-
Bakker, S.; Bleeker, A.; Van der Burg, J.; Dijkman, J.; Hogenaar, A.; Van Ramshorst, G.: Medline on CD-ROM : a comparison (1989)
0.18
0.17740132 = sum of:
0.17740132 = product of:
0.73917216 = sum of:
0.027448686 = weight(abstract_txt:users in 2598) [ClassicSimilarity], result of:
0.027448686 = score(doc=2598,freq=1.0), product of:
0.082075104 = queryWeight, product of:
1.0486444 = boost
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.021940392 = queryNorm
0.33443376 = fieldWeight in 2598, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.09375 = fieldNorm(doc=2598)
0.043094307 = weight(abstract_txt:when in 2598) [ClassicSimilarity], result of:
0.043094307 = score(doc=2598,freq=1.0), product of:
0.11086906 = queryWeight, product of:
1.2187867 = boost
4.1460857 = idf(docFreq=1910, maxDocs=44421)
0.021940392 = queryNorm
0.38869554 = fieldWeight in 2598, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.1460857 = idf(docFreq=1910, maxDocs=44421)
0.09375 = fieldNorm(doc=2598)
0.029411213 = weight(abstract_txt:library in 2598) [ClassicSimilarity], result of:
0.029411213 = score(doc=2598,freq=1.0), product of:
0.09837909 = queryWeight, product of:
1.4061109 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.021940392 = queryNorm
0.29895797 = fieldWeight in 2598, 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=2598)
0.28069282 = weight(abstract_txt:medicus in 2598) [ClassicSimilarity], result of:
0.28069282 = score(doc=2598,freq=1.0), product of:
0.30690783 = queryWeight, product of:
1.4338757 = boost
9.755557 = idf(docFreq=6, maxDocs=44421)
0.021940392 = queryNorm
0.91458344 = fieldWeight in 2598, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.755557 = idf(docFreq=6, maxDocs=44421)
0.09375 = fieldNorm(doc=2598)
0.09718374 = weight(abstract_txt:index in 2598) [ClassicSimilarity], result of:
0.09718374 = score(doc=2598,freq=1.0), product of:
0.21825117 = queryWeight, product of:
2.0943365 = boost
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.021940392 = queryNorm
0.44528395 = fieldWeight in 2598, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.09375 = fieldNorm(doc=2598)
0.26134142 = weight(abstract_txt:printed in 2598) [ClassicSimilarity], result of:
0.26134142 = score(doc=2598,freq=2.0), product of:
0.3349832 = queryWeight, product of:
2.5946553 = boost
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.021940392 = queryNorm
0.7801628 = fieldWeight in 2598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.09375 = fieldNorm(doc=2598)
0.24 = coord(6/25)
-
Clark, K.: To cancel or not to cancel (print indexes) (1992)
0.15
0.14848645 = sum of:
0.14848645 = product of:
0.74243224 = sum of:
0.1273706 = weight(abstract_txt:abstracting in 3684) [ClassicSimilarity], result of:
0.1273706 = score(doc=3684,freq=1.0), product of:
0.14960314 = queryWeight, product of:
1.001101 = boost
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.021940392 = queryNorm
0.8513898 = fieldWeight in 3684, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.125 = fieldNorm(doc=3684)
0.05965218 = weight(abstract_txt:services in 3684) [ClassicSimilarity], result of:
0.05965218 = score(doc=3684,freq=1.0), product of:
0.11367252 = queryWeight, product of:
1.2340997 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.021940392 = queryNorm
0.5247722 = fieldWeight in 3684, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.125 = fieldNorm(doc=3684)
0.24263947 = weight(abstract_txt:favour in 3684) [ClassicSimilarity], result of:
0.24263947 = score(doc=3684,freq=1.0), product of:
0.2298982 = queryWeight, product of:
1.2410101 = boost
8.443371 = idf(docFreq=25, maxDocs=44421)
0.021940392 = queryNorm
1.0554214 = fieldWeight in 3684, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.443371 = idf(docFreq=25, maxDocs=44421)
0.125 = fieldNorm(doc=3684)
0.06637496 = weight(abstract_txt:indexing in 3684) [ClassicSimilarity], result of:
0.06637496 = score(doc=3684,freq=1.0), product of:
0.12206021 = queryWeight, product of:
1.2788205 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.021940392 = queryNorm
