661842 = weight(abstract_txt:when in 1161) [ClassicSimilarity], result of:
            0.053661842 = score(doc=1161,freq=1.0), product of:
              0.16566747 = queryWeight, product of:
                2.4699664 = boost
                4.1460857 = idf(docFreq=1910, maxDocs=44421)
                0.016177371 = queryNorm
              0.32391295 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1460857 = idf(docFreq=1910, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.05929201 = weight(abstract_txt:searching in 1161) [ClassicSimilarity], result of:
            0.05929201 = score(doc=1161,freq=1.0), product of:
              0.17706157 = queryWeight, product of:
                2.5534923 = boost
                4.2862926 = idf(docFreq=1660, maxDocs=44421)
                0.016177371 = queryNorm
              0.3348666 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2862926 = idf(docFreq=1660, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
          0.4205885 = weight(abstract_txt:relevancy in 1161) [ClassicSimilarity], result of:
            0.4205885 = score(doc=1161,freq=1.0), product of:
              0.6536799 = queryWeight, product of:
                4.90631 = boost
                8.235732 = idf(docFreq=31, maxDocs=44421)
                0.016177371 = queryNorm
              0.6434166 = fieldWeight in 1161, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.235732 = idf(docFreq=31, maxDocs=44421)
                0.078125 = fieldNorm(doc=1161)
        0.375 = coord(9/24)
    
  4. Garnsey, M.R.: What distance learners should know about information retrieval on the World Wide Web (2002) 0.25
    0.24679905 = sum of:
      0.24679905 = product of:
        0.6581308 = sum of:
          0.014244672 = weight(abstract_txt:used in 2626) [ClassicSimilarity], result of:
            0.014244672 = score(doc=2626,freq=1.0), product of:
              0.054310672 = queryWeight, product of:
                3.3572001 = idf(docFreq=4205, maxDocs=44421)
                0.016177371 = queryNorm
              0.26228127 = fieldWeight in 2626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3572001 = idf(docFreq=4205, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.02241126 = weight(abstract_txt:results in 2626) [ClassicSimilarity], result of:
            0.02241126 = score(doc=2626,freq=2.0), product of:
              0.058311082 = queryWeight, product of:
                1.0361747 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.016177371 = queryNorm
              0.38433966 = fieldWeight in 2626, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.028369417 = weight(abstract_txt:resources in 2626) [ClassicSimilarity], result of:
            0.028369417 = score(doc=2626,freq=1.0), product of:
              0.08597071 = queryWeight, product of:
                1.2581507 = boost
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.016177371 = queryNorm
              0.32998934 = fieldWeight in 2626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.06599498 = weight(abstract_txt:ranking in 2626) [ClassicSimilarity], result of:
            0.06599498 = score(doc=2626,freq=1.0), product of:
              0.1509353 = queryWeight, product of:
                1.6670661 = boost
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.016177371 = queryNorm
              0.43724018 = fieldWeight in 2626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.08217781 = weight(abstract_txt:search in 2626) [ClassicSimilarity], result of:
            0.08217781 = score(doc=2626,freq=5.0), product of:
              0.1287182 = queryWeight, product of:
                2.1771703 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.016177371 = queryNorm
              0.63843197 = fieldWeight in 2626, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.053661842 = weight(abstract_txt:when in 2626) [ClassicSimilarity], result of:
            0.053661842 = score(doc=2626,freq=1.0), product of:
              0.16566747 = queryWeight, product of:
                2.4699664 = boost
                4.1460857 = idf(docFreq=1910, maxDocs=44421)
                0.016177371 = queryNorm
              0.32391295 = fieldWeight in 2626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1460857 = idf(docFreq=1910, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.05929201 = weight(abstract_txt:searching in 2626) [ClassicSimilarity], result of:
            0.05929201 = score(doc=2626,freq=1.0), product of:
              0.17706157 = queryWeight, product of:
                2.5534923 = boost
                4.2862926 = idf(docFreq=1660, maxDocs=44421)
                0.016177371 = queryNorm
              0.3348666 = fieldWeight in 2626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2862926 = idf(docFreq=1660, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.24918185 = weight(abstract_txt:engines in 2626) [ClassicSimilarity], result of:
            0.24918185 = score(doc=2626,freq=5.0), product of:
              0.2696587 = queryWeight, product of:
                3.1512268 = boost
                5.2896495 = idf(docFreq=608, maxDocs=44421)
                0.016177371 = queryNorm
