Document (#36170)

Author
Matthews, J.R.
Lawrence, G.S.
Ferguson, D.K.
Title
Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources
Imprint
New York : Neal-Schuman
Year
1983
Pages
xvi, 255 S
Isbn
0-918212-76-6
Footnote
Report of the CLR study
Theme
OPAC
Benutzerstudien
LCSH
Online library catalogs / Use studies
Library catalogs / Use studies
Online bibliographic searching
Libraries / United States / Automation
Library surveys / United States
RSWK
USA / Online-Katalog / Benutzung
Online-Katalog
DDC
025.3/028/54 / dc19
LCC
Z699.U74 1983
RVK
AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung

Similar documents (author)

  1. Lawrence, G.S.; Matthews, J.R.: Detailed data analysis of the CLR online catalog project : final report for the Council on Library Resources (1984) 3.00
    2.9975047 = sum of:
      2.9975047 = product of:
        4.496257 = sum of:
          2.0017369 = weight(author_txt:matthews in 2420) [ClassicSimilarity], result of:
            2.0017369 = score(doc=2420,freq=1.0), product of:
              0.4847808 = queryWeight, product of:
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.058702122 = queryNorm
              4.129159 = fieldWeight in 2420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.5 = fieldNorm(doc=2420)
          2.49452 = weight(author_txt:lawrence in 2420) [ClassicSimilarity], result of:
            2.49452 = score(doc=2420,freq=1.0), product of:
              0.56139094 = queryWeight, product of:
                1.0761182 = boost
                8.886927 = idf(docFreq=15, maxDocs=42596)
                0.058702122 = queryNorm
              4.4434633 = fieldWeight in 2420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.886927 = idf(docFreq=15, maxDocs=42596)
                0.5 = fieldNorm(doc=2420)
        0.6666667 = coord(2/3)
    
  2. Ferguson, B.: Upgrading minimal-level records for a statewide database (1991) 1.36
    1.3572582 = sum of:
      1.3572582 = product of:
        4.0717745 = sum of:
          4.0717745 = weight(author_txt:ferguson in 2355) [ClassicSimilarity], result of:
            4.0717745 = score(doc=2355,freq=1.0), product of:
              0.6706921 = queryWeight, product of:
                1.1762209 = boost
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.058702122 = queryNorm
              6.071004 = fieldWeight in 2355, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.625 = fieldNorm(doc=2355)
        0.33333334 = coord(1/3)
    
  3. Ferguson, D.: Public online catalog and research libraries (1982) 1.36
    1.3572582 = sum of:
      1.3572582 = product of:
        4.0717745 = sum of:
          4.0717745 = weight(author_txt:ferguson in 2421) [ClassicSimilarity], result of:
            4.0717745 = score(doc=2421,freq=1.0), product of:
              0.6706921 = queryWeight, product of:
                1.1762209 = boost
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.058702122 = queryNorm
              6.071004 = fieldWeight in 2421, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.625 = fieldNorm(doc=2421)
        0.33333334 = coord(1/3)
    
  4. Ferguson, B.: Subject analysis (1998) 1.36
    1.3572582 = sum of:
      1.3572582 = product of:
        4.0717745 = sum of:
          4.0717745 = weight(author_txt:ferguson in 1643) [ClassicSimilarity], result of:
            4.0717745 = score(doc=1643,freq=1.0), product of:
              0.6706921 = queryWeight, product of:
                1.1762209 = boost
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.058702122 = queryNorm
              6.071004 = fieldWeight in 1643, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.625 = fieldNorm(doc=1643)
        0.33333334 = coord(1/3)
    
