-
Heide, L.: Punched-card systems and the early information explosion, 1880-1945 (2009)
0.14
0.14206967 = sum of:
0.14206967 = product of:
0.37885243 = sum of:
0.021382062 = weight(abstract_txt:social in 332) [ClassicSimilarity], result of:
0.021382062 = score(doc=332,freq=2.0), product of:
0.0657766 = queryWeight, product of:
4.2031517 = idf(docFreq=1804, maxDocs=44421)
0.015649352 = queryNorm
0.32507095 = fieldWeight in 332, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2031517 = idf(docFreq=1804, maxDocs=44421)
0.0546875 = fieldNorm(doc=332)
0.030277433 = weight(abstract_txt:explores in 332) [ClassicSimilarity], result of:
0.030277433 = score(doc=332,freq=1.0), product of:
0.10450276 = queryWeight, product of:
1.2604574 = boost
5.2978935 = idf(docFreq=603, maxDocs=44421)
0.015649352 = queryNorm
0.28972855 = fieldWeight in 332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2978935 = idf(docFreq=603, maxDocs=44421)
0.0546875 = fieldNorm(doc=332)
0.03634992 = weight(abstract_txt:technological in 332) [ClassicSimilarity], result of:
0.03634992 = score(doc=332,freq=1.0), product of:
0.11804584 = queryWeight, product of:
1.3396447 = boost
5.6307297 = idf(docFreq=432, maxDocs=44421)
0.015649352 = queryNorm
0.30793053 = fieldWeight in 332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6307297 = idf(docFreq=432, maxDocs=44421)
0.0546875 = fieldNorm(doc=332)
0.021110408 = weight(abstract_txt:internet in 332) [ClassicSimilarity], result of:
0.021110408 = score(doc=332,freq=1.0), product of:
0.1035276 = queryWeight, product of:
1.7742195 = boost
3.7286568 = idf(docFreq=2900, maxDocs=44421)
0.015649352 = queryNorm
0.20391092 = fieldWeight in 332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.7286568 = idf(docFreq=2900, maxDocs=44421)
0.0546875 = fieldNorm(doc=332)
0.15859093 = weight(abstract_txt:states in 332) [ClassicSimilarity], result of:
0.15859093 = score(doc=332,freq=4.0), product of:
0.2501635 = queryWeight, product of:
2.7579808 = boost
5.796106 = idf(docFreq=366, maxDocs=44421)
0.015649352 = queryNorm
0.6339491 = fieldWeight in 332, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.796106 = idf(docFreq=366, maxDocs=44421)
0.0546875 = fieldNorm(doc=332)
0.11114169 = weight(abstract_txt:europe in 332) [ClassicSimilarity], result of:
0.11114169 = score(doc=332,freq=1.0), product of:
0.31331152 = queryWeight, product of:
3.0865085 = boost
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.015649352 = queryNorm
0.35473222 = fieldWeight in 332, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.0546875 = fieldNorm(doc=332)
0.375 = coord(6/16)
-
Seely, E.: Cataloguing non-English materials at Cleveland Public Library : a one hundred twenty four year history (1993)
0.12
0.118386716 = sum of:
0.118386716 = product of:
0.47354686 = sum of:
0.028742107 = weight(abstract_txt:possible in 702) [ClassicSimilarity], result of:
0.028742107 = score(doc=702,freq=1.0), product of:
0.07957796 = queryWeight, product of:
1.099919 = boost
4.623126 = idf(docFreq=1185, maxDocs=44421)
0.015649352 = queryNorm
0.36118174 = fieldWeight in 702, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.623126 = idf(docFreq=1185, maxDocs=44421)
0.078125 = fieldNorm(doc=702)
0.1727517 = weight(abstract_txt:eastern in 702) [ClassicSimilarity], result of:
0.1727517 = score(doc=702,freq=1.0), product of:
0.26306432 = queryWeight, product of:
1.99984 = boost
8.405631 = idf(docFreq=26, maxDocs=44421)
0.015649352 = queryNorm
0.65668994 = fieldWeight in 702, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.405631 = idf(docFreq=26, maxDocs=44421)
0.078125 = fieldNorm(doc=702)
0.11327923 = weight(abstract_txt:states in 702) [ClassicSimilarity], result of:
0.11327923 = score(doc=702,freq=1.0), product of:
0.2501635 = queryWeight, product of:
2.7579808 = boost
5.796106 = idf(docFreq=366, maxDocs=44421)
0.015649352 = queryNorm
0.45282078 = fieldWeight in 702, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.796106 = idf(docFreq=366, maxDocs=44421)
