-
Wood, A.J.: OPACs in public libraries : a second look (1989)
0.55
0.54875404 = sum of:
0.54875404 = product of:
1.1759015 = sum of:
0.047245614 = weight(abstract_txt:access in 2518) [ClassicSimilarity], result of:
0.047245614 = score(doc=2518,freq=1.0), product of:
0.118313454 = queryWeight, product of:
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.032405958 = queryNorm
0.3993258 = fieldWeight in 2518, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.074307375 = weight(abstract_txt:libraries in 2518) [ClassicSimilarity], result of:
0.074307375 = score(doc=2518,freq=2.0), product of:
0.12700021 = queryWeight, product of:
1.0360606 = boost
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.032405958 = queryNorm
0.5850965 = fieldWeight in 2518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.13437589 = weight(abstract_txt:public in 2518) [ClassicSimilarity], result of:
0.13437589 = score(doc=2518,freq=2.0), product of:
0.1885084 = queryWeight, product of:
1.2622584 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.032405958 = queryNorm
0.71283764 = fieldWeight in 2518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.16468215 = weight(abstract_txt:opac in 2518) [ClassicSimilarity], result of:
0.16468215 = score(doc=2518,freq=1.0), product of:
0.27199286 = queryWeight, product of:
1.5162181 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.032405958 = queryNorm
0.605465 = fieldWeight in 2518, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.34337008 = weight(abstract_txt:opacs in 2518) [ClassicSimilarity], result of:
0.34337008 = score(doc=2518,freq=3.0), product of:
0.30779463 = queryWeight, product of:
1.6129223 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.032405958 = queryNorm
1.1155818 = fieldWeight in 2518, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.07711596 = weight(abstract_txt:systems in 2518) [ClassicSimilarity], result of:
0.07711596 = score(doc=2518,freq=1.0), product of:
0.20664869 = queryWeight, product of:
1.8690213 = boost
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.032405958 = queryNorm
0.3731742 = fieldWeight in 2518, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.33480445 = weight(abstract_txt:survey in 2518) [ClassicSimilarity], result of:
0.33480445 = score(doc=2518,freq=2.0), product of:
0.43650305 = queryWeight, product of:
2.7163866 = boost
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.032405958 = queryNorm
0.7670151 = fieldWeight in 2518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.109375 = fieldNorm(doc=2518)
0.46666667 = coord(7/15)
-
Thompson, D.M.: Online public access catalogs and user instruction (1994)
0.39
0.3881502 = sum of:
0.3881502 = product of:
0.9703754 = sum of:
0.13511123 = weight(abstract_txt:libraries in 1047) [ClassicSimilarity], result of:
0.13511123 = score(doc=1047,freq=9.0), product of:
0.12700021 = queryWeight, product of:
1.0360606 = boost
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.032405958 = queryNorm
1.0638661 = fieldWeight in 1047, product of:
3.0 = tf(freq=9.0), with freq of:
9.0 = termFreq=9.0
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.09375 = fieldNorm(doc=1047)
0.08144409 = weight(abstract_txt:public in 1047) [ClassicSimilarity], result of:
0.08144409 = score(doc=1047,freq=1.0), product of:
0.1885084 = queryWeight, product of:
1.2622584 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.032405958 = queryNorm
0.43204486 = fieldWeight in 1047, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.09375 = fieldNorm(doc=1047)
0.2444896 = weight(abstract_txt:opac in 1047) [ClassicSimilarity], result of:
0.2444896 = score(doc=1047,freq=3.0), product of:
0.27199286 = queryWeight, product of:
1.5162181 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.032405958 = queryNorm
0.8988824 = fieldWeight in 1047, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.09375 = fieldNorm(doc=1047)
0.24030901 = weight(abstract_txt:opacs in 1047) [ClassicSimilarity], result of:
0.24030901 = score(doc=1047,freq=2.0), product of:
0.30779463 = queryWeight, product of:
1.6129223 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.032405958 = queryNorm
0.7807447 = fieldWeight in 1047, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.09375 = fieldNorm(doc=1047)
0.06609939 = weight(abstract_txt:systems in 1047) [ClassicSimilarity], result of:
0.06609939 = score(doc=1047,freq=1.0), product of:
0.20664869 = queryWeight, product of:
1.8690213 = boost
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.032405958 = queryNorm
0.3198636 = fieldWeight in 1047, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.09375 = fieldNorm(doc=1047)
0.20292214 = weight(abstract_txt:survey in 1047) [ClassicSimilarity], result of:
0.20292214 = score(doc=1047,freq=1.0), product of:
0.43650305 = queryWeight, product of:
2.7163866 = boost
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.032405958 = queryNorm
