Document (#31491)

Author

Studwell, W.E.
Hamilton, D.A.

Title

Library of Congress Subject Heading period subdivisions for Eastern Europe excluding the Soviet Union : some proposed additions

Source

Cataloging and classification quarterly. 6(1985) no.1, S.39-60

Year

1985

Abstract

Eastern Europe is a complex area for which there are not adequate Library of Congress subject heading period subdivisions. This article offers additional period subdivisions, with justifications, for all the countries and some regions of Eastern Europe, excluding the Soviet Union. Covered are: Europe, Eastern; Czechoslovakia (and three regions); Germany (East); Hungary; Poland; Galicia; Balkan Peninsula; Albania; Bulgaria; Romania; and Yugoslavia (and six regions).

Footnote

Simultaneously published as Computer Software Cataloging: Techniques and Examples

Object

LCSH

Similar documents (author)

1. Studwell, W.E.; Hamilton, D.A.: LC Subject Headings for career material : a critique and some suggestions (1992) 5.80

   5.8030586 = sum of:
     5.8030586 = sum of:
       2.210372 = weight(author_txt:studwell in 3309) [ClassicSimilarity], result of:
         2.210372 = score(doc=3309,freq=1.0), product of:
           0.5861047 = queryWeight, product of:
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.07770608 = queryNorm
           3.7712922 = fieldWeight in 3309, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.5 = fieldNorm(doc=3309)
       3.5926867 = weight(author_txt:hamilton in 3309) [ClassicSimilarity], result of:
         3.5926867 = score(doc=3309,freq=1.0), product of:
           0.8102353 = queryWeight, product of:
             1.1757581 = boost
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.07770608 = queryNorm
           4.4341273 = fieldWeight in 3309, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.5 = fieldNorm(doc=3309)
   

2. Studwell, W.E.; Hamilton, D.A.: Library of Congress Subject Heading period subdivisions for Eastern Europe, excluding the Soviet Union : some proposed additions (1985) 5.80

   5.8030586 = sum of:
     5.8030586 = sum of:
       2.210372 = weight(author_txt:studwell in 4916) [ClassicSimilarity], result of:
         2.210372 = score(doc=4916,freq=1.0), product of:
           0.5861047 = queryWeight, product of:
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.07770608 = queryNorm
           3.7712922 = fieldWeight in 4916, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.5 = fieldNorm(doc=4916)
       3.5926867 = weight(author_txt:hamilton in 4916) [ClassicSimilarity], result of:
         3.5926867 = score(doc=4916,freq=1.0), product of:
           0.8102353 = queryWeight, product of:
             1.1757581 = boost
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.07770608 = queryNorm
           4.4341273 = fieldWeight in 4916, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.5 = fieldNorm(doc=4916)
   

3. Studwell, W.E.; Hamilton, D.A.: Library of Congress Subject Headings period subdivisions for Latin America : some proposed additions (1984) 5.80

   5.8030586 = sum of:
     5.8030586 = sum of:
       2.210372 = weight(author_txt:studwell in 442) [ClassicSimilarity], result of:
         2.210372 = score(doc=442,freq=1.0), product of:
           0.5861047 = queryWeight, product of:
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.07770608 = queryNorm
           3.7712922 = fieldWeight in 442, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.5 = fieldNorm(doc=442)
       3.5926867 = weight(author_txt:hamilton in 442) [ClassicSimilarity], result of:
         3.5926867 = score(doc=442,freq=1.0), product of:
           0.8102353 = queryWeight, product of:
             1.1757581 = boost
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.07770608 = queryNorm
           4.4341273 = fieldWeight in 442, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.5 = fieldNorm(doc=442)
   

4. Studwell, W.E.; Hamilton, D.A.: Library of Congress Subject Heading period subdivisions for the Soviet Union : some proposed additions (1986) 5.80