  5. Ferguson, B.: MARC/AACR2/authority control tagging : a blitz cataloging workbook (2005) 1.36
    1.3572582 = sum of:
      1.3572582 = product of:
        4.0717745 = sum of:
          4.0717745 = weight(author_txt:ferguson in 5603) [ClassicSimilarity], result of:
            4.0717745 = score(doc=5603,freq=1.0), product of:
              0.6706921 = queryWeight, product of:
                1.1762209 = boost
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.058702122 = queryNorm
              6.071004 = fieldWeight in 5603, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.713606 = idf(docFreq=6, maxDocs=42596)
                0.625 = fieldNorm(doc=5603)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. De Rosa, C.; Cantrell, J.; Cellentani, D.; Hawk, J.; Jenkins, L.; Wilson, A.: Perceptions of libraries and information resources : A Report to the OCLC Membership (2005) 0.29
    0.28942725 = sum of:
      0.28942725 = product of:
        0.6753302 = sum of:
          0.013448798 = weight(abstract_txt:study in 19) [ClassicSimilarity], result of:
            0.013448798 = score(doc=19,freq=1.0), product of:
              0.049561843 = queryWeight, product of:
                3.4733295 = idf(docFreq=3590, maxDocs=42596)
                0.01426926 = queryNorm
              0.27135387 = fieldWeight in 19, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4733295 = idf(docFreq=3590, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.029841952 = weight(abstract_txt:libraries in 19) [ClassicSimilarity], result of:
            0.029841952 = score(doc=19,freq=3.0), product of:
              0.058461446 = queryWeight, product of:
                1.086078 = boost
                3.7723072 = idf(docFreq=2662, maxDocs=42596)
                0.01426926 = queryNorm
              0.51045525 = fieldWeight in 19, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.7723072 = idf(docFreq=2662, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.034210242 = weight(abstract_txt:resources in 19) [ClassicSimilarity], result of:
            0.034210242 = score(doc=19,freq=2.0), product of:
              0.07330258 = queryWeight, product of:
                1.2161466 = boost
                4.2240777 = idf(docFreq=1694, maxDocs=42596)
                0.01426926 = queryNorm
              0.46669903 = fieldWeight in 19, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2240777 = idf(docFreq=1694, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.05665795 = weight(abstract_txt:survey in 19) [ClassicSimilarity], result of:
            0.05665795 = score(doc=19,freq=2.0), product of:
              0.10260985 = queryWeight, product of:
                1.4388676 = boost
                4.997661 = idf(docFreq=781, maxDocs=42596)
                0.01426926 = queryNorm
              0.5521687 = fieldWeight in 19, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.997661 = idf(docFreq=781, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.051358607 = weight(abstract_txt:report in 19) [ClassicSimilarity], result of:
            0.051358607 = score(doc=19,freq=1.0), product of:
              0.121087864 = queryWeight, product of:
                1.5630634 = boost
                5.429034 = idf(docFreq=507, maxDocs=42596)
                0.01426926 = queryNorm
              0.4241433 = fieldWeight in 19, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.429034 = idf(docFreq=507, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.12940076 = weight(abstract_txt:states in 19) [ClassicSimilarity], result of:
            0.12940076 = score(doc=19,freq=1.0), product of:
              0.28248346 = queryWeight, product of:
                3.3762748 = boost
                5.8634577 = idf(docFreq=328, maxDocs=42596)
                0.01426926 = queryNorm
              0.45808262 = fieldWeight in 19, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8634577 = idf(docFreq=328, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.20911746 = weight(abstract_txt:united in 19) [ClassicSimilarity], result of:
            0.20911746 = score(doc=19,freq=2.0), product of:
              0.30875832 = queryWeight, product of:
                3.529804 = boost
                6.1300864 = idf(docFreq=251, maxDocs=42596)
                0.01426926 = queryNorm
              0.67728525 = fieldWeight in 19, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1300864 = idf(docFreq=251, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.07166286 = weight(abstract_txt:library in 19) [ClassicSimilarity], result of:
            0.07166286 = score(doc=19,freq=3.0), product of:
              0.1664182 = queryWeight, product of:
                3.664854 = boost
                3.1823115 = idf(docFreq=4803, maxDocs=42596)
                0.01426926 = queryNorm
              0.43061915 = fieldWeight in 19, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1823115 = idf(docFreq=4803, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
          0.07963161 = weight(abstract_txt:online in 19) [ClassicSimilarity], result of:
            0.07963161 = score(doc=19,freq=1.0), product of:
              0.27737808 = queryWeight, product of:
                5.289899 = boost
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.01426926 = queryNorm
              0.2870869 = fieldWeight in 19, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.078125 = fieldNorm(doc=19)
        0.42857143 = coord(9/21)
    