0.46488136 = fieldWeight in 1047, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.09375 = fieldNorm(doc=1047)
0.4 = coord(6/15)
-
Butterfield, K.: Online Public Access Catalogs (OPACs) (2009)
0.39
0.38769495 = sum of:
0.38769495 = product of:
0.726928 = sum of:
0.058451287 = weight(abstract_txt:access in 4694) [ClassicSimilarity], result of:
0.058451287 = score(doc=4694,freq=3.0), product of:
0.118313454 = queryWeight, product of:
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.032405958 = queryNorm
0.49403754 = fieldWeight in 4694, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.059724007 = weight(abstract_txt:three in 4694) [ClassicSimilarity], result of:
0.059724007 = score(doc=4694,freq=1.0), product of:
0.1731056 = queryWeight, product of:
1.2095908 = boost
4.41619 = idf(docFreq=1451, maxDocs=44218)
0.032405958 = queryNorm
0.34501487 = fieldWeight in 4694, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.41619 = idf(docFreq=1451, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.060345568 = weight(abstract_txt:world in 4694) [ClassicSimilarity], result of:
0.060345568 = score(doc=4694,freq=1.0), product of:
0.17430456 = queryWeight, product of:
1.2137725 = boost
4.4314575 = idf(docFreq=1429, maxDocs=44218)
0.032405958 = queryNorm
0.34620762 = fieldWeight in 4694, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4314575 = idf(docFreq=1429, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.06787007 = weight(abstract_txt:public in 4694) [ClassicSimilarity], result of:
0.06787007 = score(doc=4694,freq=1.0), product of:
0.1885084 = queryWeight, product of:
1.2622584 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.032405958 = queryNorm
0.3600374 = fieldWeight in 4694, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.080109484 = weight(abstract_txt:wide in 4694) [ClassicSimilarity], result of:
0.080109484 = score(doc=4694,freq=1.0), product of:
0.21053992 = queryWeight, product of:
1.3339826 = boost
4.870342 = idf(docFreq=921, maxDocs=44218)
0.032405958 = queryNorm
0.38049546 = fieldWeight in 4694, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.870342 = idf(docFreq=921, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.20374131 = weight(abstract_txt:opac in 4694) [ClassicSimilarity], result of:
0.20374131 = score(doc=4694,freq=3.0), product of:
0.27199286 = queryWeight, product of:
1.5162181 = boost
5.53568 = idf(docFreq=473, maxDocs=44218)
0.032405958 = queryNorm
0.7490686 = fieldWeight in 4694, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.53568 = idf(docFreq=473, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.14160344 = weight(abstract_txt:opacs in 4694) [ClassicSimilarity], result of:
0.14160344 = score(doc=4694,freq=1.0), product of:
0.30779463 = queryWeight, product of:
1.6129223 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.032405958 = queryNorm
0.46005818 = fieldWeight in 4694, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.055082824 = weight(abstract_txt:systems in 4694) [ClassicSimilarity], result of:
0.055082824 = score(doc=4694,freq=1.0), product of:
0.20664869 = queryWeight, product of:
1.8690213 = boost
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.032405958 = queryNorm
0.26655298 = fieldWeight in 4694, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.078125 = fieldNorm(doc=4694)
0.53333336 = coord(8/15)
-
Lee, Y.Y.; Yang, S.Q.: Folksonomies as subject access : a survey of tagging in library online catalogs and discovery layers (2012)
0.34
0.33653113 = sum of:
0.33653113 = product of:
0.7211381 = sum of:
0.033746865 = weight(abstract_txt:access in 309) [ClassicSimilarity], result of:
0.033746865 = score(doc=309,freq=1.0), product of:
0.118313454 = queryWeight, product of:
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.032405958 = queryNorm
0.2852327 = fieldWeight in 309, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.060029384 = weight(abstract_txt:user in 309) [ClassicSimilarity], result of:
0.060029384 = score(doc=309,freq=3.0), product of:
0.12043352 = queryWeight, product of:
1.0089197 = boost
3.6835442 = idf(docFreq=3020, maxDocs=44218)
0.032405958 = queryNorm
0.49844417 = fieldWeight in 309, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6835442 = idf(docFreq=3020, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.065005414 = weight(abstract_txt:libraries in 309) [ClassicSimilarity], result of:
0.065005414 = score(doc=309,freq=3.0), product of:
0.12700021 = queryWeight, product of:
1.0360606 = boost
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.032405958 = queryNorm
0.5118528 = fieldWeight in 309, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.06787007 = weight(abstract_txt:public in 309) [ClassicSimilarity], result of:
0.06787007 = score(doc=309,freq=1.0), product of:
0.1885084 = queryWeight, product of:
1.2622584 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.032405958 = queryNorm