   5.8030586 = sum of:
     5.8030586 = sum of:
       2.210372 = weight(author_txt:studwell in 478) [ClassicSimilarity], result of:
         2.210372 = score(doc=478,freq=1.0), product of:
           0.5861047 = queryWeight, product of:
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.07770608 = queryNorm
           3.7712922 = fieldWeight in 478, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.5425844 = idf(docFreq=63, maxDocs=44421)
             0.5 = fieldNorm(doc=478)
       3.5926867 = weight(author_txt:hamilton in 478) [ClassicSimilarity], result of:
         3.5926867 = score(doc=478,freq=1.0), product of:
           0.8102353 = queryWeight, product of:
             1.1757581 = boost
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.07770608 = queryNorm
           4.4341273 = fieldWeight in 478, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.868255 = idf(docFreq=16, maxDocs=44421)
             0.5 = fieldNorm(doc=478)
   

5. Hamilton, G.: British Library BNB on CD-ROM v.3.0 : a review (1992) 2.25

   2.2454293 = sum of:
     2.2454293 = product of:
       4.4908586 = sum of:
         4.4908586 = weight(author_txt:hamilton in 6571) [ClassicSimilarity], result of:
           4.4908586 = score(doc=6571,freq=1.0), product of:
             0.8102353 = queryWeight, product of:
               1.1757581 = boost
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.07770608 = queryNorm
             5.5426593 = fieldWeight in 6571, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.625 = fieldNorm(doc=6571)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Studwell, W.E.; Hamilton, D.A.: Library of Congress Subject Heading period subdivisions for the Soviet Union : some proposed additions (1986) 0.81

   0.81436366 = sum of:
     0.81436366 = product of:
       2.0359092 = sum of:
         0.05371369 = weight(abstract_txt:additional in 478) [ClassicSimilarity], result of:
           0.05371369 = score(doc=478,freq=1.0), product of:
             0.060850523 = queryWeight, product of:
               1.098402 = boost
               5.6493783 = idf(docFreq=424, maxDocs=44421)
               0.009806236 = queryNorm
             0.88271534 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6493783 = idf(docFreq=424, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.07413069 = weight(abstract_txt:covered in 478) [ClassicSimilarity], result of:
           0.07413069 = score(doc=478,freq=1.0), product of:
             0.07542923 = queryWeight, product of:
               1.2229227 = boost
               6.2898216 = idf(docFreq=223, maxDocs=44421)
               0.009806236 = queryNorm
             0.9827846 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2898216 = idf(docFreq=223, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.019321002 = weight(abstract_txt:library in 478) [ClassicSimilarity], result of:
           0.019321002 = score(doc=478,freq=1.0), product of:
             0.038776692 = queryWeight, product of:
               1.2400224 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.009806236 = queryNorm
             0.49826327 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.12551816 = weight(abstract_txt:east in 478) [ClassicSimilarity], result of:
           0.12551816 = score(doc=478,freq=1.0), product of:
             0.1071549 = queryWeight, product of:
               1.4575893 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.009806236 = queryNorm
             1.1713711 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.03561434 = weight(abstract_txt:subject in 478) [ClassicSimilarity], result of:
           0.03561434 = score(doc=478,freq=1.0), product of:
             0.058295395 = queryWeight, product of:
               1.520412 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.009806236 = queryNorm
             0.6109289 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.23990116 = weight(abstract_txt:justifications in 478) [ClassicSimilarity], result of:
           0.23990116 = score(doc=478,freq=1.0), product of:
             0.16502987 = queryWeight, product of:
               1.8088828 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.009806236 = queryNorm
             1.4536833 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.1905052 = weight(abstract_txt:union in 478) [ClassicSimilarity], result of:
           0.1905052 = score(doc=478,freq=2.0), product of:
             0.14151818 = queryWeight, product of:
               2.3689194 = boost
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.009806236 = queryNorm
             1.3461536 = fieldWeight in 478, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.0919957 = idf(docFreq=272, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.15994444 = weight(abstract_txt:period in 478) [ClassicSimilarity], result of:
           0.15994444 = score(doc=478,freq=1.0), product of:
             0.1816467 = queryWeight, product of:
               3.287029 = boost
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.009806236 = queryNorm
             0.8805249 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.76070595 = weight(abstract_txt:soviet in 478) [ClassicSimilarity], result of:
           0.76070595 = score(doc=478,freq=4.0), product of:
             0.28271067 = queryWeight, product of:
               3.34823 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.009806236 = queryNorm
             2.6907578 = fieldWeight in 478, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
         0.37655446 = weight(abstract_txt:subdivisions in 478) [ClassicSimilarity], result of:
           0.37655446 = score(doc=478,freq=1.0), product of:
             0.3214647 = queryWeight, product of:
               4.372768 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.009806236 = queryNorm
             1.1713711 = fieldWeight in 478, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.15625 = fieldNorm(doc=478)
       0.4 = coord(10/25)
   