  2. Larson, R.R.; Carson, C.: Information access for a digital library : Cheshire II and the Berkeley environment digital library (1999) 0.29
    0.28579253 = sum of:
      0.28579253 = product of:
        0.7502054 = sum of:
          0.02295027 = weight(abstract_txt:using in 686) [ClassicSimilarity], result of:
            0.02295027 = score(doc=686,freq=2.0), product of:
              0.04974539 = queryWeight, product of:
                1.00185 = boost
                3.4797552 = idf(docFreq=3567, maxDocs=42596)
                0.01426926 = queryNorm
              0.4613547 = fieldWeight in 686, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4797552 = idf(docFreq=3567, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.028955562 = weight(abstract_txt:bibliographic in 686) [ClassicSimilarity], result of:
            0.028955562 = score(doc=686,freq=1.0), product of:
              0.07317998 = queryWeight, product of:
                1.2151291 = boost
                4.220544 = idf(docFreq=1700, maxDocs=42596)
                0.01426926 = queryNorm
              0.395676 = fieldWeight in 686, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.220544 = idf(docFreq=1700, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.029028358 = weight(abstract_txt:resources in 686) [ClassicSimilarity], result of:
            0.029028358 = score(doc=686,freq=1.0), product of:
              0.07330258 = queryWeight, product of:
                1.2161466 = boost
                4.2240777 = idf(docFreq=1694, maxDocs=42596)
                0.01426926 = queryNorm
              0.3960073 = fieldWeight in 686, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2240777 = idf(docFreq=1694, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.042257696 = weight(abstract_txt:searching in 686) [ClassicSimilarity], result of:
            0.042257696 = score(doc=686,freq=2.0), product of:
              0.07473055 = queryWeight, product of:
                1.227935 = boost
                4.2650228 = idf(docFreq=1626, maxDocs=42596)
                0.01426926 = queryNorm
              0.5654675 = fieldWeight in 686, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2650228 = idf(docFreq=1626, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.160533 = weight(abstract_txt:sponsored in 686) [ClassicSimilarity], result of:
            0.160533 = score(doc=686,freq=1.0), product of:
              0.22923477 = queryWeight, product of:
                2.150634 = boost
                7.469861 = idf(docFreq=65, maxDocs=42596)
                0.01426926 = queryNorm
              0.7002995 = fieldWeight in 686, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.469861 = idf(docFreq=65, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.07021498 = weight(abstract_txt:library in 686) [ClassicSimilarity], result of:
            0.07021498 = score(doc=686,freq=2.0), product of:
              0.1664182 = queryWeight, product of:
                3.664854 = boost
                3.1823115 = idf(docFreq=4803, maxDocs=42596)
                0.01426926 = queryNorm
              0.4219189 = fieldWeight in 686, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1823115 = idf(docFreq=4803, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.2611262 = weight(abstract_txt:catalogs in 686) [ClassicSimilarity], result of:
            0.2611262 = score(doc=686,freq=1.0), product of:
              0.45727593 = queryWeight, product of:
                5.261094 = boost
                6.0911713 = idf(docFreq=261, maxDocs=42596)
                0.01426926 = queryNorm
              0.5710473 = fieldWeight in 686, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0911713 = idf(docFreq=261, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
          0.13513933 = weight(abstract_txt:online in 686) [ClassicSimilarity], result of:
            0.13513933 = score(doc=686,freq=2.0), product of:
              0.27737808 = queryWeight, product of:
                5.289899 = boost
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.01426926 = queryNorm
              0.4872026 = fieldWeight in 686, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.09375 = fieldNorm(doc=686)
        0.3809524 = coord(8/21)
    