0.078125 = fieldNorm(doc=702)
0.15877384 = weight(abstract_txt:europe in 702) [ClassicSimilarity], result of:
0.15877384 = score(doc=702,freq=1.0), product of:
0.31331152 = queryWeight, product of:
3.0865085 = boost
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.015649352 = queryNorm
0.5067603 = fieldWeight in 702, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.078125 = fieldNorm(doc=702)
0.25 = coord(4/16)
-
Studwell, W.E.; Hamilton, D.A.: Library of Congress Subject Heading period subdivisions for Eastern Europe excluding the Soviet Union : some proposed additions (1985)
0.11
0.114843816 = sum of:
0.114843816 = product of:
0.9187505 = sum of:
0.47874352 = weight(abstract_txt:eastern in 490) [ClassicSimilarity], result of:
0.47874352 = score(doc=490,freq=3.0), product of:
0.26306432 = queryWeight, product of:
1.99984 = boost
8.405631 = idf(docFreq=26, maxDocs=44421)
0.015649352 = queryNorm
1.8198725 = fieldWeight in 490, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
8.405631 = idf(docFreq=26, maxDocs=44421)
0.125 = fieldNorm(doc=490)
0.44000697 = weight(abstract_txt:europe in 490) [ClassicSimilarity], result of:
0.44000697 = score(doc=490,freq=3.0), product of:
0.31331152 = queryWeight, product of:
3.0865085 = boost
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.015649352 = queryNorm
1.4043753 = fieldWeight in 490, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.125 = fieldNorm(doc=490)
0.125 = coord(2/16)
-
Whaley, J.H.: Digitizing history (1994)
0.10
0.099444315 = sum of:
0.099444315 = product of:
0.7955545 = sum of:
0.045987368 = weight(abstract_txt:possible in 5535) [ClassicSimilarity], result of:
0.045987368 = score(doc=5535,freq=1.0), product of:
0.07957796 = queryWeight, product of:
1.099919 = boost
4.623126 = idf(docFreq=1185, maxDocs=44421)
0.015649352 = queryNorm
0.57789075 = fieldWeight in 5535, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.623126 = idf(docFreq=1185, maxDocs=44421)
0.125 = fieldNorm(doc=5535)
0.74956715 = weight(abstract_txt:commonwealth in 5535) [ClassicSimilarity], result of:
0.74956715 = score(doc=5535,freq=1.0), product of:
0.6445413 = queryWeight, product of:
4.4269505 = boost
9.303573 = idf(docFreq=10, maxDocs=44421)
0.015649352 = queryNorm
1.1629466 = fieldWeight in 5535, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.303573 = idf(docFreq=10, maxDocs=44421)
0.125 = fieldNorm(doc=5535)
0.125 = coord(2/16)
-
Pflug, A.: Software documentation-a new library resource of grey literature in the Central Library for Technology of the GDR. (1989)
0.09
0.09157656 = sum of:
0.09157656 = product of:
0.48840833 = sum of:
0.08308552 = weight(abstract_txt:technological in 1574) [ClassicSimilarity], result of:
0.08308552 = score(doc=1574,freq=1.0), product of:
0.11804584 = queryWeight, product of:
1.3396447 = boost
5.6307297 = idf(docFreq=432, maxDocs=44421)
0.015649352 = queryNorm
0.7038412 = fieldWeight in 1574, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6307297 = idf(docFreq=432, maxDocs=44421)
0.125 = fieldNorm(doc=1574)
0.15128466 = weight(abstract_txt:central in 1574) [ClassicSimilarity], result of:
0.15128466 = score(doc=1574,freq=1.0), product of:
0.22177216 = queryWeight, product of:
2.596766 = boost
5.4573007 = idf(docFreq=514, maxDocs=44421)
0.015649352 = queryNorm
0.6821626 = fieldWeight in 1574, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4573007 = idf(docFreq=514, maxDocs=44421)
0.125 = fieldNorm(doc=1574)
0.25403813 = weight(abstract_txt:europe in 1574) [ClassicSimilarity], result of:
0.25403813 = score(doc=1574,freq=1.0), product of:
0.31331152 = queryWeight, product of:
3.0865085 = boost
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.015649352 = queryNorm
0.81081647 = fieldWeight in 1574, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.4865317 = idf(docFreq=183, maxDocs=44421)
0.125 = fieldNorm(doc=1574)
0.1875 = coord(3/16)
