-
Millsap, L.; Ferl, T.E.: ¬The knuckle-cracker's dilemma : a transaction log study of OPAC subject searching (1996)
0.85
0.8540444 = sum of:
0.8540444 = product of:
1.4234072 = sum of:
0.050779186 = weight(abstract_txt:usage in 6587) [ClassicSimilarity], result of:
0.050779186 = score(doc=6587,freq=1.0), product of:
0.11533845 = queryWeight, product of:
1.0359162 = boost
5.6353593 = idf(docFreq=430, maxDocs=44421)
0.019757314 = queryNorm
0.44026244 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6353593 = idf(docFreq=430, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.055722415 = weight(abstract_txt:descriptive in 6587) [ClassicSimilarity], result of:
0.055722415 = score(doc=6587,freq=1.0), product of:
0.122707255 = queryWeight, product of:
1.0684955 = boost
5.8125896 = idf(docFreq=360, maxDocs=44421)
0.019757314 = queryNorm
0.45410857 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8125896 = idf(docFreq=360, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.060812306 = weight(abstract_txt:status in 6587) [ClassicSimilarity], result of:
0.060812306 = score(doc=6587,freq=1.0), product of:
0.13007024 = queryWeight, product of:
1.1000857 = boost
5.98444 = idf(docFreq=303, maxDocs=44421)
0.019757314 = queryNorm
0.46753436 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.98444 = idf(docFreq=303, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.06415045 = weight(abstract_txt:union in 6587) [ClassicSimilarity], result of:
0.06415045 = score(doc=6587,freq=1.0), product of:
0.13478765 = queryWeight, product of:
1.1198572 = boost
6.0919957 = idf(docFreq=272, maxDocs=44421)
0.019757314 = queryNorm
0.47593716 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0919957 = idf(docFreq=272, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.070158 = weight(abstract_txt:statistics in 6587) [ClassicSimilarity], result of:
0.070158 = score(doc=6587,freq=1.0), product of:
0.14307654 = queryWeight, product of:
1.1537768 = boost
6.2765174 = idf(docFreq=226, maxDocs=44421)
0.019757314 = queryNorm
0.49035293 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.2765174 = idf(docFreq=226, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.08278759 = weight(abstract_txt:remote in 6587) [ClassicSimilarity], result of:
0.08278759 = score(doc=6587,freq=1.0), product of:
0.15976946 = queryWeight, product of:
1.2192267 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.019757314 = queryNorm
0.51816905 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.08576093 = weight(abstract_txt:assistance in 6587) [ClassicSimilarity], result of:
0.08576093 = score(doc=6587,freq=1.0), product of:
0.16357237 = queryWeight, product of:
1.2336516 = boost
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.019757314 = queryNorm
0.5242996 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7110353 = idf(docFreq=146, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.048685323 = weight(abstract_txt:system in 6587) [ClassicSimilarity], result of:
0.048685323 = score(doc=6587,freq=5.0), product of:
0.0826296 = queryWeight, product of:
1.2399963 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.019757314 = queryNorm
0.58919954 = fieldWeight in 6587, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.12763989 = weight(abstract_txt:california in 6587) [ClassicSimilarity], result of:
0.12763989 = score(doc=6587,freq=2.0), product of:
0.169238 = queryWeight, product of:
1.2548347 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.019757314 = queryNorm
0.75420344 = fieldWeight in 6587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.027926743 = weight(abstract_txt:online in 6587) [ClassicSimilarity], result of:
0.027926743 = score(doc=6587,freq=1.0), product of:
0.09754548 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.019757314 = queryNorm
0.28629458 = fieldWeight in 6587, 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=6587)
0.15672937 = weight(abstract_txt:affiliation in 6587) [ClassicSimilarity], result of:
0.15672937 = score(doc=6587,freq=1.0), product of:
0.24450283 = queryWeight, product of:
1.5082715 = boost
8.20496 = idf(docFreq=32, maxDocs=44421)
0.019757314 = queryNorm
0.6410125 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.20496 = idf(docFreq=32, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.044076063 = weight(abstract_txt:university in 6587) [ClassicSimilarity], result of:
0.044076063 = score(doc=6587,freq=1.0), product of:
0.13222964 = queryWeight, product of:
1.5686172 = boost
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.019757314 = queryNorm
0.33332968 = fieldWeight in 6587, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.097845264 = weight(abstract_txt:survey in 6587) [ClassicSimilarity], result of:
0.097845264 = score(doc=6587,freq=2.0), product of:
0.17859809 = queryWeight, product of:
1.8230181 = boost
4.958587 = idf(docFreq=847, maxDocs=44421)
0.019757314 = queryNorm
0.5478517 = fieldWeight in 6587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.958587 = idf(docFreq=847, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.052049007 = weight(abstract_txt:library in 6587) [ClassicSimilarity], result of:
0.052049007 = score(doc=6587,freq=2.0), product of:
0.14772996 = queryWeight, product of:
2.3447788 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.019757314 = queryNorm
0.35232532 = fieldWeight in 6587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.39828464 = weight(abstract_txt:melvyl in 6587) [ClassicSimilarity], result of:
0.39828464 = score(doc=6587,freq=2.0), product of:
0.45531577 = queryWeight, product of:
2.9107769 = boost
7.917278 = idf(docFreq=43, maxDocs=44421)
0.019757314 = queryNorm
0.8747438 = fieldWeight in 6587, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.917278 = idf(docFreq=43, maxDocs=44421)
0.078125 = fieldNorm(doc=6587)
0.6 = coord(15/25)
-
Millsap, L.; Ferl, T.E.: Search patterns of remote users : an analysis of OPAC transaction logs (1993)
0.39
0.39115858 = sum of:
0.39115858 = product of:
0.8889968 = sum of:
0.0456785 = weight(abstract_txt:catalog in 6037) [ClassicSimilarity], result of:
0.0456785 = score(doc=6037,freq=1.0), product of:
0.107479304 = queryWeight, product of:
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.019757314 = queryNorm
0.4249981 = fieldWeight in 6037, 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=6037)
0.050779186 = weight(abstract_txt:usage in 6037) [ClassicSimilarity], result of:
0.050779186 = score(doc=6037,freq=1.0), product of:
0.11533845 = queryWeight, product of:
1.0359162 = boost
5.6353593 = idf(docFreq=430, maxDocs=44421)
0.019757314 = queryNorm
0.44026244 = fieldWeight in 6037, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6353593 = idf(docFreq=430, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.055722415 = weight(abstract_txt:descriptive in 6037) [ClassicSimilarity], result of:
0.055722415 = score(doc=6037,freq=1.0), product of:
0.122707255 = queryWeight, product of:
1.0684955 = boost
5.8125896 = idf(docFreq=360, maxDocs=44421)
0.019757314 = queryNorm
0.45410857 = fieldWeight in 6037, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8125896 = idf(docFreq=360, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.14339231 = weight(abstract_txt:remote in 6037) [ClassicSimilarity], result of:
0.14339231 = score(doc=6037,freq=3.0), product of:
0.15976946 = queryWeight, product of:
1.2192267 = boost
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.019757314 = queryNorm
0.8974951 = fieldWeight in 6037, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.6325636 = idf(docFreq=158, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.04354548 = weight(abstract_txt:system in 6037) [ClassicSimilarity], result of:
0.04354548 = score(doc=6037,freq=4.0), product of:
0.0826296 = queryWeight, product of:
1.2399963 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.019757314 = queryNorm
0.52699614 = fieldWeight in 6037, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.09025503 = weight(abstract_txt:california in 6037) [ClassicSimilarity], result of:
0.09025503 = score(doc=6037,freq=1.0), product of:
0.169238 = queryWeight, product of:
1.2548347 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.019757314 = queryNorm
0.53330237 = fieldWeight in 6037, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.027926743 = weight(abstract_txt:online in 6037) [ClassicSimilarity], result of:
0.027926743 = score(doc=6037,freq=1.0), product of:
0.09754548 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.019757314 = queryNorm
0.28629458 = fieldWeight in 6037, 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=6037)
0.044076063 = weight(abstract_txt:university in 6037) [ClassicSimilarity], result of:
0.044076063 = score(doc=6037,freq=1.0), product of:
0.13222964 = queryWeight, product of:
1.5686172 = boost
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.019757314 = queryNorm
0.33332968 = fieldWeight in 6037, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.069187045 = weight(abstract_txt:survey in 6037) [ClassicSimilarity], result of:
0.069187045 = score(doc=6037,freq=1.0), product of:
0.17859809 = queryWeight, product of:
1.8230181 = boost
4.958587 = idf(docFreq=847, maxDocs=44421)
0.019757314 = queryNorm
0.38738963 = fieldWeight in 6037, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.958587 = idf(docFreq=847, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.036804207 = weight(abstract_txt:library in 6037) [ClassicSimilarity], result of:
0.036804207 = score(doc=6037,freq=1.0), product of:
0.14772996 = queryWeight, product of:
2.3447788 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.019757314 = queryNorm
0.24913163 = fieldWeight in 6037, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.078125 = fieldNorm(doc=6037)
0.2816298 = weight(abstract_txt:melvyl in 6037) [ClassicSimilarity], result of:
0.2816298 = score(doc=6037,freq=1.0), product of:
0.45531577 = queryWeight, product of:
2.9107769 = boost
7.917278 = idf(docFreq=43, maxDocs=44421)
0.019757314 = queryNorm
0.6185373 = fieldWeight in 6037, 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=6037)
0.44 = coord(11/25)
-
Coyle, K.: ¬The virtual union catalog : a comparative study (2000)
0.30
0.29673117 = sum of:
0.29673117 = product of:
0.92728496 = sum of:
0.1370355 = weight(abstract_txt:catalog in 2230) [ClassicSimilarity], result of:
0.1370355 = score(doc=2230,freq=9.0), product of:
0.107479304 = queryWeight, product of:
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.019757314 = queryNorm
1.2749944 = fieldWeight in 2230, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.1283009 = weight(abstract_txt:union in 2230) [ClassicSimilarity], result of:
0.1283009 = score(doc=2230,freq=4.0), product of:
0.13478765 = queryWeight, product of:
1.1198572 = boost
6.0919957 = idf(docFreq=272, maxDocs=44421)
0.019757314 = queryNorm
0.9518743 = fieldWeight in 2230, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.0919957 = idf(docFreq=272, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.070755854 = weight(abstract_txt:location in 2230) [ClassicSimilarity], result of:
0.070755854 = score(doc=2230,freq=1.0), product of:
0.1438882 = queryWeight, product of:
1.1570448 = boost
6.294296 = idf(docFreq=222, maxDocs=44421)
0.019757314 = queryNorm
0.49174187 = fieldWeight in 2230, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.294296 = idf(docFreq=222, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.02177274 = weight(abstract_txt:system in 2230) [ClassicSimilarity], result of:
0.02177274 = score(doc=2230,freq=1.0), product of:
0.0826296 = queryWeight, product of:
1.2399963 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.019757314 = queryNorm
0.26349807 = fieldWeight in 2230, 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=2230)
0.09025503 = weight(abstract_txt:california in 2230) [ClassicSimilarity], result of:
0.09025503 = score(doc=2230,freq=1.0), product of:
0.169238 = queryWeight, product of:
1.2548347 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.019757314 = queryNorm
0.53330237 = fieldWeight in 2230, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.044076063 = weight(abstract_txt:university in 2230) [ClassicSimilarity], result of:
0.044076063 = score(doc=2230,freq=1.0), product of:
0.13222964 = queryWeight, product of:
1.5686172 = boost
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.019757314 = queryNorm
0.33332968 = fieldWeight in 2230, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.036804207 = weight(abstract_txt:library in 2230) [ClassicSimilarity], result of:
0.036804207 = score(doc=2230,freq=1.0), product of:
0.14772996 = queryWeight, product of:
2.3447788 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.019757314 = queryNorm
0.24913163 = fieldWeight in 2230, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.39828464 = weight(abstract_txt:melvyl in 2230) [ClassicSimilarity], result of:
0.39828464 = score(doc=2230,freq=2.0), product of:
0.45531577 = queryWeight, product of:
2.9107769 = boost
7.917278 = idf(docFreq=43, maxDocs=44421)
0.019757314 = queryNorm
0.8747438 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.917278 = idf(docFreq=43, maxDocs=44421)
0.078125 = fieldNorm(doc=2230)
0.32 = coord(8/25)
-
Berger, M.; Moore, M.J.: ¬The user meets the MELVYL system (1996)
0.28
0.2757828 = sum of:
0.2757828 = product of:
0.8618213 = sum of:
0.0548142 = weight(abstract_txt:catalog in 978) [ClassicSimilarity], result of:
0.0548142 = score(doc=978,freq=1.0), product of:
0.107479304 = queryWeight, product of:
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.019757314 = queryNorm
0.5099977 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.06406381 = weight(abstract_txt:carried in 978) [ClassicSimilarity], result of:
0.06406381 = score(doc=978,freq=1.0), product of:
0.119253546 = queryWeight, product of:
1.0533513 = boost
5.7302055 = idf(docFreq=391, maxDocs=44421)
0.019757314 = queryNorm
0.53720677 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.7302055 = idf(docFreq=391, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.026127286 = weight(abstract_txt:system in 978) [ClassicSimilarity], result of:
0.026127286 = score(doc=978,freq=1.0), product of:
0.0826296 = queryWeight, product of:
1.2399963 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.019757314 = queryNorm
0.31619766 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.10830602 = weight(abstract_txt:california in 978) [ClassicSimilarity], result of:
0.10830602 = score(doc=978,freq=1.0), product of:
0.169238 = queryWeight, product of:
1.2548347 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.019757314 = queryNorm
0.6399628 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.033512093 = weight(abstract_txt:online in 978) [ClassicSimilarity], result of:
0.033512093 = score(doc=978,freq=1.0), product of:
0.09754548 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.019757314 = queryNorm
0.3435535 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.052891273 = weight(abstract_txt:university in 978) [ClassicSimilarity], result of:
0.052891273 = score(doc=978,freq=1.0), product of:
0.13222964 = queryWeight, product of:
1.5686172 = boost
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.019757314 = queryNorm
0.3999956 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.04416505 = weight(abstract_txt:library in 978) [ClassicSimilarity], result of:
0.04416505 = score(doc=978,freq=1.0), product of:
0.14772996 = queryWeight, product of:
2.3447788 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.019757314 = queryNorm
0.29895797 = fieldWeight in 978, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.4779416 = weight(abstract_txt:melvyl in 978) [ClassicSimilarity], result of:
0.4779416 = score(doc=978,freq=2.0), product of:
0.45531577 = queryWeight, product of:
2.9107769 = boost
7.917278 = idf(docFreq=43, maxDocs=44421)
0.019757314 = queryNorm
1.0496926 = fieldWeight in 978, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.917278 = idf(docFreq=43, maxDocs=44421)
0.09375 = fieldNorm(doc=978)
0.32 = coord(8/25)
-
Low, K.: ABCs of OPACs (1994)
0.27
0.26685292 = sum of:
0.26685292 = product of:
0.9530461 = sum of:
0.0730856 = weight(abstract_txt:catalog in 1659) [ClassicSimilarity], result of:
0.0730856 = score(doc=1659,freq=1.0), product of:
0.107479304 = queryWeight, product of:
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.019757314 = queryNorm
0.67999697 = fieldWeight in 1659, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4399757 = idf(docFreq=523, maxDocs=44421)
0.125 = fieldNorm(doc=1659)
0.03483638 = weight(abstract_txt:system in 1659) [ClassicSimilarity], result of:
0.03483638 = score(doc=1659,freq=1.0), product of:
0.0826296 = queryWeight, product of:
1.2399963 = boost
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.019757314 = queryNorm
0.42159688 = fieldWeight in 1659, 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=1659)
0.14440803 = weight(abstract_txt:california in 1659) [ClassicSimilarity], result of:
0.14440803 = score(doc=1659,freq=1.0), product of:
0.169238 = queryWeight, product of:
1.2548347 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.019757314 = queryNorm
0.85328376 = fieldWeight in 1659, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.125 = fieldNorm(doc=1659)
0.04468279 = weight(abstract_txt:online in 1659) [ClassicSimilarity], result of:
0.04468279 = score(doc=1659,freq=1.0), product of:
0.09754548 = queryWeight, product of:
1.3472747 = boost
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.019757314 = queryNorm
0.45807135 = fieldWeight in 1659, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6645708 = idf(docFreq=3092, maxDocs=44421)
0.125 = fieldNorm(doc=1659)
0.12214716 = weight(abstract_txt:university in 1659) [ClassicSimilarity], result of:
0.12214716 = score(doc=1659,freq=3.0), product of:
0.13222964 = queryWeight, product of:
1.5686172 = boost
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.019757314 = queryNorm
0.9237502 = fieldWeight in 1659, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.2666197 = idf(docFreq=1693, maxDocs=44421)
0.125 = fieldNorm(doc=1659)
0.08327841 = weight(abstract_txt:library in 1659) [ClassicSimilarity], result of:
0.08327841 = score(doc=1659,freq=2.0), product of:
0.14772996 = queryWeight, product of:
2.3447788 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.019757314 = queryNorm
0.5637205 = fieldWeight in 1659, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.125 = fieldNorm(doc=1659)
0.4506077 = weight(abstract_txt:melvyl in 1659) [ClassicSimilarity], result of:
0.4506077 = score(doc=1659,freq=1.0), product of:
0.45531577 = queryWeight, product of:
2.9107769 = boost
7.917278 = idf(docFreq=43, maxDocs=44421)
0.019757314 = queryNorm
0.9896597 = fieldWeight in 1659, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
0.125 = fieldNorm(doc=1659)
0.28 = coord(7/25)