  3. Gödert, W.: Klassifikationssysteme und Online-Katalog (1987) 0.25
    0.25112158 = sum of:
      0.25112158 = product of:
        1.3183883 = sum of:
          0.013523575 = weight(abstract_txt:using in 6139) [ClassicSimilarity], result of:
            0.013523575 = score(doc=6139,freq=1.0), product of:
              0.04974539 = queryWeight, product of:
                1.00185 = boost
                3.4797552 = idf(docFreq=3567, maxDocs=42596)
                0.01426926 = queryNorm
              0.27185586 = fieldWeight in 6139, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4797552 = idf(docFreq=3567, maxDocs=42596)
                0.078125 = fieldNorm(doc=6139)
          0.024129633 = weight(abstract_txt:bibliographic in 6139) [ClassicSimilarity], result of:
            0.024129633 = score(doc=6139,freq=1.0), product of:
              0.07317998 = queryWeight, product of:
                1.2151291 = boost
                4.220544 = idf(docFreq=1700, maxDocs=42596)
                0.01426926 = queryNorm
              0.32972997 = fieldWeight in 6139, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.220544 = idf(docFreq=1700, maxDocs=42596)
                0.078125 = fieldNorm(doc=6139)
          0.035214745 = weight(abstract_txt:searching in 6139) [ClassicSimilarity], result of:
            0.035214745 = score(doc=6139,freq=2.0), product of:
              0.07473055 = queryWeight, product of:
                1.227935 = boost
                4.2650228 = idf(docFreq=1626, maxDocs=42596)
                0.01426926 = queryNorm
              0.47122288 = fieldWeight in 6139, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2650228 = idf(docFreq=1626, maxDocs=42596)
                0.078125 = fieldNorm(doc=6139)
          1.2455204 = weight(title_txt:katalog in 6139) [ClassicSimilarity], result of:
            1.2455204 = score(doc=6139,freq=1.0), product of:
              0.37080795 = queryWeight, product of:
                3.8682613 = boost
                6.717873 = idf(docFreq=139, maxDocs=42596)
                0.01426926 = queryNorm
              3.3589365 = fieldWeight in 6139, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.717873 = idf(docFreq=139, maxDocs=42596)
                0.5 = fieldNorm(doc=6139)
        0.1904762 = coord(4/21)
    
  4. Hufford, J.R.: Use studies and OPACs (1991) 0.24
    0.23845048 = sum of:
      0.23845048 = product of:
        1.001492 = sum of:
          0.08228255 = weight(abstract_txt:studies in 2590) [ClassicSimilarity], result of:
            0.08228255 = score(doc=2590,freq=1.0), product of:
              0.15269576 = queryWeight, product of:
                2.482303 = boost
                4.310928 = idf(docFreq=1553, maxDocs=42596)
                0.01426926 = queryNorm
              0.538866 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.310928 = idf(docFreq=1553, maxDocs=42596)
                0.125 = fieldNorm(doc=2590)
          0.20704122 = weight(abstract_txt:states in 2590) [ClassicSimilarity], result of:
            0.20704122 = score(doc=2590,freq=1.0), product of:
              0.28248346 = queryWeight, product of:
                3.3762748 = boost
                5.8634577 = idf(docFreq=328, maxDocs=42596)
                0.01426926 = queryNorm
              0.7329322 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8634577 = idf(docFreq=328, maxDocs=42596)
                0.125 = fieldNorm(doc=2590)
          0.2365894 = weight(abstract_txt:united in 2590) [ClassicSimilarity], result of:
            0.2365894 = score(doc=2590,freq=1.0), product of:
              0.30875832 = queryWeight, product of:
                3.529804 = boost
                6.1300864 = idf(docFreq=251, maxDocs=42596)
                0.01426926 = queryNorm
              0.7662608 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1300864 = idf(docFreq=251, maxDocs=42596)
                0.125 = fieldNorm(doc=2590)
          0.34816825 = weight(abstract_txt:catalogs in 2590) [ClassicSimilarity], result of:
            0.34816825 = score(doc=2590,freq=1.0), product of:
              0.45727593 = queryWeight, product of:
                5.261094 = boost
                6.0911713 = idf(docFreq=261, maxDocs=42596)
                0.01426926 = queryNorm
              0.7613964 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0911713 = idf(docFreq=261, maxDocs=42596)
                0.125 = fieldNorm(doc=2590)
          0.12741058 = weight(abstract_txt:online in 2590) [ClassicSimilarity], result of:
            0.12741058 = score(doc=2590,freq=1.0), product of:
              0.27737808 = queryWeight, product of:
                5.289899 = boost
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.01426926 = queryNorm
              0.45933902 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.125 = fieldNorm(doc=2590)
        0.23809524 = coord(5/21)
    
