-
Tenopir, C.: Full text databases (1984)
1.70
1.7026395 = sum of:
1.7026395 = product of:
3.405279 = sum of:
3.405279 = weight(author_txt:tenopir in 397) [ClassicSimilarity], result of:
3.405279 = score(doc=397,freq=1.0), product of:
0.7146506 = queryWeight, product of:
1.0107849 = boost
7.62393 = idf(docFreq=58, maxDocs=44421)
0.09273766 = queryNorm
4.7649565 = fieldWeight in 397, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.62393 = idf(docFreq=58, maxDocs=44421)
0.625 = fieldNorm(doc=397)
0.5 = coord(1/2)
-
Tenopir, C.: Full text database retrieval performance (1985)
1.70
1.7026395 = sum of:
1.7026395 = product of:
3.405279 = sum of:
3.405279 = weight(author_txt:tenopir in 405) [ClassicSimilarity], result of:
3.405279 = score(doc=405,freq=1.0), product of:
0.7146506 = queryWeight, product of:
1.0107849 = boost
7.62393 = idf(docFreq=58, maxDocs=44421)
0.09273766 = queryNorm
4.7649565 = fieldWeight in 405, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.62393 = idf(docFreq=58, maxDocs=44421)
0.625 = fieldNorm(doc=405)
0.5 = coord(1/2)
-
Tenopir, C.: ¬The user-system interface (1989)
1.70
1.7026395 = sum of:
1.7026395 = product of:
3.405279 = sum of:
3.405279 = weight(author_txt:tenopir in 1046) [ClassicSimilarity], result of:
3.405279 = score(doc=1046,freq=1.0), product of:
0.7146506 = queryWeight, product of:
1.0107849 = boost
7.62393 = idf(docFreq=58, maxDocs=44421)
0.09273766 = queryNorm
4.7649565 = fieldWeight in 1046, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.62393 = idf(docFreq=58, maxDocs=44421)
0.625 = fieldNorm(doc=1046)
0.5 = coord(1/2)
-
Tenopir, C.: Searching by controlled vocabulary or free text (1987)
1.70
1.7026395 = sum of:
1.7026395 = product of:
3.405279 = sum of:
3.405279 = weight(author_txt:tenopir in 1349) [ClassicSimilarity], result of:
3.405279 = score(doc=1349,freq=1.0), product of:
0.7146506 = queryWeight, product of:
1.0107849 = boost
7.62393 = idf(docFreq=58, maxDocs=44421)
0.09273766 = queryNorm
4.7649565 = fieldWeight in 1349, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.62393 = idf(docFreq=58, maxDocs=44421)
0.625 = fieldNorm(doc=1349)
0.5 = coord(1/2)
-
Tenopir, C.: Evaluation criteria for online, CD-ROM (1992)
1.70
1.7026395 = sum of:
1.7026395 = product of:
3.405279 = sum of:
3.405279 = weight(author_txt:tenopir in 6366) [ClassicSimilarity], result of:
3.405279 = score(doc=6366,freq=1.0), product of:
0.7146506 = queryWeight, product of:
1.0107849 = boost
7.62393 = idf(docFreq=58, maxDocs=44421)
0.09273766 = queryNorm
4.7649565 = fieldWeight in 6366, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.62393 = idf(docFreq=58, maxDocs=44421)
0.625 = fieldNorm(doc=6366)
0.5 = coord(1/2)
-
Wang, W.; Hwang, D.: Abstraction Assistant : an automatic text abstraction system (2010)
0.26
0.26010045 = sum of:
0.26010045 = product of:
1.3005023 = sum of:
0.049538616 = weight(abstract_txt:institute in 968) [ClassicSimilarity], result of:
0.049538616 = score(doc=968,freq=1.0), product of:
0.103644535 = queryWeight, product of:
1.0584929 = boost
6.1179714 = idf(docFreq=265, maxDocs=44421)
0.016004829 = queryNorm
0.47796652 = fieldWeight in 968, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.1179714 = idf(docFreq=265, maxDocs=44421)
0.078125 = fieldNorm(doc=968)
0.043345995 = weight(abstract_txt:quality in 968) [ClassicSimilarity], result of:
0.043345995 = score(doc=968,freq=1.0), product of:
0.11946109 = queryWeight, product of:
1.6071002 = boost
4.6444306 = idf(docFreq=1160, maxDocs=44421)
0.016004829 = queryNorm
0.36284614 = fieldWeight in 968, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6444306 = idf(docFreq=1160, maxDocs=44421)