2. Pinfield, S.; Salter, J.; Bath, P.A.; Hubbard, B.; Millington, P.; Anders, J.H.S.; Hussain, A.: Open-access repositories worldwide, 2005-2012 : past growth, current characteristics, and future possibilities (2014) 0.23

   0.23244219 = sum of:
     0.23244219 = product of:
       0.72638184 = sum of:
         0.02961347 = weight(abstract_txt:countries in 2542) [ClassicSimilarity], result of:
           0.02961347 = score(doc=2542,freq=2.0), product of:
             0.059815977 = queryWeight, product of:
               1.0890248 = boost
               5.6011486 = idf(docFreq=445, maxDocs=44421)
               0.009806236 = queryNorm
             0.49507627 = fieldWeight in 2542, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6011486 = idf(docFreq=445, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.038556706 = weight(abstract_txt:germany in 2542) [ClassicSimilarity], result of:
           0.038556706 = score(doc=2542,freq=1.0), product of:
             0.089860246 = queryWeight, product of:
               1.3347901 = boost
               6.8651857 = idf(docFreq=125, maxDocs=44421)
               0.009806236 = queryNorm
             0.4290741 = fieldWeight in 2542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8651857 = idf(docFreq=125, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.011863432 = weight(abstract_txt:some in 2542) [ClassicSimilarity], result of:
           0.011863432 = score(doc=2542,freq=1.0), product of:
             0.05160018 = queryWeight, product of:
               1.4304404 = boost
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.009806236 = queryNorm
             0.22991067 = fieldWeight in 2542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.05020726 = weight(abstract_txt:east in 2542) [ClassicSimilarity], result of:
           0.05020726 = score(doc=2542,freq=1.0), product of:
             0.1071549 = queryWeight, product of:
               1.4575893 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.009806236 = queryNorm
             0.46854845 = fieldWeight in 2542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.06510636 = weight(abstract_txt:poland in 2542) [ClassicSimilarity], result of:
           0.06510636 = score(doc=2542,freq=1.0), product of:
             0.12742363 = queryWeight, product of:
               1.5894766 = boost
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.009806236 = queryNorm
             0.5109442 = fieldWeight in 2542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.06397778 = weight(abstract_txt:period in 2542) [ClassicSimilarity], result of:
           0.06397778 = score(doc=2542,freq=1.0), product of:
             0.1816467 = queryWeight, product of:
               3.287029 = boost
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.009806236 = queryNorm
             0.35220996 = fieldWeight in 2542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.18397367 = weight(abstract_txt:europe in 2542) [ClassicSimilarity], result of:
           0.18397367 = score(doc=2542,freq=2.0), product of:
             0.32088405 = queryWeight, product of:
               5.0446754 = boost
               6.4865317 = idf(docFreq=183, maxDocs=44421)
               0.009806236 = queryNorm
             0.5733338 = fieldWeight in 2542, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.4865317 = idf(docFreq=183, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
         0.28308314 = weight(abstract_txt:eastern in 2542) [ClassicSimilarity], result of:
           0.28308314 = score(doc=2542,freq=1.0), product of:
             0.53884476 = queryWeight, product of:
               6.537188 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.009806236 = queryNorm
             0.52535194 = fieldWeight in 2542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.0625 = fieldNorm(doc=2542)
       0.32 = coord(8/25)
   

