Document (#7294)

Author

Hood, W.
Wilson, C.S.

Title

Indexing terms in the LISA database on CD-ROM

Source

Information processing and management. 30(1994) no.3, S.327-342

Year

1994

Abstract

This paper summarizes the findings of a recent study on the indexing practices used in the LISA database. The indexing terms (DE), the date each record was added to the file(DA), the accession number (AN), and the classification code (CC) of each record were extracted from the complete CD-ROM database. Adjustments to standardize the DE terms were made, and the adjusted data set was analyzed for average number of headings per record per DA year, the rank frequency and rank size distribution of DE classes, and the frequency distribution of the number of DEs per record per DA. The results show that a large number of headings are used once or twice over the whole database. The years in which DE terms first appeared was analyzed. A comparison of the use ot a particular classification code with the DE terms in each record was also undertaken. There was a strong but not total match between the CCs and DEs used. Some attention is given to the chain indexing procedure used by LISA to account for the pattern of DE usage. The concluding section looks at scope for further research on LISA and other databases

Object

LISA

Similar documents (author)

1. Hood, W.W.; Wilson, C.S.: ¬The scatter of documents over databases in different subject domains : how many databases are needed? (2001) 5.95

   5.94826 = sum of:
     5.94826 = sum of:
       1.6231471 = weight(author_txt:wilson in 6936) [ClassicSimilarity], result of:
         1.6231471 = score(doc=6936,freq=1.0), product of:
           0.4615509 = queryWeight, product of:
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.06562228 = queryNorm
           3.516724 = fieldWeight in 6936, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.5 = fieldNorm(doc=6936)
       4.325113 = weight(author_txt:hood in 6936) [ClassicSimilarity], result of:
         4.325113 = score(doc=6936,freq=1.0), product of:
           0.8871137 = queryWeight, product of:
             1.3863722 = boost
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.06562228 = queryNorm
           4.8754888 = fieldWeight in 6936, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.5 = fieldNorm(doc=6936)
   

2. Hood, W.W.; Wilson, C.S.: Overlap in bibliographic databases (2003) 5.95

   5.94826 = sum of:
     5.94826 = sum of:
       1.6231471 = weight(author_txt:wilson in 1868) [ClassicSimilarity], result of:
         1.6231471 = score(doc=1868,freq=1.0), product of:
           0.4615509 = queryWeight, product of:
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.06562228 = queryNorm
           3.516724 = fieldWeight in 1868, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.5 = fieldNorm(doc=1868)
       4.325113 = weight(author_txt:hood in 1868) [ClassicSimilarity], result of:
         4.325113 = score(doc=1868,freq=1.0), product of:
           0.8871137 = queryWeight, product of:
             1.3863722 = boost
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.06562228 = queryNorm
           4.8754888 = fieldWeight in 1868, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.5 = fieldNorm(doc=1868)
   

3. Hood, W.W.; Wilson, C.S.: ¬The relationship of records in multiple databases to their usage or citedness (2005) 5.95

   5.94826 = sum of:
     5.94826 = sum of:
       1.6231471 = weight(author_txt:wilson in 3680) [ClassicSimilarity], result of:
         1.6231471 = score(doc=3680,freq=1.0), product of:
           0.4615509 = queryWeight, product of:
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.06562228 = queryNorm
           3.516724 = fieldWeight in 3680, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.5 = fieldNorm(doc=3680)
       4.325113 = weight(author_txt:hood in 3680) [ClassicSimilarity], result of:
         4.325113 = score(doc=3680,freq=1.0), product of:
           0.8871137 = queryWeight, product of:
             1.3863722 = boost
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.06562228 = queryNorm
           4.8754888 = fieldWeight in 3680, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.5 = fieldNorm(doc=3680)
   

4. Hood, W.W.; Wilson, C.S.: Solving problems in library and information science using Fuzzy set theory (2002) 5.95

   5.94826 = sum of:
     5.94826 = sum of:
       1.6231471 = weight(author_txt:wilson in 814) [ClassicSimilarity], result of:
         1.6231471 = score(doc=814,freq=1.0), product of:
           0.4615509 = queryWeight, product of:
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.06562228 = queryNorm
           3.516724 = fieldWeight in 814, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.033448 = idf(docFreq=105, maxDocs=44218)
             0.5 = fieldNorm(doc=814)
       4.325113 = weight(author_txt:hood in 814) [ClassicSimilarity], result of:
         4.325113 = score(doc=814,freq=1.0), product of:
           0.8871137 = queryWeight, product of:
             1.3863722 = boost
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.06562228 = queryNorm
           4.8754888 = fieldWeight in 814, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.5 = fieldNorm(doc=814)
   

