-
USMARC specifications for record structure, character sets, tapes (1990)
0.13
0.13146071 = sum of:
0.13146071 = product of:
1.095506 = sum of:
0.4749728 = weight(abstract_txt:tape in 8041) [ClassicSimilarity], result of:
0.4749728 = score(doc=8041,freq=2.0), product of:
0.21988809 = queryWeight, product of:
1.3787227 = boost
8.146119 = idf(docFreq=34, maxDocs=44421)
0.019578258 = queryNorm
2.1600661 = fieldWeight in 8041, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.146119 = idf(docFreq=34, maxDocs=44421)
0.1875 = fieldNorm(doc=8041)
0.3510921 = weight(abstract_txt:magnetic in 8041) [ClassicSimilarity], result of:
0.3510921 = score(doc=8041,freq=1.0), product of:
0.22648872 = queryWeight, product of:
1.399263 = boost
8.267481 = idf(docFreq=30, maxDocs=44421)
0.019578258 = queryNorm
1.5501527 = fieldWeight in 8041, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.267481 = idf(docFreq=30, maxDocs=44421)
0.1875 = fieldNorm(doc=8041)
0.26944107 = weight(abstract_txt:exchange in 8041) [ClassicSimilarity], result of:
0.26944107 = score(doc=8041,freq=1.0), product of:
0.23919481 = queryWeight, product of:
2.0336065 = boost
6.0077353 = idf(docFreq=296, maxDocs=44421)
0.019578258 = queryNorm
1.1264503 = fieldWeight in 8041, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0077353 = idf(docFreq=296, maxDocs=44421)
0.1875 = fieldNorm(doc=8041)
0.12 = coord(3/25)
-
Tenopir, C.; Neufang, R.: Electronic reference options : how they stack up in research libraries (1992)
0.11
0.11199512 = sum of:
0.11199512 = product of:
0.5599756 = sum of:
0.10717136 = weight(abstract_txt:canadian in 2342) [ClassicSimilarity], result of:
0.10717136 = score(doc=2342,freq=1.0), product of:
0.1840599 = queryWeight, product of:
1.2614082 = boost
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.019578258 = queryNorm
0.58226347 = fieldWeight in 2342, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.4529724 = idf(docFreq=69, maxDocs=44421)
0.078125 = fieldNorm(doc=2342)
0.048614014 = weight(abstract_txt:libraries in 2342) [ClassicSimilarity], result of:
0.048614014 = score(doc=2342,freq=3.0), product of:
0.09492574 = queryWeight, product of:
1.2811 = boost
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.019578258 = queryNorm
0.5121268 = fieldWeight in 2342, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.78466 = idf(docFreq=2742, maxDocs=44421)
0.078125 = fieldNorm(doc=2342)
0.1399402 = weight(abstract_txt:tape in 2342) [ClassicSimilarity], result of:
0.1399402 = score(doc=2342,freq=1.0), product of:
0.21988809 = queryWeight, product of:
1.3787227 = boost
8.146119 = idf(docFreq=34, maxDocs=44421)
0.019578258 = queryNorm
0.63641554 = fieldWeight in 2342, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
0.078125 = fieldNorm(doc=2342)
0.206883 = weight(abstract_txt:magnetic in 2342) [ClassicSimilarity], result of:
0.206883 = score(doc=2342,freq=2.0), product of:
0.22648872 = queryWeight, product of:
1.399263 = boost
8.267481 = idf(docFreq=30, maxDocs=44421)
0.019578258 = queryNorm
0.9134362 = fieldWeight in 2342, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.267481 = idf(docFreq=30, maxDocs=44421)
0.078125 = fieldNorm(doc=2342)
0.057367034 = weight(abstract_txt:data in 2342) [ClassicSimilarity], result of:
0.057367034 = score(doc=2342,freq=4.0), product of:
0.1102475 = queryWeight, product of:
1.6909122 = boost
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.019578258 = queryNorm
0.5203477 = fieldWeight in 2342, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.078125 = fieldNorm(doc=2342)
0.2 = coord(5/25)
-
Wolf, D.: Beschleunigung und Verbesserung der national-bibliographischen Dienste der Deutschen Bibliothek (1989)
0.09
0.08604998 = sum of:
0.08604998 = product of:
0.5378124 = sum of:
0.16792825 = weight(abstract_txt:tape in 2584) [ClassicSimilarity], result of:
0.16792825 = score(doc=2584,freq=1.0), product of:
0.21988809 = queryWeight, product of:
1.3787227 = boost
8.146119 = idf(docFreq=34, maxDocs=44421)
0.019578258 = queryNorm
0.7636987 = fieldWeight in 2584, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
0.09375 = fieldNorm(doc=2584)
0.17554605 = weight(abstract_txt:magnetic in 2584) [ClassicSimilarity], result of:
0.17554605 = score(doc=2584,freq=1.0), product of:
0.22648872 = queryWeight, product of:
1.399263 = boost
8.267481 = idf(docFreq=30, maxDocs=44421)
0.019578258 = queryNorm
0.7750763 = fieldWeight in 2584, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.267481 = idf(docFreq=30, maxDocs=44421)
0.09375 = fieldNorm(doc=2584)
0.059617575 = weight(abstract_txt:data in 2584) [ClassicSimilarity], result of:
0.059617575 = score(doc=2584,freq=3.0), product of:
0.1102475 = queryWeight, product of:
1.6909122 = boost
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.019578258 = queryNorm
0.54076123 = fieldWeight in 2584, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.09375 = fieldNorm(doc=2584)
0.13472053 = weight(abstract_txt:exchange in 2584) [ClassicSimilarity], result of:
0.13472053 = score(doc=2584,freq=1.0), product of:
0.23919481 = queryWeight, product of:
2.0336065 = boost
6.0077353 = idf(docFreq=296, maxDocs=44421)
0.019578258 = queryNorm
0.56322515 = fieldWeight in 2584, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0077353 = idf(docFreq=296, maxDocs=44421)
0.09375 = fieldNorm(doc=2584)
0.16 = coord(4/25)
-
Blake, P.: ¬A Russian revolution comes to online (1993)
0.07
0.07456802 = sum of:
0.07456802 = product of:
0.46605012 = sum of:
0.07389827 = weight(abstract_txt:costs in 6332) [ClassicSimilarity], result of:
0.07389827 = score(doc=6332,freq=1.0), product of:
0.1272161 = queryWeight, product of:
1.04869 = boost
6.196136 = idf(docFreq=245, maxDocs=44421)
0.019578258 = queryNorm
0.58088773 = fieldWeight in 6332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.196136 = idf(docFreq=245, maxDocs=44421)
0.09375 = fieldNorm(doc=6332)
0.16792825 = weight(abstract_txt:tape in 6332) [ClassicSimilarity], result of:
0.16792825 = score(doc=6332,freq=1.0), product of:
0.21988809 = queryWeight, product of:
1.3787227 = boost
8.146119 = idf(docFreq=34, maxDocs=44421)
0.019578258 = queryNorm
0.7636987 = fieldWeight in 6332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
0.09375 = fieldNorm(doc=6332)
0.17554605 = weight(abstract_txt:magnetic in 6332) [ClassicSimilarity], result of:
0.17554605 = score(doc=6332,freq=1.0), product of:
0.22648872 = queryWeight, product of:
1.399263 = boost
8.267481 = idf(docFreq=30, maxDocs=44421)
0.019578258 = queryNorm
0.7750763 = fieldWeight in 6332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.267481 = idf(docFreq=30, maxDocs=44421)
0.09375 = fieldNorm(doc=6332)
0.048677545 = weight(abstract_txt:data in 6332) [ClassicSimilarity], result of:
0.048677545 = score(doc=6332,freq=2.0), product of:
0.1102475 = queryWeight, product of:
1.6909122 = boost
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.019578258 = queryNorm
0.4415297 = fieldWeight in 6332, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3302255 = idf(docFreq=4320, maxDocs=44421)
0.09375 = fieldNorm(doc=6332)
0.16 = coord(4/25)
-
Campos, F.M.; Lopes, M.I.; Galvao, R.M.: MARC formats and their use : an overview (1995)
0.07
0.07242673 = sum of:
0.07242673 = product of:
0.6035561 = sum of:
0.2374864 = weight(abstract_txt:tape in 3406) [ClassicSimilarity], result of:
0.2374864 = score(doc=3406,freq=2.0), product of:
0.21988809 = queryWeight, product of:
1.3787227 = boost
8.146119 = idf(docFreq=34, maxDocs=44421)
0.019578258 = queryNorm
1.0800331 = fieldWeight in 3406, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.146119 = idf(docFreq=34, maxDocs=44421)
0.09375 = fieldNorm(doc=3406)
0.17554605 = weight(abstract_txt:magnetic in 3406) [ClassicSimilarity], result of:
0.17554605 = score(doc=3406,freq=1.0), product of:
0.22648872 = queryWeight, product of:
1.399263 = boost
8.267481 = idf(docFreq=30, maxDocs=44421)
0.019578258 = queryNorm
0.7750763 = fieldWeight in 3406, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.267481 = idf(docFreq=30, maxDocs=44421)
0.09375 = fieldNorm(doc=3406)
0.19052362 = weight(abstract_txt:exchange in 3406) [ClassicSimilarity], result of:
0.19052362 = score(doc=3406,freq=2.0), product of:
0.23919481 = queryWeight, product of:
2.0336065 = boost
6.0077353 = idf(docFreq=296, maxDocs=44421)
0.019578258 = queryNorm
0.7965207 = fieldWeight in 3406, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0077353 = idf(docFreq=296, maxDocs=44421)
0.09375 = fieldNorm(doc=3406)
0.12 = coord(3/25)