0.3600374 = fieldWeight in 309, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.20025751 = weight(abstract_txt:opacs in 309) [ClassicSimilarity], result of:
0.20025751 = score(doc=309,freq=2.0), product of:
0.30779463 = queryWeight, product of:
1.6129223 = boost
5.888745 = idf(docFreq=332, maxDocs=44218)
0.032405958 = queryNorm
0.6506205 = fieldWeight in 309, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.888745 = idf(docFreq=332, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.055082824 = weight(abstract_txt:systems in 309) [ClassicSimilarity], result of:
0.055082824 = score(doc=309,freq=1.0), product of:
0.20664869 = queryWeight, product of:
1.8690213 = boost
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.032405958 = queryNorm
0.26655298 = fieldWeight in 309, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.23914604 = weight(abstract_txt:survey in 309) [ClassicSimilarity], result of:
0.23914604 = score(doc=309,freq=2.0), product of:
0.43650305 = queryWeight, product of:
2.7163866 = boost
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.032405958 = queryNorm
0.54786795 = fieldWeight in 309, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.078125 = fieldNorm(doc=309)
0.46666667 = coord(7/15)
-
Wolfram, D.; Xie, H.I.: Traditional IR for web users : a context for general audience digital libraries (2002)
0.33
0.3319726 = sum of:
0.3319726 = product of:
0.5532876 = sum of:
0.026997494 = weight(abstract_txt:access in 2589) [ClassicSimilarity], result of:
0.026997494 = score(doc=2589,freq=1.0), product of:
0.118313454 = queryWeight, product of:
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.032405958 = queryNorm
0.22818616 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.06791551 = weight(abstract_txt:user in 2589) [ClassicSimilarity], result of:
0.06791551 = score(doc=2589,freq=6.0), product of:
0.12043352 = queryWeight, product of:
1.0089197 = boost
3.6835442 = idf(docFreq=3020, maxDocs=44218)
0.032405958 = queryNorm
0.56392527 = fieldWeight in 2589, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.6835442 = idf(docFreq=3020, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.030024715 = weight(abstract_txt:libraries in 2589) [ClassicSimilarity], result of:
0.030024715 = score(doc=2589,freq=1.0), product of:
0.12700021 = queryWeight, product of:
1.0360606 = boost
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.032405958 = queryNorm
0.23641469 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.782635 = idf(docFreq=2735, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.048276454 = weight(abstract_txt:world in 2589) [ClassicSimilarity], result of:
0.048276454 = score(doc=2589,freq=1.0), product of:
0.17430456 = queryWeight, product of:
1.2137725 = boost
4.4314575 = idf(docFreq=1429, maxDocs=44218)
0.032405958 = queryNorm
0.2769661 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4314575 = idf(docFreq=1429, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.050083354 = weight(abstract_txt:evaluation in 2589) [ClassicSimilarity], result of:
0.050083354 = score(doc=2589,freq=1.0), product of:
0.17862715 = queryWeight, product of:
1.2287306 = boost
4.4860687 = idf(docFreq=1353, maxDocs=44218)
0.032405958 = queryNorm
0.2803793 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4860687 = idf(docFreq=1353, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.054296058 = weight(abstract_txt:public in 2589) [ClassicSimilarity], result of:
0.054296058 = score(doc=2589,freq=1.0), product of:
0.1885084 = queryWeight, product of:
1.2622584 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.032405958 = queryNorm
0.2880299 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.064087585 = weight(abstract_txt:wide in 2589) [ClassicSimilarity], result of:
0.064087585 = score(doc=2589,freq=1.0), product of:
0.21053992 = queryWeight, product of:
1.3339826 = boost
4.870342 = idf(docFreq=921, maxDocs=44218)
0.032405958 = queryNorm
0.30439636 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.870342 = idf(docFreq=921, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.076325 = weight(abstract_txt:systems in 2589) [ClassicSimilarity], result of:
0.076325 = score(doc=2589,freq=3.0), product of:
0.20664869 = queryWeight, product of:
1.8690213 = boost
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.032405958 = queryNorm
0.36934665 = fieldWeight in 2589, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.4118783 = idf(docFreq=3963, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.13528143 = weight(abstract_txt:survey in 2589) [ClassicSimilarity], result of:
0.13528143 = score(doc=2589,freq=1.0), product of:
0.43650305 = queryWeight, product of:
2.7163866 = boost
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.032405958 = queryNorm
0.3099209 = fieldWeight in 2589, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.0625 = fieldNorm(doc=2589)
0.6 = coord(9/15)
