-
Sears' list of subject headings (2018)
2.70
2.702614 = sum of:
2.702614 = product of:
3.243137 = sum of:
0.07490507 = weight(abstract_txt:subject in 652) [ClassicSimilarity], result of:
0.07490507 = score(doc=652,freq=3.0), product of:
0.11798008 = queryWeight, product of:
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.03017436 = queryNorm
0.6348959 = fieldWeight in 652, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.09375 = fieldNorm(doc=652)
0.24252558 = weight(abstract_txt:headings in 652) [ClassicSimilarity], result of:
0.24252558 = score(doc=652,freq=6.0), product of:
0.20494133 = queryWeight, product of:
1.3179849 = boost
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.03017436 = queryNorm
1.1833903 = fieldWeight in 652, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.09375 = fieldNorm(doc=652)
0.11327666 = weight(abstract_txt:list in 652) [ClassicSimilarity], result of:
0.11327666 = score(doc=652,freq=1.0), product of:
0.2241826 = queryWeight, product of:
1.3784678 = boost
5.389733 = idf(docFreq=550, maxDocs=44421)
0.03017436 = queryNorm
0.50528747 = fieldWeight in 652, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.389733 = idf(docFreq=550, maxDocs=44421)
0.09375 = fieldNorm(doc=652)
0.29952097 = weight(abstract_txt:canadian in 652) [ClassicSimilarity], result of:
0.29952097 = score(doc=652,freq=1.0), product of:
0.42867333 = queryWeight, product of:
1.906158 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.03017436 = queryNorm
0.69871616 = fieldWeight in 652, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.09375 = fieldNorm(doc=652)
2.5129087 = weight(title_txt:sears in 652) [ClassicSimilarity], result of:
2.5129087 = score(doc=652,freq=1.0), product of:
0.6338039 = queryWeight, product of:
2.3177848 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.03017436 = queryNorm
3.9648046 = fieldWeight in 652, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.4375 = fieldNorm(doc=652)
0.8333333 = coord(5/6)
-
Satija, M.P.: Enhancing the subject headings minting capacity of the Sears List of Subject Headings : some suggestions (2012)
1.26
1.2634932 = sum of:
1.2634932 = product of:
1.8952397 = sum of:
0.06242089 = weight(abstract_txt:subject in 844) [ClassicSimilarity], result of:
0.06242089 = score(doc=844,freq=3.0), product of:
0.11798008 = queryWeight, product of:
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.03017436 = queryNorm
0.5290799 = fieldWeight in 844, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.078125 = fieldNorm(doc=844)
0.23337033 = weight(abstract_txt:headings in 844) [ClassicSimilarity], result of:
0.23337033 = score(doc=844,freq=8.0), product of:
0.20494133 = queryWeight, product of:
1.3179849 = boost
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.03017436 = queryNorm
1.1387178 = fieldWeight in 844, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.078125 = fieldNorm(doc=844)
0.16350076 = weight(abstract_txt:list in 844) [ClassicSimilarity], result of:
0.16350076 = score(doc=844,freq=3.0), product of:
0.2241826 = queryWeight, product of:
1.3784678 = boost
5.389733 = idf(docFreq=550, maxDocs=44421)
0.03017436 = queryNorm
0.7293196 = fieldWeight in 844, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.389733 = idf(docFreq=550, maxDocs=44421)
0.078125 = fieldNorm(doc=844)
1.4359478 = weight(title_txt:sears in 844) [ClassicSimilarity], result of:
1.4359478 = score(doc=844,freq=1.0), product of:
0.6338039 = queryWeight, product of:
2.3177848 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.03017436 = queryNorm
2.2656026 = fieldWeight in 844, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.25 = fieldNorm(doc=844)
0.6666667 = coord(4/6)
-
Satija, M.P.; Joo, S.; Jeong, E.-J.: ¬The 21st sdition (2014) of the Sears List of Subject Headings : a brief introduction (2015)
1.22
1.2226474 = sum of:
1.2226474 = product of:
1.8339711 = sum of:
0.06242089 = weight(abstract_txt:subject in 3199) [ClassicSimilarity], result of:
0.06242089 = score(doc=3199,freq=3.0), product of:
0.11798008 = queryWeight, product of:
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.03017436 = queryNorm
0.5290799 = fieldWeight in 3199, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.078125 = fieldNorm(doc=3199)
0.20210464 = weight(abstract_txt:headings in 3199) [ClassicSimilarity], result of:
0.20210464 = score(doc=3199,freq=6.0), product of:
0.20494133 = queryWeight, product of:
1.3179849 = boost
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.03017436 = queryNorm
0.98615855 = fieldWeight in 3199, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.078125 = fieldNorm(doc=3199)
0.13349782 = weight(abstract_txt:list in 3199) [ClassicSimilarity], result of:
0.13349782 = score(doc=3199,freq=2.0), product of:
0.2241826 = queryWeight, product of:
1.3784678 = boost
5.389733 = idf(docFreq=550, maxDocs=44421)
0.03017436 = queryNorm
0.59548694 = fieldWeight in 3199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.389733 = idf(docFreq=550, maxDocs=44421)
0.078125 = fieldNorm(doc=3199)
1.4359478 = weight(title_txt:sears in 3199) [ClassicSimilarity], result of:
1.4359478 = score(doc=3199,freq=1.0), product of:
0.6338039 = queryWeight, product of:
2.3177848 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.03017436 = queryNorm
2.2656026 = fieldWeight in 3199, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.25 = fieldNorm(doc=3199)
0.6666667 = coord(4/6)
-
Holley, R.P.: Subject access tools in English for Canadian topics : Canadian extensions to U.S. subject access tools (2008)
0.50
0.5034938 = sum of:
0.5034938 = product of:
0.7552407 = sum of:
0.07627958 = weight(abstract_txt:subject in 3553) [ClassicSimilarity], result of:
0.07627958 = score(doc=3553,freq=7.0), product of:
0.11798008 = queryWeight, product of:
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.03017436 = queryNorm
0.6465463 = fieldWeight in 3553, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.9099448 = idf(docFreq=2419, maxDocs=44421)
0.0625 = fieldNorm(doc=3553)
0.11432765 = weight(abstract_txt:headings in 3553) [ClassicSimilarity], result of:
0.11432765 = score(doc=3553,freq=3.0), product of:
0.20494133 = queryWeight, product of:
1.3179849 = boost
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.03017436 = queryNorm
0.5578555 = fieldWeight in 3553, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.1532483 = idf(docFreq=697, maxDocs=44421)
0.0625 = fieldNorm(doc=3553)
0.07551777 = weight(abstract_txt:list in 3553) [ClassicSimilarity], result of:
0.07551777 = score(doc=3553,freq=1.0), product of:
0.2241826 = queryWeight, product of:
1.3784678 = boost
5.389733 = idf(docFreq=550, maxDocs=44421)
0.03017436 = queryNorm
0.3368583 = fieldWeight in 3553, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.389733 = idf(docFreq=550, maxDocs=44421)
0.0625 = fieldNorm(doc=3553)
0.48911572 = weight(abstract_txt:canadian in 3553) [ClassicSimilarity], result of:
0.48911572 = score(doc=3553,freq=6.0), product of:
0.42867333 = queryWeight, product of:
1.906158 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.03017436 = queryNorm
1.1409987 = fieldWeight in 3553, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.0625 = fieldNorm(doc=3553)
0.6666667 = coord(4/6)
-
(Sears') List of Subject Headings (1997)
0.42
0.41881812 = sum of:
0.41881812 = product of:
2.5129087 = sum of:
2.5129087 = weight(title_txt:sears in 4788) [ClassicSimilarity], result of:
2.5129087 = score(doc=4788,freq=1.0), product of:
0.6338039 = queryWeight, product of:
2.3177848 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.03017436 = queryNorm
3.9648046 = fieldWeight in 4788, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.4375 = fieldNorm(doc=4788)
0.16666667 = coord(1/6)