-
Weinberg, B.H.; Cunningham, J.A.: Term specifity and online postings : inverse relationship? (1984)
6.06
6.064682 = sum of:
6.064682 = sum of:
2.8461924 = weight(author_txt:weinberg in 292) [ClassicSimilarity], result of:
2.8461924 = score(doc=292,freq=1.0), product of:
0.6775801 = queryWeight, product of:
8.401051 = idf(docFreq=26, maxDocs=44218)
0.08065421 = queryNorm
4.2005253 = fieldWeight in 292, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.401051 = idf(docFreq=26, maxDocs=44218)
0.5 = fieldNorm(doc=292)
3.2184894 = weight(author_txt:cunningham in 292) [ClassicSimilarity], result of:
3.2184894 = score(doc=292,freq=1.0), product of:
0.73544896 = queryWeight, product of:
1.0418278 = boost
8.752448 = idf(docFreq=18, maxDocs=44218)
0.08065421 = queryNorm
4.376224 = fieldWeight in 292, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.752448 = idf(docFreq=18, maxDocs=44218)
0.5 = fieldNorm(doc=292)
-
Weinberg, B.H.; Cunningham, J.A.: Online search strategy and term frequency statistics (1983)
6.06
6.064682 = sum of:
6.064682 = sum of:
2.8461924 = weight(author_txt:weinberg in 6892) [ClassicSimilarity], result of:
2.8461924 = score(doc=6892,freq=1.0), product of:
0.6775801 = queryWeight, product of:
8.401051 = idf(docFreq=26, maxDocs=44218)
0.08065421 = queryNorm
4.2005253 = fieldWeight in 6892, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.401051 = idf(docFreq=26, maxDocs=44218)
0.5 = fieldNorm(doc=6892)
3.2184894 = weight(author_txt:cunningham in 6892) [ClassicSimilarity], result of:
3.2184894 = score(doc=6892,freq=1.0), product of:
0.73544896 = queryWeight, product of:
1.0418278 = boost
8.752448 = idf(docFreq=18, maxDocs=44218)
0.08065421 = queryNorm
4.376224 = fieldWeight in 6892, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.752448 = idf(docFreq=18, maxDocs=44218)
0.5 = fieldNorm(doc=6892)
-
Cunningham, E.R.: Classification for medical literature (1946)
2.01
2.011556 = sum of:
2.011556 = product of:
4.023112 = sum of:
4.023112 = weight(author_txt:cunningham in 3561) [ClassicSimilarity], result of:
4.023112 = score(doc=3561,freq=1.0), product of:
0.73544896 = queryWeight, product of:
1.0418278 = boost
8.752448 = idf(docFreq=18, maxDocs=44218)
0.08065421 = queryNorm
5.47028 = fieldWeight in 3561, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.752448 = idf(docFreq=18, maxDocs=44218)
0.625 = fieldNorm(doc=3561)
0.5 = coord(1/2)
-
Cunningham, M.: Document imaging : present and future (1994)
2.01
2.011556 = sum of:
2.011556 = product of:
4.023112 = sum of:
4.023112 = weight(author_txt:cunningham in 8396) [ClassicSimilarity], result of:
4.023112 = score(doc=8396,freq=1.0), product of:
0.73544896 = queryWeight, product of:
1.0418278 = boost
8.752448 = idf(docFreq=18, maxDocs=44218)
0.08065421 = queryNorm
5.47028 = fieldWeight in 8396, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.752448 = idf(docFreq=18, maxDocs=44218)
0.625 = fieldNorm(doc=8396)
0.5 = coord(1/2)
-
Cunningham, J.: Getting the most from Alta Vista (1996)
2.01
2.011556 = sum of:
2.011556 = product of:
4.023112 = sum of:
4.023112 = weight(author_txt:cunningham in 7699) [ClassicSimilarity], result of:
4.023112 = score(doc=7699,freq=1.0), product of:
0.73544896 = queryWeight, product of:
1.0418278 = boost
8.752448 = idf(docFreq=18, maxDocs=44218)
0.08065421 = queryNorm
5.47028 = fieldWeight in 7699, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.752448 = idf(docFreq=18, maxDocs=44218)
0.625 = fieldNorm(doc=7699)
0.5 = coord(1/2)
-
Eastman, C.M.: Overlaps in postings to thesaurus terms : a preliminary study (1988)
0.68
0.6767985 = sum of:
0.6767985 = product of:
1.0828776 = sum of:
0.030506603 = weight(abstract_txt:between in 3555) [ClassicSimilarity], result of:
0.030506603 = score(doc=3555,freq=1.0), product of:
0.09395544 = queryWeight, product of:
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.02712822 = queryNorm
0.32469225 = fieldWeight in 3555, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.09375 = fieldNorm(doc=3555)
0.14076775 = weight(abstract_txt:term in 3555) [ClassicSimilarity], result of:
