-
Moir, M.B.: Findings aids and photographs : a case study in the use of analog optical disc technology to improve access to historical images (1993)
0.56
0.56032556 = sum of:
0.56032556 = product of:
1.5564599 = sum of:
0.044269007 = weight(abstract_txt:historical in 385) [ClassicSimilarity], result of:
0.044269007 = score(doc=385,freq=1.0), product of:
0.100986764 = queryWeight, product of:
1.0448778 = boost
5.611065 = idf(docFreq=432, maxDocs=43556)
0.01722478 = queryNorm
0.43836445 = fieldWeight in 385, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.611065 = idf(docFreq=432, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.13510461 = weight(abstract_txt:commission in 385) [ClassicSimilarity], result of:
0.13510461 = score(doc=385,freq=2.0), product of:
0.1686429 = queryWeight, product of:
1.3502597 = boost
7.250986 = idf(docFreq=83, maxDocs=43556)
0.01722478 = queryNorm
0.8011284 = fieldWeight in 385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.250986 = idf(docFreq=83, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.034523673 = weight(abstract_txt:access in 385) [ClassicSimilarity], result of:
0.034523673 = score(doc=385,freq=2.0), product of:
0.085561015 = queryWeight, product of:
1.3601482 = boost
3.6520443 = idf(docFreq=3070, maxDocs=43556)
0.01722478 = queryNorm
0.4034977 = fieldWeight in 385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6520443 = idf(docFreq=3070, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.12677966 = weight(abstract_txt:analog in 385) [ClassicSimilarity], result of:
0.12677966 = score(doc=385,freq=1.0), product of:
0.20365623 = queryWeight, product of:
1.4838231 = boost
7.9682307 = idf(docFreq=40, maxDocs=43556)
0.01722478 = queryNorm
0.622518 = fieldWeight in 385, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.9682307 = idf(docFreq=40, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.12918176 = weight(abstract_txt:toronto in 385) [ClassicSimilarity], result of:
0.12918176 = score(doc=385,freq=1.0), product of:
0.20622061 = queryWeight, product of:
1.4931358 = boost
8.018241 = idf(docFreq=38, maxDocs=43556)
0.01722478 = queryNorm
0.6264251 = fieldWeight in 385, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.018241 = idf(docFreq=38, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.24241444 = weight(abstract_txt:harbour in 385) [ClassicSimilarity], result of:
0.24241444 = score(doc=385,freq=1.0), product of:
0.31374025 = queryWeight, product of:
1.8416979 = boost
9.890043 = idf(docFreq=5, maxDocs=43556)
0.01722478 = queryNorm
0.77265966 = fieldWeight in 385, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.890043 = idf(docFreq=5, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.27020922 = weight(abstract_txt:disc in 385) [ClassicSimilarity], result of:
0.27020922 = score(doc=385,freq=2.0), product of:
0.3372858 = queryWeight, product of:
2.7005193 = boost
7.250986 = idf(docFreq=83, maxDocs=43556)
0.01722478 = queryNorm
0.8011284 = fieldWeight in 385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.250986 = idf(docFreq=83, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.28155318 = weight(abstract_txt:optical in 385) [ClassicSimilarity], result of:
0.28155318 = score(doc=385,freq=2.0), product of:
0.34666094 = queryWeight, product of:
2.7377937 = boost
7.3510695 = idf(docFreq=75, maxDocs=43556)
0.01722478 = queryNorm
0.81218606 = fieldWeight in 385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.3510695 = idf(docFreq=75, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.29242447 = weight(abstract_txt:photographs in 385) [ClassicSimilarity], result of:
0.29242447 = score(doc=385,freq=1.0), product of:
0.51276004 = queryWeight, product of:
4.0780354 = boost
7.299776 = idf(docFreq=79, maxDocs=43556)
0.01722478 = queryNorm
0.570295 = fieldWeight in 385, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.299776 = idf(docFreq=79, maxDocs=43556)
0.078125 = fieldNorm(doc=385)
0.36 = coord(9/25)
-
Orbach, B.: So that others may see : tools for cataloging still images (1990)
