-
Poo, D.C.C.; Khoo, C.S.G.: Online Catalog Subject Searching (2009)
0.23
0.22907081 = sum of:
0.22907081 = product of:
0.6363078 = sum of:
0.040924884 = weight(abstract_txt:catalog in 838) [ClassicSimilarity], result of:
0.040924884 = score(doc=838,freq=1.0), product of:
0.09629428 = queryWeight, product of:
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.017701233 = queryNorm
0.4249981 = fieldWeight in 838, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.062204573 = weight(abstract_txt:boolean in 838) [ClassicSimilarity], result of:
0.062204573 = score(doc=838,freq=1.0), product of:
0.12729862 = queryWeight, product of:
1.1497717 = boost
6.25473 = idf(docFreq=231, maxDocs=44421)
0.017701233 = queryNorm
0.4886508 = fieldWeight in 838, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.25473 = idf(docFreq=231, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.025020495 = weight(abstract_txt:online in 838) [ClassicSimilarity], result of:
0.025020495 = score(doc=838,freq=1.0), product of:
0.08739423 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.017701233 = queryNorm
0.28629458 = fieldWeight in 838, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.025355808 = weight(abstract_txt:user in 838) [ClassicSimilarity], result of:
0.025355808 = score(doc=838,freq=1.0), product of:
0.08817331 = queryWeight, product of:
1.3532665 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.017701233 = queryNorm
0.28756785 = fieldWeight in 838, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.05831891 = weight(abstract_txt:interface in 838) [ClassicSimilarity], result of:
0.05831891 = score(doc=838,freq=1.0), product of:
0.15363556 = queryWeight, product of:
1.7863257 = boost
4.858784 = idf(docFreq=936, maxDocs=44421)
0.017701233 = queryNorm
0.3795925 = fieldWeight in 838, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.858784 = idf(docFreq=936, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.06035747 = weight(abstract_txt:materials in 838) [ClassicSimilarity], result of:
0.06035747 = score(doc=838,freq=1.0), product of:
0.15719528 = queryWeight, product of:
1.8069017 = boost
4.9147506 = idf(docFreq=885, maxDocs=44421)
0.017701233 = queryNorm
0.3839649 = fieldWeight in 838, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9147506 = idf(docFreq=885, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.050680466 = weight(abstract_txt:system in 838) [ClassicSimilarity], result of:
0.050680466 = score(doc=838,freq=3.0), product of:
0.111045904 = queryWeight, product of:
1.8599945 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.017701233 = queryNorm
0.45639202 = fieldWeight in 838, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.19333126 = weight(abstract_txt:opac in 838) [ClassicSimilarity], result of:
0.19333126 = score(doc=838,freq=5.0), product of:
0.19975464 = queryWeight, product of:
2.0368695 = boost
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.017701233 = queryNorm
0.96784365 = fieldWeight in 838, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.1201139 = weight(abstract_txt:searching in 838) [ClassicSimilarity], result of:
0.1201139 = score(doc=838,freq=4.0), product of:
0.17934589 = queryWeight, product of:
2.3637748 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.017701233 = queryNorm
0.6697332 = fieldWeight in 838, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.078125 = fieldNorm(doc=838)
0.36 = coord(9/25)
-
Cole, T.W.: Design and development of a library information workstation (1993)
0.21
0.2077128 = sum of:
0.2077128 = product of:
0.6491025 = sum of:
0.098679624 = weight(abstract_txt:illinois in 7326) [ClassicSimilarity], result of:
0.098679624 = score(doc=7326,freq=1.0), product of:
0.17315187 = queryWeight, product of:
1.3409524 = boost
7.2947483 = idf(docFreq=81, maxDocs=44421)
0.017701233 = queryNorm
0.5699022 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.2947483 = idf(docFreq=81, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.025020495 = weight(abstract_txt:online in 7326) [ClassicSimilarity], result of:
0.025020495 = score(doc=7326,freq=1.0), product of:
0.08739423 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.017701233 = queryNorm
0.28629458 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.043917548 = weight(abstract_txt:user in 7326) [ClassicSimilarity], result of:
0.043917548 = score(doc=7326,freq=3.0), product of:
0.08817331 = queryWeight, product of:
1.3532665 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.017701233 = queryNorm
0.4980821 = fieldWeight in 7326, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.05831891 = weight(abstract_txt:interface in 7326) [ClassicSimilarity], result of:
0.05831891 = score(doc=7326,freq=1.0), product of:
0.15363556 = queryWeight, product of:
1.7863257 = boost
4.858784 = idf(docFreq=936, maxDocs=44421)
0.017701233 = queryNorm
0.3795925 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.858784 = idf(docFreq=936, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.24738829 = weight(abstract_txt:illinet in 7326) [ClassicSimilarity], result of:
0.24738829 = score(doc=7326,freq=1.0), product of:
0.31954223 = queryWeight, product of:
1.8216456 = boost
9.909708 = idf(docFreq=5, maxDocs=44421)
0.017701233 = queryNorm
0.7741959 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.909708 = idf(docFreq=5, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.029260382 = weight(abstract_txt:system in 7326) [ClassicSimilarity], result of:
0.029260382 = score(doc=7326,freq=1.0), product of:
0.111045904 = queryWeight, product of:
1.8599945 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.017701233 = queryNorm
0.26349807 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.08646037 = weight(abstract_txt:opac in 7326) [ClassicSimilarity], result of:
0.08646037 = score(doc=7326,freq=1.0), product of:
0.19975464 = queryWeight, product of:
2.0368695 = boost
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.017701233 = queryNorm
0.43283284 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.06005695 = weight(abstract_txt:searching in 7326) [ClassicSimilarity], result of:
0.06005695 = score(doc=7326,freq=1.0), product of:
0.17934589 = queryWeight, product of:
2.3637748 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.017701233 = queryNorm
0.3348666 = fieldWeight in 7326, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.078125 = fieldNorm(doc=7326)
0.32 = coord(8/25)
-
Mischo, W.H.; Cole, T.W.: ¬The Illinois extended OPAC : library information workstation design and development (1992)
0.21
0.20634706 = sum of:
0.20634706 = product of:
1.0317353 = sum of:
0.19735925 = weight(abstract_txt:illinois in 3840) [ClassicSimilarity], result of:
0.19735925 = score(doc=3840,freq=1.0), product of:
0.17315187 = queryWeight, product of:
1.3409524 = boost
7.2947483 = idf(docFreq=81, maxDocs=44421)
0.017701233 = queryNorm
1.1398044 = fieldWeight in 3840, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.2947483 = idf(docFreq=81, maxDocs=44421)
0.15625 = fieldNorm(doc=3840)
0.05004099 = weight(abstract_txt:online in 3840) [ClassicSimilarity], result of:
0.05004099 = score(doc=3840,freq=1.0), product of:
0.08739423 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.017701233 = queryNorm
0.57258916 = fieldWeight in 3840, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.15625 = fieldNorm(doc=3840)
0.11663782 = weight(abstract_txt:interface in 3840) [ClassicSimilarity], result of:
0.11663782 = score(doc=3840,freq=1.0), product of:
0.15363556 = queryWeight, product of:
1.7863257 = boost
4.858784 = idf(docFreq=936, maxDocs=44421)
0.017701233 = queryNorm
0.759185 = fieldWeight in 3840, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.858784 = idf(docFreq=936, maxDocs=44421)
0.15625 = fieldNorm(doc=3840)
0.49477658 = weight(abstract_txt:illinet in 3840) [ClassicSimilarity], result of:
0.49477658 = score(doc=3840,freq=1.0), product of:
0.31954223 = queryWeight, product of:
1.8216456 = boost
9.909708 = idf(docFreq=5, maxDocs=44421)
0.017701233 = queryNorm
1.5483918 = fieldWeight in 3840, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.909708 = idf(docFreq=5, maxDocs=44421)
0.15625 = fieldNorm(doc=3840)
0.17292073 = weight(abstract_txt:opac in 3840) [ClassicSimilarity], result of:
0.17292073 = score(doc=3840,freq=1.0), product of:
0.19975464 = queryWeight, product of:
2.0368695 = boost
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.017701233 = queryNorm
0.8656657 = fieldWeight in 3840, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.15625 = fieldNorm(doc=3840)
0.2 = coord(5/25)
-
OPACs: an overview (1993)
0.18
0.17716306 = sum of:
0.17716306 = product of:
0.73817945 = sum of:
0.11773696 = weight(abstract_txt:opacs in 6575) [ClassicSimilarity], result of:
0.11773696 = score(doc=6575,freq=2.0), product of:
0.11301274 = queryWeight, product of:
1.0833367 = boost
5.8933253 = idf(docFreq=332, maxDocs=44421)
0.017701233 = queryNorm
1.0418025 = fieldWeight in 6575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8933253 = idf(docFreq=332, maxDocs=44421)
0.125 = fieldNorm(doc=6575)
0.14075288 = weight(abstract_txt:boolean in 6575) [ClassicSimilarity], result of:
0.14075288 = score(doc=6575,freq=2.0), product of:
0.12729862 = queryWeight, product of:
1.1497717 = boost
6.25473 = idf(docFreq=231, maxDocs=44421)
0.017701233 = queryNorm
1.1056905 = fieldWeight in 6575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.25473 = idf(docFreq=231, maxDocs=44421)
0.125 = fieldNorm(doc=6575)
0.057373643 = weight(abstract_txt:user in 6575) [ClassicSimilarity], result of:
0.057373643 = score(doc=6575,freq=2.0), product of:
0.08817331 = queryWeight, product of:
1.3532665 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.017701233 = queryNorm
0.65069175 = fieldWeight in 6575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.125 = fieldNorm(doc=6575)
0.046816606 = weight(abstract_txt:system in 6575) [ClassicSimilarity], result of:
0.046816606 = score(doc=6575,freq=1.0), product of:
0.111045904 = queryWeight, product of:
1.8599945 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.017701233 = queryNorm
0.42159688 = fieldWeight in 6575, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.125 = fieldNorm(doc=6575)
0.239606 = weight(abstract_txt:opac in 6575) [ClassicSimilarity], result of:
0.239606 = score(doc=6575,freq=3.0), product of:
0.19975464 = queryWeight, product of:
2.0368695 = boost
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.017701233 = queryNorm
1.1995015 = fieldWeight in 6575, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.5402603 = idf(docFreq=473, maxDocs=44421)
0.125 = fieldNorm(doc=6575)
0.13589336 = weight(abstract_txt:searching in 6575) [ClassicSimilarity], result of:
0.13589336 = score(doc=6575,freq=2.0), product of:
0.17934589 = queryWeight, product of:
2.3637748 = boost
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.017701233 = queryNorm
0.7577166 = fieldWeight in 6575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2862926 = idf(docFreq=1660, maxDocs=44421)
0.125 = fieldNorm(doc=6575)
0.24 = coord(6/25)
-
Pachet, F.; Burthe, A. la; Zils, A.; Aucouturier, J.-J.: Popular music access : the Sony music browser (2004)
0.15
0.14690386 = sum of:
0.14690386 = product of:
0.9181491 = sum of:
0.051639117 = weight(abstract_txt:covers in 241) [ClassicSimilarity], result of:
0.051639117 = score(doc=241,freq=1.0), product of:
0.11244187 = queryWeight, product of:
1.080597 = boost
5.878422 = idf(docFreq=337, maxDocs=44421)
0.017701233 = queryNorm
0.4592517 = fieldWeight in 241, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.878422 = idf(docFreq=337, maxDocs=44421)
0.078125 = fieldNorm(doc=241)
0.035858527 = weight(abstract_txt:user in 241) [ClassicSimilarity], result of:
0.035858527 = score(doc=241,freq=2.0), product of:
0.08817331 = queryWeight, product of:
1.3532665 = boost
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.017701233 = queryNorm
0.40668234 = fieldWeight in 241, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6808684 = idf(docFreq=3042, maxDocs=44421)
0.078125 = fieldNorm(doc=241)
0.05831891 = weight(abstract_txt:interface in 241) [ClassicSimilarity], result of:
0.05831891 = score(doc=241,freq=1.0), product of:
0.15363556 = queryWeight, product of:
1.7863257 = boost
4.858784 = idf(docFreq=936, maxDocs=44421)
0.017701233 = queryNorm
0.3795925 = fieldWeight in 241, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.858784 = idf(docFreq=936, maxDocs=44421)
0.078125 = fieldNorm(doc=241)
0.77233255 = weight(abstract_txt:music in 241) [ClassicSimilarity], result of:
0.77233255 = score(doc=241,freq=9.0), product of:
0.52089584 = queryWeight, product of:
4.6516304 = boost
6.326189 = idf(docFreq=215, maxDocs=44421)
0.017701233 = queryNorm
1.4827006 = fieldWeight in 241, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
6.326189 = idf(docFreq=215, maxDocs=44421)
0.078125 = fieldNorm(doc=241)
0.16 = coord(4/25)