0.14076775 = score(doc=3555,freq=3.0), product of:
0.1805598 = queryWeight, product of:
1.3862755 = boost
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.02712822 = queryNorm
0.7796185 = fieldWeight in 3555, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.09375 = fieldNorm(doc=3555)
0.23080015 = weight(abstract_txt:medline in 3555) [ClassicSimilarity], result of:
0.23080015 = score(doc=3555,freq=1.0), product of:
0.36209017 = queryWeight, product of:
1.9631225 = boost
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.02712822 = queryNorm
0.6374107 = fieldWeight in 3555, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.09375 = fieldNorm(doc=3555)
0.28451455 = weight(abstract_txt:mesh in 3555) [ClassicSimilarity], result of:
0.28451455 = score(doc=3555,freq=1.0), product of:
0.41628972 = queryWeight, product of:
2.104926 = boost
7.290168 = idf(docFreq=81, maxDocs=44218)
0.02712822 = queryNorm
0.6834532 = fieldWeight in 3555, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.290168 = idf(docFreq=81, maxDocs=44218)
0.09375 = fieldNorm(doc=3555)
0.39628854 = weight(abstract_txt:postings in 3555) [ClassicSimilarity], result of:
0.39628854 = score(doc=3555,freq=1.0), product of:
0.51919883 = queryWeight, product of:
2.3507469 = boost
8.14154 = idf(docFreq=34, maxDocs=44218)
0.02712822 = queryNorm
0.7632693 = fieldWeight in 3555, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.14154 = idf(docFreq=34, maxDocs=44218)
0.09375 = fieldNorm(doc=3555)
0.625 = coord(5/8)
-
Haiqi, Z.: ¬The literature of Qigong : publication patterns and subject headings (1997)
0.42
0.41768634 = sum of:
0.41768634 = product of:
0.8353727 = sum of:
0.030506603 = weight(abstract_txt:between in 862) [ClassicSimilarity], result of:
0.030506603 = score(doc=862,freq=1.0), product of:
0.09395544 = queryWeight, product of:
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.02712822 = queryNorm
0.32469225 = fieldWeight in 862, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.09375 = fieldNorm(doc=862)
0.081272304 = weight(abstract_txt:term in 862) [ClassicSimilarity], result of:
0.081272304 = score(doc=862,freq=1.0), product of:
0.1805598 = queryWeight, product of:
1.3862755 = boost
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.02712822 = queryNorm
0.45011294 = fieldWeight in 862, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.09375 = fieldNorm(doc=862)
0.23080015 = weight(abstract_txt:medline in 862) [ClassicSimilarity], result of:
0.23080015 = score(doc=862,freq=1.0), product of:
0.36209017 = queryWeight, product of:
1.9631225 = boost
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.02712822 = queryNorm
0.6374107 = fieldWeight in 862, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.09375 = fieldNorm(doc=862)
0.49279365 = weight(abstract_txt:mesh in 862) [ClassicSimilarity], result of:
0.49279365 = score(doc=862,freq=3.0), product of:
0.41628972 = queryWeight, product of:
2.104926 = boost
7.290168 = idf(docFreq=81, maxDocs=44218)
0.02712822 = queryNorm
1.1837757 = fieldWeight in 862, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
7.290168 = idf(docFreq=81, maxDocs=44218)
0.09375 = fieldNorm(doc=862)
0.5 = coord(4/8)
-
Swanson, D.R.; Smalheiser, N.R.; Torvik, V.I.: Ranking indirect connections in literature-based discovery : the role of Medical Subject Headings (2006)
0.35
0.34762028 = sum of:
0.34762028 = product of:
0.55619246 = sum of:
0.020337736 = weight(abstract_txt:between in 6003) [ClassicSimilarity], result of:
0.020337736 = score(doc=6003,freq=1.0), product of:
0.09395544 = queryWeight, product of:
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.02712822 = queryNorm
0.21646151 = fieldWeight in 6003, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.0625 = fieldNorm(doc=6003)
0.054181535 = weight(abstract_txt:term in 6003) [ClassicSimilarity], result of:
0.054181535 = score(doc=6003,freq=1.0), product of:
0.1805598 = queryWeight, product of:
1.3862755 = boost
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.02712822 = queryNorm