0.19
0.18882637 = sum of:
0.18882637 = product of:
0.78677654 = sum of:
0.04793766 = weight(abstract_txt:images in 1614) [ClassicSimilarity], result of:
0.04793766 = score(doc=1614,freq=1.0), product of:
0.09430362 = queryWeight, product of:
1.0097119 = boost
5.422221 = idf(docFreq=522, maxDocs=43556)
0.01722478 = queryNorm
0.5083332 = fieldWeight in 1614, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.422221 = idf(docFreq=522, maxDocs=43556)
0.09375 = fieldNorm(doc=1614)
0.049631827 = weight(abstract_txt:record in 1614) [ClassicSimilarity], result of:
0.049631827 = score(doc=1614,freq=1.0), product of:
0.096512586 = queryWeight, product of:
1.0214691 = boost
5.4853587 = idf(docFreq=490, maxDocs=43556)
0.01722478 = queryNorm
0.51425236 = fieldWeight in 1614, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4853587 = idf(docFreq=490, maxDocs=43556)
0.09375 = fieldNorm(doc=1614)
0.053122807 = weight(abstract_txt:historical in 1614) [ClassicSimilarity], result of:
0.053122807 = score(doc=1614,freq=1.0), product of:
0.100986764 = queryWeight, product of:
1.0448778 = boost
5.611065 = idf(docFreq=432, maxDocs=43556)
0.01722478 = queryNorm
0.52603734 = fieldWeight in 1614, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.611065 = idf(docFreq=432, maxDocs=43556)
0.09375 = fieldNorm(doc=1614)
0.075688876 = weight(abstract_txt:visual in 1614) [ClassicSimilarity], result of:
0.075688876 = score(doc=1614,freq=2.0), product of:
0.10148966 = queryWeight, product of:
1.0474762 = boost
5.6250186 = idf(docFreq=426, maxDocs=43556)
0.01722478 = queryNorm
0.74577916 = fieldWeight in 1614, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6250186 = idf(docFreq=426, maxDocs=43556)
0.09375 = fieldNorm(doc=1614)
0.06413451 = weight(abstract_txt:textual in 1614) [ClassicSimilarity], result of:
0.06413451 = score(doc=1614,freq=1.0), product of:
0.11449986 = queryWeight, product of:
1.1125915 = boost
5.9746923 = idf(docFreq=300, maxDocs=43556)
0.01722478 = queryNorm
0.5601274 = fieldWeight in 1614, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.9746923 = idf(docFreq=300, maxDocs=43556)
0.09375 = fieldNorm(doc=1614)
0.49626082 = weight(abstract_txt:photographs in 1614) [ClassicSimilarity], result of:
0.49626082 = score(doc=1614,freq=2.0), product of:
0.51276004 = queryWeight, product of:
4.0780354 = boost
7.299776 = idf(docFreq=79, maxDocs=43556)
0.01722478 = queryNorm
0.96782273 = fieldWeight in 1614, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.299776 = idf(docFreq=79, maxDocs=43556)
0.09375 = fieldNorm(doc=1614)
0.24 = coord(6/25)
-
Hendley, T.: Digital mass storage options (1993)
0.14
0.13771583 = sum of:
0.13771583 = product of:
1.147632 = sum of:
0.06107518 = weight(abstract_txt:criteria in 5077) [ClassicSimilarity], result of:
0.06107518 = score(doc=5077,freq=1.0), product of:
0.100005165 = queryWeight, product of:
1.0397873 = boost
5.5837283 = idf(docFreq=444, maxDocs=43556)
0.01722478 = queryNorm
0.6107203 = fieldWeight in 5077, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5837283 = idf(docFreq=444, maxDocs=43556)
0.109375 = fieldNorm(doc=5077)
0.4633123 = weight(abstract_txt:disc in 5077) [ClassicSimilarity], result of:
0.4633123 = score(doc=5077,freq=3.0), product of:
0.3372858 = queryWeight, product of:
2.7005193 = boost
7.250986 = idf(docFreq=83, maxDocs=43556)
0.01722478 = queryNorm
1.373649 = fieldWeight in 5077, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
7.250986 = idf(docFreq=83, maxDocs=43556)
0.109375 = fieldNorm(doc=5077)
0.6232445 = weight(abstract_txt:optical in 5077) [ClassicSimilarity], result of:
0.6232445 = score(doc=5077,freq=5.0), product of:
0.34666094 = queryWeight, product of:
2.7377937 = boost
7.3510695 = idf(docFreq=75, maxDocs=43556)
0.01722478 = queryNorm
1.7978505 = fieldWeight in 5077, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
7.3510695 = idf(docFreq=75, maxDocs=43556)
0.109375 = fieldNorm(doc=5077)
0.12 = coord(3/25)
-
King, S.V.: ELNET: the electronic library database system (1992)