0.5437887 = fieldWeight in 3684, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.125 = fieldNorm(doc=3684)
0.24639507 = weight(abstract_txt:printed in 3684) [ClassicSimilarity], result of:
0.24639507 = score(doc=3684,freq=1.0), product of:
0.3349832 = queryWeight, product of:
2.5946553 = boost
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.021940392 = queryNorm
0.73554456 = fieldWeight in 3684, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.125 = fieldNorm(doc=3684)
0.2 = coord(5/25)
-
Weinberg, B.H.: Indexing: history and theory (2009)
0.13
0.12651454 = sum of:
0.12651454 = product of:
0.6325727 = sum of:
0.11131419 = weight(abstract_txt:indexing in 868) [ClassicSimilarity], result of:
0.11131419 = score(doc=868,freq=5.0), product of:
0.12206021 = queryWeight, product of:
1.2788205 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.021940392 = queryNorm
0.9119613 = fieldWeight in 868, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.09375 = fieldNorm(doc=868)
0.05406327 = weight(abstract_txt:found in 868) [ClassicSimilarity], result of:
0.05406327 = score(doc=868,freq=1.0), product of:
0.12896305 = queryWeight, product of:
1.3144836 = boost
4.4716287 = idf(docFreq=1379, maxDocs=44421)
0.021940392 = queryNorm
0.4192152 = fieldWeight in 868, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4716287 = idf(docFreq=1379, maxDocs=44421)
0.09375 = fieldNorm(doc=868)
0.114071794 = weight(abstract_txt:indexes in 868) [ClassicSimilarity], result of:
0.114071794 = score(doc=868,freq=1.0), product of:
0.21215305 = queryWeight, product of:
1.6859596 = boost
5.735321 = idf(docFreq=389, maxDocs=44421)
0.021940392 = queryNorm
0.53768635 = fieldWeight in 868, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.735321 = idf(docFreq=389, maxDocs=44421)
0.09375 = fieldNorm(doc=868)
0.16832717 = weight(abstract_txt:index in 868) [ClassicSimilarity], result of:
0.16832717 = score(doc=868,freq=3.0), product of:
0.21825117 = queryWeight, product of:
2.0943365 = boost
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.021940392 = queryNorm
0.77125436 = fieldWeight in 868, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.09375 = fieldNorm(doc=868)
0.18479629 = weight(abstract_txt:printed in 868) [ClassicSimilarity], result of:
0.18479629 = score(doc=868,freq=1.0), product of:
0.3349832 = queryWeight, product of:
2.5946553 = boost
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.021940392 = queryNorm
0.5516584 = fieldWeight in 868, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.09375 = fieldNorm(doc=868)
0.2 = coord(5/25)
-
Peek, R.: Will abstracting-and-indexing services become passé? : Repackaging with value-added services is on this searcher's wish list (1998)
0.12
0.117829934 = sum of:
0.117829934 = product of:
0.58914965 = sum of:
0.18012922 = weight(abstract_txt:abstracting in 2812) [ClassicSimilarity], result of:
0.18012922 = score(doc=2812,freq=2.0), product of:
0.14960314 = queryWeight, product of:
1.001101 = boost
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.021940392 = queryNorm
1.204047 = fieldWeight in 2812, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.125 = fieldNorm(doc=2812)
0.036598247 = weight(abstract_txt:users in 2812) [ClassicSimilarity], result of:
0.036598247 = score(doc=2812,freq=1.0), product of:
0.082075104 = queryWeight, product of:
1.0486444 = boost
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.021940392 = queryNorm
0.44591168 = fieldWeight in 2812, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.125 = fieldNorm(doc=2812)
0.05965218 = weight(abstract_txt:services in 2812) [ClassicSimilarity], result of:
0.05965218 = score(doc=2812,freq=1.0), product of:
0.11367252 = queryWeight, product of:
1.2340997 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.021940392 = queryNorm
0.5247722 = fieldWeight in 2812, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.125 = fieldNorm(doc=2812)
0.06637496 = weight(abstract_txt:indexing in 2812) [ClassicSimilarity], result of:
0.06637496 = score(doc=2812,freq=1.0), product of:
0.12206021 = queryWeight, product of:
1.2788205 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.021940392 = queryNorm
0.5437887 = fieldWeight in 2812, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.125 = fieldNorm(doc=2812)
0.24639507 = weight(abstract_txt:printed in 2812) [ClassicSimilarity], result of:
0.24639507 = score(doc=2812,freq=1.0), product of:
0.3349832 = queryWeight, product of:
2.5946553 = boost
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.021940392 = queryNorm
0.73554456 = fieldWeight in 2812, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.8843565 = idf(docFreq=335, maxDocs=44421)
0.125 = fieldNorm(doc=2812)
0.2 = coord(5/25)
-
Byerley, S.L.; Chambers, M.B.: Accessibility and usability of Web-based library databases for non-visual users (2002)
0.11
0.11451024 = sum of:
0.11451024 = product of:
0.3578445 = sum of:
0.0636853 = weight(abstract_txt:abstracting in 5798) [ClassicSimilarity], result of:
0.0636853 = score(doc=5798,freq=1.0), product of:
0.14960314 = queryWeight, product of:
1.001101 = boost
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.021940392 = queryNorm
0.4256949 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.8111186 = idf(docFreq=132, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.06590312 = weight(abstract_txt:popularity in 5798) [ClassicSimilarity], result of:
0.06590312 = score(doc=5798,freq=1.0), product of:
0.15305655 = queryWeight, product of:
1.0125897 = boost
6.889283 = idf(docFreq=122, maxDocs=44421)
0.021940392 = queryNorm
0.4305802 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.889283 = idf(docFreq=122, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.018299123 = weight(abstract_txt:users in 5798) [ClassicSimilarity], result of:
0.018299123 = score(doc=5798,freq=1.0), product of:
0.082075104 = queryWeight, product of:
1.0486444 = boost
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.021940392 = queryNorm
0.22295584 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5672934 = idf(docFreq=3408, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.02872954 = weight(abstract_txt:when in 5798) [ClassicSimilarity], result of:
0.02872954 = score(doc=5798,freq=1.0), product of:
0.11086906 = queryWeight, product of:
1.2187867 = boost
4.1460857 = idf(docFreq=1910, maxDocs=44421)
0.021940392 = queryNorm
0.25913036 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.1460857 = idf(docFreq=1910, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.04218046 = weight(abstract_txt:services in 5798) [ClassicSimilarity], result of:
0.04218046 = score(doc=5798,freq=2.0), product of:
0.11367252 = queryWeight, product of:
1.2340997 = boost
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.021940392 = queryNorm
0.37107 = fieldWeight in 5798, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.198178 = idf(docFreq=1813, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.03318748 = weight(abstract_txt:indexing in 5798) [ClassicSimilarity], result of:
0.03318748 = score(doc=5798,freq=1.0), product of:
0.12206021 = queryWeight, product of:
1.2788205 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.021940392 = queryNorm
0.27189434 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.019607475 = weight(abstract_txt:library in 5798) [ClassicSimilarity], result of:
0.019607475 = score(doc=5798,freq=1.0), product of:
0.09837909 = queryWeight, product of:
1.4061109 = boost
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.021940392 = queryNorm
0.19930531 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.188885 = idf(docFreq=4976, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.086252 = weight(abstract_txt:offered in 5798) [ClassicSimilarity], result of:
0.086252 = score(doc=5798,freq=1.0), product of:
0.23072998 = queryWeight, product of:
1.7582254 = boost
5.981156 = idf(docFreq=304, maxDocs=44421)
0.021940392 = queryNorm
0.37382224 = fieldWeight in 5798, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.981156 = idf(docFreq=304, maxDocs=44421)
0.0625 = fieldNorm(doc=5798)
0.32 = coord(8/25)