0.3000753 = fieldWeight in 6003, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.0625 = fieldNorm(doc=6003)
0.059563562 = weight(abstract_txt:relationship in 6003) [ClassicSimilarity], result of:
0.059563562 = score(doc=6003,freq=1.0), product of:
0.19232717 = queryWeight, product of:
1.4307355 = boost
4.9551864 = idf(docFreq=846, maxDocs=44218)
0.02712822 = queryNorm
0.30969915 = fieldWeight in 6003, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9551864 = idf(docFreq=846, maxDocs=44218)
0.0625 = fieldNorm(doc=6003)
0.15386677 = weight(abstract_txt:medline in 6003) [ClassicSimilarity], result of:
0.15386677 = score(doc=6003,freq=1.0), product of:
0.36209017 = queryWeight, product of:
1.9631225 = boost
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.02712822 = queryNorm
0.42494047 = fieldWeight in 6003, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.0625 = fieldNorm(doc=6003)
0.26824287 = weight(abstract_txt:mesh in 6003) [ClassicSimilarity], result of:
0.26824287 = score(doc=6003,freq=2.0), product of:
0.41628972 = queryWeight, product of:
2.104926 = boost
7.290168 = idf(docFreq=81, maxDocs=44218)
0.02712822 = queryNorm
0.64436585 = fieldWeight in 6003, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.290168 = idf(docFreq=81, maxDocs=44218)
0.0625 = fieldNorm(doc=6003)
0.625 = coord(5/8)
-
Pratt, G.F.: ¬A brief hitchhiker's guide to MEDLINE (1994)
0.31
0.31241292 = sum of:
0.31241292 = product of:
0.83310115 = sum of:
0.06772692 = weight(abstract_txt:term in 7656) [ClassicSimilarity], result of:
0.06772692 = score(doc=7656,freq=1.0), product of:
0.1805598 = queryWeight, product of:
1.3862755 = boost
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.02712822 = queryNorm
0.37509412 = fieldWeight in 7656, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.078125 = fieldNorm(doc=7656)
0.4300707 = weight(abstract_txt:medline in 7656) [ClassicSimilarity], result of:
0.4300707 = score(doc=7656,freq=5.0), product of:
0.36209017 = queryWeight, product of:
1.9631225 = boost
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.02712822 = queryNorm
1.1877447 = fieldWeight in 7656, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.7990475 = idf(docFreq=133, maxDocs=44218)
0.078125 = fieldNorm(doc=7656)
0.33530357 = weight(abstract_txt:mesh in 7656) [ClassicSimilarity], result of:
0.33530357 = score(doc=7656,freq=2.0), product of:
0.41628972 = queryWeight, product of:
2.104926 = boost
7.290168 = idf(docFreq=81, maxDocs=44218)
0.02712822 = queryNorm
0.8054573 = fieldWeight in 7656, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.290168 = idf(docFreq=81, maxDocs=44218)
0.078125 = fieldNorm(doc=7656)
0.375 = coord(3/8)
-
Diodato, V.; Henry, G.: ¬The rates of assignment of narrower terms in the Thesaurus of ERIC Descriptors (1993)
0.28
0.27913022 = sum of:
0.27913022 = product of:
0.7443472 = sum of:
0.04314286 = weight(abstract_txt:between in 3921) [ClassicSimilarity], result of:
0.04314286 = score(doc=3921,freq=2.0), product of:
0.09395544 = queryWeight, product of:
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.02712822 = queryNorm
0.45918423 = fieldWeight in 3921, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4633842 = idf(docFreq=3764, maxDocs=44218)
0.09375 = fieldNorm(doc=3921)
0.14076775 = weight(abstract_txt:term in 3921) [ClassicSimilarity], result of:
0.14076775 = score(doc=3921,freq=3.0), product of:
0.1805598 = queryWeight, product of:
1.3862755 = boost
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.02712822 = queryNorm
0.7796185 = fieldWeight in 3921, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.8012047 = idf(docFreq=987, maxDocs=44218)
0.09375 = fieldNorm(doc=3921)
0.5604366 = weight(abstract_txt:postings in 3921) [ClassicSimilarity], result of:
0.5604366 = score(doc=3921,freq=2.0), product of:
0.51919883 = queryWeight, product of:
2.3507469 = boost
8.14154 = idf(docFreq=34, maxDocs=44218)
0.02712822 = queryNorm
1.0794258 = fieldWeight in 3921, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.14154 = idf(docFreq=34, maxDocs=44218)
0.09375 = fieldNorm(doc=3921)
0.375 = coord(3/8)