3. Borgman, C.L.: Automation is the answer, but what is the question? : Progress and prospects for Central and Eastern European libraries (1996) 0.22

   0.22461693 = sum of:
     0.22461693 = product of:
       0.9359039 = sum of:
         0.03701684 = weight(abstract_txt:countries in 5899) [ClassicSimilarity], result of:
           0.03701684 = score(doc=5899,freq=2.0), product of:
             0.059815977 = queryWeight, product of:
               1.0890248 = boost
               5.6011486 = idf(docFreq=445, maxDocs=44421)
               0.009806236 = queryNorm
             0.61884534 = fieldWeight in 5899, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6011486 = idf(docFreq=445, maxDocs=44421)
               0.078125 = fieldNorm(doc=5899)
         0.08138295 = weight(abstract_txt:poland in 5899) [ClassicSimilarity], result of:
           0.08138295 = score(doc=5899,freq=1.0), product of:
             0.12742363 = queryWeight, product of:
               1.5894766 = boost
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.009806236 = queryNorm
             0.6386802 = fieldWeight in 5899, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.078125 = fieldNorm(doc=5899)
         0.11086238 = weight(abstract_txt:hungary in 5899) [ClassicSimilarity], result of:
           0.11086238 = score(doc=5899,freq=1.0), product of:
             0.15658511 = queryWeight, product of:
               1.7619939 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.009806236 = queryNorm
             0.7080008 = fieldWeight in 5899, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.078125 = fieldNorm(doc=5899)
         0.19017649 = weight(abstract_txt:soviet in 5899) [ClassicSimilarity], result of:
           0.19017649 = score(doc=5899,freq=1.0), product of:
             0.28271067 = queryWeight, product of:
               3.34823 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.009806236 = queryNorm
             0.67268944 = fieldWeight in 5899, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.078125 = fieldNorm(doc=5899)
         0.16261129 = weight(abstract_txt:europe in 5899) [ClassicSimilarity], result of:
           0.16261129 = score(doc=5899,freq=1.0), product of:
             0.32088405 = queryWeight, product of:
               5.0446754 = boost
               6.4865317 = idf(docFreq=183, maxDocs=44421)
               0.009806236 = queryNorm
             0.5067603 = fieldWeight in 5899, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4865317 = idf(docFreq=183, maxDocs=44421)
               0.078125 = fieldNorm(doc=5899)
         0.35385394 = weight(abstract_txt:eastern in 5899) [ClassicSimilarity], result of:
           0.35385394 = score(doc=5899,freq=1.0), product of:
             0.53884476 = queryWeight, product of:
               6.537188 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.009806236 = queryNorm
             0.65668994 = fieldWeight in 5899, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.078125 = fieldNorm(doc=5899)
       0.24 = coord(6/25)
   