5. Hood, A.; Eschedor Voelker, T.J.; Salem, J.A.: Using metadata to design a database-driven Website (2008) 1.62

   1.6219174 = sum of:
     1.6219174 = product of:
       3.2438347 = sum of:
         3.2438347 = weight(author_txt:hood in 2972) [ClassicSimilarity], result of:
           3.2438347 = score(doc=2972,freq=1.0), product of:
             0.8871137 = queryWeight, product of:
               1.3863722 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.06562228 = queryNorm
             3.6566167 = fieldWeight in 2972, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.375 = fieldNorm(doc=2972)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Gil-Leiva, I.; Alonso-Arroyo, A.: Keywords given by authors of scientific articles in database descriptors (2007) 0.26

   0.2612066 = sum of:
     0.2612066 = product of:
       0.8162706 = sum of:
         0.04852005 = weight(abstract_txt:appeared in 211) [ClassicSimilarity], result of:
           0.04852005 = score(doc=211,freq=1.0), product of:
             0.11302504 = queryWeight, product of:
               1.0241736 = boost
               6.8685737 = idf(docFreq=124, maxDocs=44218)
               0.01606699 = queryNorm
             0.42928585 = fieldWeight in 211, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8685737 = idf(docFreq=124, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.014803771 = weight(abstract_txt:were in 211) [ClassicSimilarity], result of:
           0.014803771 = score(doc=211,freq=1.0), product of:
             0.06453848 = queryWeight, product of:
               1.094487 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.01606699 = queryNorm
             0.22937898 = fieldWeight in 211, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.0693217 = weight(abstract_txt:code in 211) [ClassicSimilarity], result of:
           0.0693217 = score(doc=211,freq=1.0), product of:
             0.18064113 = queryWeight, product of:
               1.8310894 = boost
               6.140059 = idf(docFreq=258, maxDocs=44218)
               0.01606699 = queryNorm
             0.3837537 = fieldWeight in 211, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.140059 = idf(docFreq=258, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.04227339 = weight(abstract_txt:number in 211) [ClassicSimilarity], result of:
           0.04227339 = score(doc=211,freq=1.0), product of:
             0.16366604 = queryWeight, product of:
               2.4648786 = boost
               4.132649 = idf(docFreq=1927, maxDocs=44218)
               0.01606699 = queryNorm
             0.25829056 = fieldWeight in 211, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.132649 = idf(docFreq=1927, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.06640485 = weight(abstract_txt:database in 211) [ClassicSimilarity], result of:
           0.06640485 = score(doc=211,freq=2.0), product of:
             0.17553769 = queryWeight, product of:
               2.5527096 = boost
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.01606699 = queryNorm
             0.37829396 = fieldWeight in 211, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.06970128 = weight(abstract_txt:indexing in 211) [ClassicSimilarity], result of:
           0.06970128 = score(doc=211,freq=2.0), product of:
             0.18129994 = queryWeight, product of:
               2.5942693 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.01606699 = queryNorm
             0.38445285 = fieldWeight in 211, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.12282307 = weight(abstract_txt:record in 211) [ClassicSimilarity], result of:
           0.12282307 = score(doc=211,freq=1.0), product of:
             0.35898018 = queryWeight, product of:
               4.0813746 = boost
               5.474311 = idf(docFreq=503, maxDocs=44218)
               0.01606699 = queryNorm
             0.34214443 = fieldWeight in 211, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.474311 = idf(docFreq=503, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
         0.3824225 = weight(abstract_txt:lisa in 211) [ClassicSimilarity], result of:
           0.3824225 = score(doc=211,freq=2.0), product of:
             0.56398314 = queryWeight, product of:
               4.575613 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.01606699 = queryNorm
             0.67807436 = fieldWeight in 211, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0625 = fieldNorm(doc=211)
       0.32 = coord(8/25)
   