              0.9240638 = fieldWeight in 2626, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.2896495 = idf(docFreq=608, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
          0.08279693 = weight(abstract_txt:internet in 2626) [ClassicSimilarity], result of:
            0.08279693 = score(doc=2626,freq=2.0), product of:
              0.20098183 = queryWeight, product of:
                3.3319342 = boost
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.016177371 = queryNorm
              0.41196227 = fieldWeight in 2626, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7286568 = idf(docFreq=2900, maxDocs=44421)
                0.078125 = fieldNorm(doc=2626)
        0.375 = coord(9/24)
    
  5. Ravana, S.D.; Rajagopal, P.; Balakrishnan, V.: Ranking retrieval systems using pseudo relevance judgments (2015) 0.24
    0.24357377 = sum of:
      0.24357377 = product of:
        0.64953005 = sum of:
          0.017594427 = weight(abstract_txt:using in 3591) [ClassicSimilarity], result of:
            0.017594427 = score(doc=3591,freq=2.0), product of:
              0.05758336 = queryWeight, product of:
                1.0296886 = boost
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.016177371 = queryNorm
              0.3055471 = fieldWeight in 3591, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4568708 = idf(docFreq=3806, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.0126777245 = weight(abstract_txt:results in 3591) [ClassicSimilarity], result of:
            0.0126777245 = score(doc=3591,freq=1.0), product of:
              0.058311082 = queryWeight, product of:
                1.0361747 = boost
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.016177371 = queryNorm
              0.21741535 = fieldWeight in 3591, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4786456 = idf(docFreq=3724, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.02130344 = weight(abstract_txt:number in 3591) [ClassicSimilarity], result of:
            0.02130344 = score(doc=3591,freq=1.0), product of:
              0.08241825 = queryWeight, product of:
                1.231882 = boost
                4.1356745 = idf(docFreq=1930, maxDocs=44421)
                0.016177371 = queryNorm
              0.25847965 = fieldWeight in 3591, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1356745 = idf(docFreq=1930, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.02393882 = weight(abstract_txt:issues in 3591) [ClassicSimilarity], result of:
            0.02393882 = score(doc=3591,freq=1.0), product of:
              0.08908243 = queryWeight, product of:
                1.2807177 = boost
                4.299626 = idf(docFreq=1638, maxDocs=44421)
                0.016177371 = queryNorm
              0.26872662 = fieldWeight in 3591, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.299626 = idf(docFreq=1638, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.025151953 = weight(abstract_txt:value in 3591) [ClassicSimilarity], result of:
            0.025151953 = score(doc=3591,freq=1.0), product of:
              0.09206715 = queryWeight, product of:
                1.3019964 = boost
                4.3710623 = idf(docFreq=1525, maxDocs=44421)
                0.016177371 = queryNorm
              0.2731914 = fieldWeight in 3591, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3710623 = idf(docFreq=1525, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.0954502 = weight(abstract_txt:relevance in 3591) [ClassicSimilarity], result of:
            0.0954502 = score(doc=3591,freq=7.0), product of:
              0.117096014 = queryWeight, product of:
                1.4683462 = boost
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.016177371 = queryNorm
              0.8151447 = fieldWeight in 3591, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.042277943 = weight(abstract_txt:involved in 3591) [ClassicSimilarity], result of:
            0.042277943 = score(doc=3591,freq=1.0), product of:
              0.13015658 = queryWeight, product of:
                1.5480696 = boost
                5.1971793 = idf(docFreq=667, maxDocs=44421)
                0.016177371 = queryNorm
              0.3248237 = fieldWeight in 3591, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1971793 = idf(docFreq=667, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.074664794 = weight(abstract_txt:ranking in 3591) [ClassicSimilarity], result of:
            0.074664794 = score(doc=3591,freq=2.0), product of:
              0.1509353 = queryWeight, product of:
                1.6670661 = boost
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.016177371 = queryNorm
              0.4946808 = fieldWeight in 3591, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
          0.33647078 = weight(abstract_txt:relevancy in 3591) [ClassicSimilarity], result of:
            0.33647078 = score(doc=3591,freq=1.0), product of:
              0.6536799 = queryWeight, product of:
                4.90631 = boost
                8.235732 = idf(docFreq=31, maxDocs=44421)
                0.016177371 = queryNorm
              0.51473325 = fieldWeight in 3591, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.235732 = idf(docFreq=31, maxDocs=44421)
                0.0625 = fieldNorm(doc=3591)
        0.375 = coord(9/24)