4. Seymour, V.S.: ¬A survey of East European monographic records in the OCLC database (1994) 0.22

   0.22235286 = sum of:
     0.22235286 = product of:
       1.1117643 = sum of:
         0.015456801 = weight(abstract_txt:library in 87) [ClassicSimilarity], result of:
           0.015456801 = score(doc=87,freq=1.0), product of:
             0.038776692 = queryWeight, product of:
               1.2400224 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.009806236 = queryNorm
             0.39861062 = fieldWeight in 87, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.125 = fieldNorm(doc=87)
         0.14200757 = weight(abstract_txt:east in 87) [ClassicSimilarity], result of:
           0.14200757 = score(doc=87,freq=2.0), product of:
             0.1071549 = queryWeight, product of:
               1.4575893 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.009806236 = queryNorm
             1.3252552 = fieldWeight in 87, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.125 = fieldNorm(doc=87)
         0.12795556 = weight(abstract_txt:period in 87) [ClassicSimilarity], result of:
           0.12795556 = score(doc=87,freq=1.0), product of:
             0.1816467 = queryWeight, product of:
               3.287029 = boost
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.009806236 = queryNorm
             0.7044199 = fieldWeight in 87, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.125 = fieldNorm(doc=87)
         0.26017806 = weight(abstract_txt:europe in 87) [ClassicSimilarity], result of:
           0.26017806 = score(doc=87,freq=1.0), product of:
             0.32088405 = queryWeight, product of:
               5.0446754 = boost
               6.4865317 = idf(docFreq=183, maxDocs=44421)
               0.009806236 = queryNorm
             0.81081647 = fieldWeight in 87, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4865317 = idf(docFreq=183, maxDocs=44421)
               0.125 = fieldNorm(doc=87)
         0.5661663 = weight(abstract_txt:eastern in 87) [ClassicSimilarity], result of:
           0.5661663 = score(doc=87,freq=1.0), product of:
             0.53884476 = queryWeight, product of:
               6.537188 = boost
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.009806236 = queryNorm
             1.0507039 = fieldWeight in 87, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.405631 = idf(docFreq=26, maxDocs=44421)
               0.125 = fieldNorm(doc=87)
       0.2 = coord(5/25)
   

5. Studwell, W.E.: Library of Congress Subject Heading period subdivisions for the history of Canadian regions, provinces, and territories : some proposed additions (1987) 0.20

   0.20102064 = sum of:
     0.20102064 = product of:
       0.83758605 = sum of:
         0.04297095 = weight(abstract_txt:additional in 893) [ClassicSimilarity], result of:
           0.04297095 = score(doc=893,freq=1.0), product of:
             0.060850523 = queryWeight, product of:
               1.098402 = boost
               5.6493783 = idf(docFreq=424, maxDocs=44421)
               0.009806236 = queryNorm
             0.7061723 = fieldWeight in 893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6493783 = idf(docFreq=424, maxDocs=44421)
               0.125 = fieldNorm(doc=893)
         0.015456801 = weight(abstract_txt:library in 893) [ClassicSimilarity], result of:
           0.015456801 = score(doc=893,freq=1.0), product of:
             0.038776692 = queryWeight, product of:
               1.2400224 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.009806236 = queryNorm
             0.39861062 = fieldWeight in 893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.125 = fieldNorm(doc=893)
         0.07516087 = weight(abstract_txt:congress in 893) [ClassicSimilarity], result of:
           0.07516087 = score(doc=893,freq=1.0), product of:
             0.11129753 = queryWeight, product of:
               2.1008108 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.009806236 = queryNorm
             0.6753148 = fieldWeight in 893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.125 = fieldNorm(doc=893)
         0.12795556 = weight(abstract_txt:period in 893) [ClassicSimilarity], result of:
           0.12795556 = score(doc=893,freq=1.0), product of:
             0.1816467 = queryWeight, product of:
               3.287029 = boost
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.009806236 = queryNorm
             0.7044199 = fieldWeight in 893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6353593 = idf(docFreq=430, maxDocs=44421)
               0.125 = fieldNorm(doc=893)
         0.27479836 = weight(abstract_txt:regions in 893) [ClassicSimilarity], result of:
           0.27479836 = score(doc=893,freq=1.0), product of:
             0.30236453 = queryWeight, product of:
               4.2408724 = boost
               7.270651 = idf(docFreq=83, maxDocs=44421)
               0.009806236 = queryNorm
             0.90883136 = fieldWeight in 893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.270651 = idf(docFreq=83, maxDocs=44421)
               0.125 = fieldNorm(doc=893)
         0.30124357 = weight(abstract_txt:subdivisions in 893) [ClassicSimilarity], result of:
           0.30124357 = score(doc=893,freq=1.0), product of:
             0.3214647 = queryWeight, product of:
               4.372768 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.009806236 = queryNorm
             0.9370969 = fieldWeight in 893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.125 = fieldNorm(doc=893)
       0.24 = coord(6/25)