0.13
0.1302657 = sum of:
0.1302657 = product of:
0.8141606 = sum of:
0.055927277 = weight(abstract_txt:images in 4262) [ClassicSimilarity], result of:
0.055927277 = score(doc=4262,freq=1.0), product of:
0.09430362 = queryWeight, product of:
1.0097119 = boost
5.422221 = idf(docFreq=522, maxDocs=43556)
0.01722478 = queryNorm
0.5930554 = fieldWeight in 4262, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.422221 = idf(docFreq=522, maxDocs=43556)
0.109375 = fieldNorm(doc=4262)
0.08134557 = weight(abstract_txt:allows in 4262) [ClassicSimilarity], result of:
0.08134557 = score(doc=4262,freq=2.0), product of:
0.09608565 = queryWeight, product of:
1.0192074 = boost
5.4732127 = idf(docFreq=496, maxDocs=43556)
0.01722478 = queryNorm
0.8465944 = fieldWeight in 4262, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4732127 = idf(docFreq=496, maxDocs=43556)
0.109375 = fieldNorm(doc=4262)
0.2674935 = weight(abstract_txt:disc in 4262) [ClassicSimilarity], result of:
0.2674935 = score(doc=4262,freq=1.0), product of:
0.3372858 = queryWeight, product of:
2.7005193 = boost
7.250986 = idf(docFreq=83, maxDocs=43556)
0.01722478 = queryNorm
0.79307663 = fieldWeight in 4262, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.250986 = idf(docFreq=83, maxDocs=43556)
0.109375 = fieldNorm(doc=4262)
0.4093943 = weight(abstract_txt:photographs in 4262) [ClassicSimilarity], result of:
0.4093943 = score(doc=4262,freq=1.0), product of:
0.51276004 = queryWeight, product of:
4.0780354 = boost
7.299776 = idf(docFreq=79, maxDocs=43556)
0.01722478 = queryNorm
0.79841304 = fieldWeight in 4262, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.299776 = idf(docFreq=79, maxDocs=43556)
0.109375 = fieldNorm(doc=4262)
0.16 = coord(4/25)
-
Bradley, M.L.; Folen, D.R.: Retrieval of optical images using Cuadra STAR and GeneSys in the Ruth H. Hooker Research Library and Technical Information Center (1993)
0.11
0.11100389 = sum of:
0.11100389 = product of:
0.55501944 = sum of:
0.031045115 = weight(abstract_txt:place in 611) [ClassicSimilarity], result of:
0.031045115 = score(doc=611,freq=1.0), product of:
0.092498235 = queryWeight, product of:
5.370068 = idf(docFreq=550, maxDocs=43556)
0.01722478 = queryNorm
0.33562925 = fieldWeight in 611, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.370068 = idf(docFreq=550, maxDocs=43556)
0.0625 = fieldNorm(doc=611)
0.07828188 = weight(abstract_txt:images in 611) [ClassicSimilarity], result of:
0.07828188 = score(doc=611,freq=6.0), product of:
0.09430362 = queryWeight, product of:
1.0097119 = boost
5.422221 = idf(docFreq=522, maxDocs=43556)
0.01722478 = queryNorm
0.8301047 = fieldWeight in 611, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.422221 = idf(docFreq=522, maxDocs=43556)
0.0625 = fieldNorm(doc=611)
0.032868575 = weight(abstract_txt:allows in 611) [ClassicSimilarity], result of:
0.032868575 = score(doc=611,freq=1.0), product of:
0.09608565 = queryWeight, product of:
1.0192074 = boost
5.4732127 = idf(docFreq=496, maxDocs=43556)
0.01722478 = queryNorm
0.3420758 = fieldWeight in 611, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4732127 = idf(docFreq=496, maxDocs=43556)
0.0625 = fieldNorm(doc=611)
0.0942828 = weight(abstract_txt:store in 611) [ClassicSimilarity], result of:
0.0942828 = score(doc=611,freq=2.0), product of:
0.15396297 = queryWeight, product of:
1.2901536 = boost
6.9282126 = idf(docFreq=115, maxDocs=43556)
0.01722478 = queryNorm
0.61237323 = fieldWeight in 611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9282126 = idf(docFreq=115, maxDocs=43556)
0.0625 = fieldNorm(doc=611)
0.31854108 = weight(abstract_txt:optical in 611) [ClassicSimilarity], result of:
0.31854108 = score(doc=611,freq=4.0), product of:
0.34666094 = queryWeight, product of:
2.7377937 = boost
7.3510695 = idf(docFreq=75, maxDocs=43556)
0.01722478 = queryNorm
0.9188837 = fieldWeight in 611, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.3510695 = idf(docFreq=75, maxDocs=43556)
0.0625 = fieldNorm(doc=611)
0.2 = coord(5/25)