  5. Brown, C.C.: Creating automated bibliographies using Internet-accessible online library catalogs (1994) 0.23
    0.23174131 = sum of:
      0.23174131 = product of:
        0.8110945 = sum of:
          0.021637721 = weight(abstract_txt:using in 7187) [ClassicSimilarity], result of:
            0.021637721 = score(doc=7187,freq=1.0), product of:
              0.04974539 = queryWeight, product of:
                1.00185 = boost
                3.4797552 = idf(docFreq=3567, maxDocs=42596)
                0.01426926 = queryNorm
              0.4349694 = fieldWeight in 7187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4797552 = idf(docFreq=3567, maxDocs=42596)
                0.125 = fieldNorm(doc=7187)
          0.038607415 = weight(abstract_txt:bibliographic in 7187) [ClassicSimilarity], result of:
            0.038607415 = score(doc=7187,freq=1.0), product of:
              0.07317998 = queryWeight, product of:
                1.2151291 = boost
                4.220544 = idf(docFreq=1700, maxDocs=42596)
                0.01426926 = queryNorm
              0.527568 = fieldWeight in 7187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.220544 = idf(docFreq=1700, maxDocs=42596)
                0.125 = fieldNorm(doc=7187)
          0.12887534 = weight(abstract_txt:automation in 7187) [ClassicSimilarity], result of:
            0.12887534 = score(doc=7187,freq=1.0), product of:
              0.16345255 = queryWeight, product of:
                1.8160263 = boost
                6.3076577 = idf(docFreq=210, maxDocs=42596)
                0.01426926 = queryNorm
              0.7884572 = fieldWeight in 7187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3076577 = idf(docFreq=210, maxDocs=42596)
                0.125 = fieldNorm(doc=7187)
          0.09361997 = weight(abstract_txt:library in 7187) [ClassicSimilarity], result of:
            0.09361997 = score(doc=7187,freq=2.0), product of:
              0.1664182 = queryWeight, product of:
                3.664854 = boost
                3.1823115 = idf(docFreq=4803, maxDocs=42596)
                0.01426926 = queryNorm
              0.56255853 = fieldWeight in 7187, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1823115 = idf(docFreq=4803, maxDocs=42596)
                0.125 = fieldNorm(doc=7187)
          0.34816825 = weight(abstract_txt:catalogs in 7187) [ClassicSimilarity], result of:
            0.34816825 = score(doc=7187,freq=1.0), product of:
              0.45727593 = queryWeight, product of:
                5.261094 = boost
                6.0911713 = idf(docFreq=261, maxDocs=42596)
                0.01426926 = queryNorm
              0.7613964 = fieldWeight in 7187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0911713 = idf(docFreq=261, maxDocs=42596)
                0.125 = fieldNorm(doc=7187)
          0.18018577 = weight(abstract_txt:online in 7187) [ClassicSimilarity], result of:
            0.18018577 = score(doc=7187,freq=2.0), product of:
              0.27737808 = queryWeight, product of:
                5.289899 = boost
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.01426926 = queryNorm
              0.6496035 = fieldWeight in 7187, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6747122 = idf(docFreq=2935, maxDocs=42596)
                0.125 = fieldNorm(doc=7187)
        0.2857143 = coord(6/21)