0.078125 = fieldNorm(doc=968)
0.15332258 = weight(abstract_txt:informative in 968) [ClassicSimilarity], result of:
0.15332258 = score(doc=968,freq=1.0), product of:
0.27733067 = queryWeight, product of:
2.448661 = boost
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.016004829 = queryNorm
0.55285114 = fieldWeight in 968, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.078125 = fieldNorm(doc=968)
0.4393127 = weight(abstract_txt:ansi in 968) [ClassicSimilarity], result of:
0.4393127 = score(doc=968,freq=3.0), product of:
0.3879144 = queryWeight, product of:
2.8959942 = boost
8.369263 = idf(docFreq=27, maxDocs=44421)
0.016004829 = queryNorm
1.1324991 = fieldWeight in 968, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
8.369263 = idf(docFreq=27, maxDocs=44421)
0.078125 = fieldNorm(doc=968)
0.61498237 = weight(abstract_txt:abstracts in 968) [ClassicSimilarity], result of:
0.61498237 = score(doc=968,freq=5.0), product of:
0.5904993 = queryWeight, product of:
6.188709 = boost
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.016004829 = queryNorm
1.0414617 = fieldWeight in 968, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.078125 = fieldNorm(doc=968)
0.2 = coord(5/25)
-
Koltay, T.: Abstracts and abstracting : a genre and set of skills for the twenty-first century (2010)
0.24
0.24319921 = sum of:
0.24319921 = product of:
1.0133301 = sum of:
0.046197854 = weight(abstract_txt:writing in 125) [ClassicSimilarity], result of:
0.046197854 = score(doc=125,freq=1.0), product of:
0.11479907 = queryWeight, product of:
1.1139967 = boost
6.4387774 = idf(docFreq=192, maxDocs=44421)
0.016004829 = queryNorm
0.4024236 = fieldWeight in 125, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4387774 = idf(docFreq=192, maxDocs=44421)
0.0625 = fieldNorm(doc=125)
0.048464675 = weight(abstract_txt:length in 125) [ClassicSimilarity], result of:
0.048464675 = score(doc=125,freq=1.0), product of:
0.11852429 = queryWeight, product of:
1.131927 = boost
6.5424123 = idf(docFreq=173, maxDocs=44421)
0.016004829 = queryNorm
0.40890077 = fieldWeight in 125, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.5424123 = idf(docFreq=173, maxDocs=44421)
0.0625 = fieldNorm(doc=125)
0.122278996 = weight(abstract_txt:abstracting in 125) [ClassicSimilarity], result of:
0.122278996 = score(doc=125,freq=5.0), product of:
0.12846014 = queryWeight, product of:
1.1784168 = boost
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.016004829 = queryNorm
0.9518828 = fieldWeight in 125, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.0625 = fieldNorm(doc=125)
0.13093792 = weight(abstract_txt:indicative in 125) [ClassicSimilarity], result of:
0.13093792 = score(doc=125,freq=2.0), product of:
0.18248372 = queryWeight, product of:
1.4045163 = boost
8.117949 = idf(docFreq=35, maxDocs=44421)
0.016004829 = queryNorm
0.71753204 = fieldWeight in 125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.117949 = idf(docFreq=35, maxDocs=44421)
0.0625 = fieldNorm(doc=125)
0.17346469 = weight(abstract_txt:informative in 125) [ClassicSimilarity], result of:
0.17346469 = score(doc=125,freq=2.0), product of:
0.27733067 = queryWeight, product of:
2.448661 = boost
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.016004829 = queryNorm
0.62547964 = fieldWeight in 125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.0625 = fieldNorm(doc=125)
0.49198595 = weight(abstract_txt:abstracts in 125) [ClassicSimilarity], result of:
0.49198595 = score(doc=125,freq=5.0), product of:
0.5904993 = queryWeight, product of:
6.188709 = boost
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.016004829 = queryNorm
0.8331694 = fieldWeight in 125, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.0625 = fieldNorm(doc=125)
0.24 = coord(6/25)
-
Wheatley, A.; Armstrong, C.J.: Metadata, recall, and abstracts : can abstracts ever be reliable indicators of document value? (1997)
0.23
0.23168416 = sum of:
0.23168416 = product of:
1.1584208 = sum of:
0.060580846 = weight(abstract_txt:length in 1824) [ClassicSimilarity], result of:
0.060580846 = score(doc=1824,freq=1.0), product of:
0.11852429 = queryWeight, product of:
1.131927 = boost
6.5424123 = idf(docFreq=173, maxDocs=44421)
0.016004829 = queryNorm
0.511126 = fieldWeight in 1824, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.5424123 = idf(docFreq=173, maxDocs=44421)
0.078125 = fieldNorm(doc=1824)
0.09461257 = weight(abstract_txt:eric in 1824) [ClassicSimilarity], result of:
0.09461257 = score(doc=1824,freq=1.0), product of:
0.15954494 = queryWeight, product of:
1.3132768 = boost
7.590594 = idf(docFreq=60, maxDocs=44421)
0.016004829 = queryNorm
0.59301513 = fieldWeight in 1824, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.590594 = idf(docFreq=60, maxDocs=44421)
0.078125 = fieldNorm(doc=1824)
0.12224783 = weight(abstract_txt:readability in 1824) [ClassicSimilarity], result of:
0.12224783 = score(doc=1824,freq=1.0), product of:
0.18926834 = queryWeight, product of:
1.4303875 = boost
8.267481 = idf(docFreq=30, maxDocs=44421)
0.016004829 = queryNorm
0.6458969 = fieldWeight in 1824, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.267481 = idf(docFreq=30, maxDocs=44421)
0.078125 = fieldNorm(doc=1824)
0.15332258 = weight(abstract_txt:informative in 1824) [ClassicSimilarity], result of:
0.15332258 = score(doc=1824,freq=1.0), product of:
0.27733067 = queryWeight, product of:
2.448661 = boost
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.016004829 = queryNorm
0.55285114 = fieldWeight in 1824, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.078125 = fieldNorm(doc=1824)
0.72765696 = weight(abstract_txt:abstracts in 1824) [ClassicSimilarity], result of:
0.72765696 = score(doc=1824,freq=7.0), product of:
0.5904993 = queryWeight, product of:
6.188709 = boost
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.016004829 = queryNorm
1.232274 = fieldWeight in 1824, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.078125 = fieldNorm(doc=1824)
0.2 = coord(5/25)
-
Borko, H.; Chatman, S.: Criteria for acceptable abstracts : a survey of abstractors' instructions (1963)
0.22
0.2189819 = sum of:
0.2189819 = product of:
0.9124246 = sum of:
0.089310244 = weight(abstract_txt:abstract in 686) [ClassicSimilarity], result of:
0.089310244 = score(doc=686,freq=3.0), product of:
0.106449656 = queryWeight, product of:
1.0727212 = boost
6.2002096 = idf(docFreq=244, maxDocs=44421)
0.016004829 = queryNorm
0.83899045 = fieldWeight in 686, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.2002096 = idf(docFreq=244, maxDocs=44421)
0.078125 = fieldNorm(doc=686)
0.057747312 = weight(abstract_txt:writing in 686) [ClassicSimilarity], result of:
0.057747312 = score(doc=686,freq=1.0), product of:
0.11479907 = queryWeight, product of:
1.1139967 = boost
6.4387774 = idf(docFreq=192, maxDocs=44421)
0.016004829 = queryNorm
0.50302947 = fieldWeight in 686, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4387774 = idf(docFreq=192, maxDocs=44421)
0.078125 = fieldNorm(doc=686)
0.10736165 = weight(abstract_txt:judge in 686) [ClassicSimilarity], result of:
0.10736165 = score(doc=686,freq=1.0), product of:
0.17357345 = queryWeight, product of:
1.3697976 = boost
7.917278 = idf(docFreq=43, maxDocs=44421)
0.016004829 = queryNorm
0.6185373 = fieldWeight in 686, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
0.078125 = fieldNorm(doc=686)
0.11573387 = weight(abstract_txt:indicative in 686) [ClassicSimilarity], result of:
0.11573387 = score(doc=686,freq=1.0), product of:
0.18248372 = queryWeight, product of:
1.4045163 = boost
8.117949 = idf(docFreq=35, maxDocs=44421)
0.016004829 = queryNorm
0.63421476 = fieldWeight in 686, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.117949 = idf(docFreq=35, maxDocs=44421)
0.078125 = fieldNorm(doc=686)
0.15332258 = weight(abstract_txt:informative in 686) [ClassicSimilarity], result of:
0.15332258 = score(doc=686,freq=1.0), product of:
0.27733067 = queryWeight, product of:
2.448661 = boost
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.016004829 = queryNorm
0.55285114 = fieldWeight in 686, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.078125 = fieldNorm(doc=686)
0.38894898 = weight(abstract_txt:abstracts in 686) [ClassicSimilarity], result of:
0.38894898 = score(doc=686,freq=2.0), product of:
0.5904993 = queryWeight, product of:
6.188709 = boost
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.016004829 = queryNorm
0.6586782 = fieldWeight in 686, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.078125 = fieldNorm(doc=686)
0.24 = coord(6/25)
-
Fidel, R.: Writing abstracts for free-text searching (1986)
0.22
0.21664095 = sum of:
0.21664095 = product of:
1.0832047 = sum of:
0.07269701 = weight(abstract_txt:length in 683) [ClassicSimilarity], result of:
0.07269701 = score(doc=683,freq=1.0), product of:
0.11852429 = queryWeight, product of:
1.131927 = boost
6.5424123 = idf(docFreq=173, maxDocs=44421)
0.016004829 = queryNorm
0.61335117 = fieldWeight in 683, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.5424123 = idf(docFreq=173, maxDocs=44421)
0.09375 = fieldNorm(doc=683)
0.11600403 = weight(abstract_txt:abstracting in 683) [ClassicSimilarity], result of:
0.11600403 = score(doc=683,freq=2.0), product of:
0.12846014 = queryWeight, product of:
1.1784168 = boost
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.016004829 = queryNorm
0.9030352 = fieldWeight in 683, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.09375 = fieldNorm(doc=683)
0.13888064 = weight(abstract_txt:indicative in 683) [ClassicSimilarity], result of:
0.13888064 = score(doc=683,freq=1.0), product of:
0.18248372 = queryWeight, product of:
1.4045163 = boost
8.117949 = idf(docFreq=35, maxDocs=44421)
0.016004829 = queryNorm
0.7610577 = fieldWeight in 683, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.117949 = idf(docFreq=35, maxDocs=44421)
0.09375 = fieldNorm(doc=683)
0.1839871 = weight(abstract_txt:informative in 683) [ClassicSimilarity], result of:
0.1839871 = score(doc=683,freq=1.0), product of:
0.27733067 = queryWeight, product of:
2.448661 = boost
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.016004829 = queryNorm
0.6634214 = fieldWeight in 683, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.0764947 = idf(docFreq=101, maxDocs=44421)
0.09375 = fieldNorm(doc=683)
0.5716359 = weight(abstract_txt:abstracts in 683) [ClassicSimilarity], result of:
0.5716359 = score(doc=683,freq=3.0), product of:
0.5904993 = queryWeight, product of:
6.188709 = boost
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.016004829 = queryNorm
0.96805525 = fieldWeight in 683, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.9616747 = idf(docFreq=310, maxDocs=44421)
0.09375 = fieldNorm(doc=683)
0.2 = coord(5/25)