2. Leininger, K.: Interindexer consistency in PsychINFO (2000) 0.22

   0.21647254 = sum of:
     0.21647254 = product of:
       0.6013126 = sum of:
         0.029607542 = weight(abstract_txt:were in 2552) [ClassicSimilarity], result of:
           0.029607542 = score(doc=2552,freq=4.0), product of:
             0.06453848 = queryWeight, product of:
               1.094487 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.01606699 = queryNorm
             0.45875797 = fieldWeight in 2552, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.019052314 = weight(abstract_txt:classification in 2552) [ClassicSimilarity], result of:
           0.019052314 = score(doc=2552,freq=1.0), product of:
             0.07636054 = queryWeight, product of:
               1.1905173 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.01606699 = queryNorm
             0.2495047 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.08080555 = weight(abstract_txt:twice in 2552) [ClassicSimilarity], result of:
           0.08080555 = score(doc=2552,freq=1.0), product of:
             0.15880151 = queryWeight, product of:
               1.2139856 = boost
               8.14154 = idf(docFreq=34, maxDocs=44218)
               0.01606699 = queryNorm
             0.5088462 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.14154 = idf(docFreq=34, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.0693217 = weight(abstract_txt:code in 2552) [ClassicSimilarity], result of:
           0.0693217 = score(doc=2552,freq=1.0), product of:
             0.18064113 = queryWeight, product of:
               1.8310894 = boost
               6.140059 = idf(docFreq=258, maxDocs=44218)
               0.01606699 = queryNorm
             0.3837537 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.140059 = idf(docFreq=258, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.02270532 = weight(abstract_txt:used in 2552) [ClassicSimilarity], result of:
           0.02270532 = score(doc=2552,freq=1.0), product of:
             0.10814313 = queryWeight, product of:
               2.0036216 = boost
               3.3592992 = idf(docFreq=4177, maxDocs=44218)
               0.01606699 = queryNorm
             0.2099562 = fieldWeight in 2552, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3592992 = idf(docFreq=4177, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.06640485 = weight(abstract_txt:database in 2552) [ClassicSimilarity], result of:
           0.06640485 = score(doc=2552,freq=2.0), product of:
             0.17553769 = queryWeight, product of:
               2.5527096 = boost
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.01606699 = queryNorm
             0.37829396 = fieldWeight in 2552, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.06970128 = weight(abstract_txt:indexing in 2552) [ClassicSimilarity], result of:
           0.06970128 = score(doc=2552,freq=2.0), product of:
             0.18129994 = queryWeight, product of:
               2.5942693 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.01606699 = queryNorm
             0.38445285 = fieldWeight in 2552, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.07001596 = weight(abstract_txt:terms in 2552) [ClassicSimilarity], result of:
           0.07001596 = score(doc=2552,freq=2.0), product of:
             0.1958868 = queryWeight, product of:
               3.0149064 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.01606699 = queryNorm
             0.3574307 = fieldWeight in 2552, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
         0.17369805 = weight(abstract_txt:record in 2552) [ClassicSimilarity], result of:
           0.17369805 = score(doc=2552,freq=2.0), product of:
             0.35898018 = queryWeight, product of:
               4.0813746 = boost
               5.474311 = idf(docFreq=503, maxDocs=44218)
               0.01606699 = queryNorm
             0.4838653 = fieldWeight in 2552, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.474311 = idf(docFreq=503, maxDocs=44218)
               0.0625 = fieldNorm(doc=2552)
       0.36 = coord(9/25)
   

3. Browne, G.: Scope notes for LISA subject headings (1992) 0.22

   0.21636328 = sum of:
     0.21636328 = product of:
       0.772726 = sum of:
         0.019052314 = weight(abstract_txt:classification in 1430) [ClassicSimilarity], result of:
           0.019052314 = score(doc=1430,freq=1.0), product of:
             0.07636054 = queryWeight, product of:
               1.1905173 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.01606699 = queryNorm
             0.2495047 = fieldWeight in 1430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
         0.05789981 = weight(abstract_txt:headings in 1430) [ClassicSimilarity], result of:
           0.05789981 = score(doc=1430,freq=2.0), product of:
             0.12715846 = queryWeight, product of:
               1.5362923 = boost
               5.1515374 = idf(docFreq=695, maxDocs=44218)
               0.01606699 = queryNorm
             0.4553359 = fieldWeight in 1430, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1515374 = idf(docFreq=695, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
         0.04541064 = weight(abstract_txt:used in 1430) [ClassicSimilarity], result of:
           0.04541064 = score(doc=1430,freq=4.0), product of:
             0.10814313 = queryWeight, product of:
               2.0036216 = boost
               3.3592992 = idf(docFreq=4177, maxDocs=44218)
               0.01606699 = queryNorm
             0.4199124 = fieldWeight in 1430, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3592992 = idf(docFreq=4177, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
         0.04695532 = weight(abstract_txt:database in 1430) [ClassicSimilarity], result of:
           0.04695532 = score(doc=1430,freq=1.0), product of:
             0.17553769 = queryWeight, product of:
               2.5527096 = boost
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.01606699 = queryNorm
             0.26749423 = fieldWeight in 1430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
         0.049286246 = weight(abstract_txt:indexing in 1430) [ClassicSimilarity], result of:
           0.049286246 = score(doc=1430,freq=1.0), product of:
             0.18129994 = queryWeight, product of:
               2.5942693 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.01606699 = queryNorm
             0.27184922 = fieldWeight in 1430, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
         0.08575168 = weight(abstract_txt:terms in 1430) [ClassicSimilarity], result of:
           0.08575168 = score(doc=1430,freq=3.0), product of:
             0.1958868 = queryWeight, product of:
               3.0149064 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.01606699 = queryNorm
             0.4377614 = fieldWeight in 1430, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
         0.46837 = weight(abstract_txt:lisa in 1430) [ClassicSimilarity], result of:
           0.46837 = score(doc=1430,freq=3.0), product of:
             0.56398314 = queryWeight, product of:
               4.575613 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.01606699 = queryNorm
             0.83046806 = fieldWeight in 1430, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0625 = fieldNorm(doc=1430)
       0.28 = coord(7/25)
   

4. Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997) 0.19

   0.19175683 = sum of:
     0.19175683 = product of:
       0.9587841 = sum of:
         0.04852005 = weight(abstract_txt:appeared in 228) [ClassicSimilarity], result of:
           0.04852005 = score(doc=228,freq=1.0), product of:
             0.11302504 = queryWeight, product of:
               1.0241736 = boost
               6.8685737 = idf(docFreq=124, maxDocs=44218)
               0.01606699 = queryNorm
             0.42928585 = fieldWeight in 228, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8685737 = idf(docFreq=124, maxDocs=44218)
               0.0625 = fieldNorm(doc=228)
         0.014803771 = weight(abstract_txt:were in 228) [ClassicSimilarity], result of:
           0.014803771 = score(doc=228,freq=1.0), product of:
             0.06453848 = queryWeight, product of:
               1.094487 = boost
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.01606699 = queryNorm
             0.22937898 = fieldWeight in 228, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6700637 = idf(docFreq=3061, maxDocs=44218)
               0.0625 = fieldNorm(doc=228)
         0.081328996 = weight(abstract_txt:database in 228) [ClassicSimilarity], result of:
           0.081328996 = score(doc=228,freq=3.0), product of:
             0.17553769 = queryWeight, product of:
               2.5527096 = boost
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.01606699 = queryNorm
             0.46331358 = fieldWeight in 228, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.2799077 = idf(docFreq=1663, maxDocs=44218)
               0.0625 = fieldNorm(doc=228)
         0.049286246 = weight(abstract_txt:indexing in 228) [ClassicSimilarity], result of:
           0.049286246 = score(doc=228,freq=1.0), product of:
             0.18129994 = queryWeight, product of:
               2.5942693 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.01606699 = queryNorm
             0.27184922 = fieldWeight in 228, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.0625 = fieldNorm(doc=228)
         0.764845 = weight(abstract_txt:lisa in 228) [ClassicSimilarity], result of:
           0.764845 = score(doc=228,freq=8.0), product of:
             0.56398314 = queryWeight, product of:
               4.575613 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.01606699 = queryNorm
             1.3561487 = fieldWeight in 228, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0625 = fieldNorm(doc=228)
       0.2 = coord(5/25)
   

5. Edwards, T.: Indexing LISA: Chains, KISS and the bold approach (1978) 0.17

   0.17170754 = sum of:
     0.17170754 = product of:
       0.8585377 = sum of:
         0.071105674 = weight(abstract_txt:chain in 1337) [ClassicSimilarity], result of:
           0.071105674 = score(doc=1337,freq=1.0), product of:
             0.1256676 = queryWeight, product of:
               1.0799357 = boost
               7.24254 = idf(docFreq=85, maxDocs=44218)
               0.01606699 = queryNorm
             0.56582344 = fieldWeight in 1337, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.24254 = idf(docFreq=85, maxDocs=44218)
               0.078125 = fieldNorm(doc=1337)
         0.05284174 = weight(abstract_txt:number in 1337) [ClassicSimilarity], result of:
           0.05284174 = score(doc=1337,freq=1.0), product of:
             0.16366604 = queryWeight, product of:
               2.4648786 = boost
               4.132649 = idf(docFreq=1927, maxDocs=44218)
               0.01606699 = queryNorm
             0.3228632 = fieldWeight in 1337, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.132649 = idf(docFreq=1927, maxDocs=44218)
               0.078125 = fieldNorm(doc=1337)
         0.061607804 = weight(abstract_txt:indexing in 1337) [ClassicSimilarity], result of:
           0.061607804 = score(doc=1337,freq=1.0), product of:
             0.18129994 = queryWeight, product of:
               2.5942693 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.01606699 = queryNorm
             0.3398115 = fieldWeight in 1337, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.078125 = fieldNorm(doc=1337)
         0.08751994 = weight(abstract_txt:terms in 1337) [ClassicSimilarity], result of:
           0.08751994 = score(doc=1337,freq=2.0), product of:
             0.1958868 = queryWeight, product of:
               3.0149064 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.01606699 = queryNorm
             0.44678837 = fieldWeight in 1337, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=1337)
         0.5854625 = weight(abstract_txt:lisa in 1337) [ClassicSimilarity], result of:
           0.5854625 = score(doc=1337,freq=3.0), product of:
             0.56398314 = queryWeight, product of:
               4.575613 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.01606699 = queryNorm
             1.0380851 = fieldWeight in 1337, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.078125 = fieldNorm(doc=1337)
       0.2 = coord(5/25)