-
Rayward, W.B.: ¬The origins of information science and the International Institute of Bibliography / International Federation for Information and Documentation (FID) (1997)
0.02
0.0204853 = product of:
0.0409706 = sum of:
0.0409706 = sum of:
0.0059074266 = weight(_text_:e in 75) [ClassicSimilarity], result of:
0.0059074266 = score(doc=75,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.1111659 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=75)
0.035063174 = weight(_text_:22 in 75) [ClassicSimilarity], result of:
0.035063174 = score(doc=75,freq=2.0), product of:
0.12946524 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036970742 = queryNorm
0.2708308 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=75)
0.5 = coord(1/2)
- Language
- e
- Source
- International forum on information and documentation. 22(1997) no.2, S.3-15
-
Rayward, W.B.: ¬The UDC and FID: a historical perspective (1967)
0.00
0.0033756723 = product of:
0.0067513445 = sum of:
0.0067513445 = product of:
0.013502689 = sum of:
0.013502689 = weight(_text_:e in 1157) [ClassicSimilarity], result of:
0.013502689 = score(doc=1157,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.2540935 = fieldWeight in 1157, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=1157)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Library and information science : an historical perspective (1985)
0.00
0.0033756723 = product of:
0.0067513445 = sum of:
0.0067513445 = product of:
0.013502689 = sum of:
0.013502689 = weight(_text_:e in 2601) [ClassicSimilarity], result of:
0.013502689 = score(doc=2601,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.2540935 = fieldWeight in 2601, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=2601)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Some schemes for restructuring and mobilising information in documents : a historical perspective (1994)
0.00
0.0033756723 = product of:
0.0067513445 = sum of:
0.0067513445 = product of:
0.013502689 = sum of:
0.013502689 = weight(_text_:e in 6168) [ClassicSimilarity], result of:
0.013502689 = score(doc=6168,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.2540935 = fieldWeight in 6168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=6168)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Library and information sciences : disciplinary differentiation, competition, and convergence (1983)
0.00
0.0029537133 = product of:
0.0059074266 = sum of:
0.0059074266 = product of:
0.011814853 = sum of:
0.011814853 = weight(_text_:e in 2600) [ClassicSimilarity], result of:
0.011814853 = score(doc=2600,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.2223318 = fieldWeight in 2600, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=2600)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: ¬The case of Paul Otlet, pioneer of information science, internationalist, visionary : reflections on biography (1991)
0.00
0.0029537133 = product of:
0.0059074266 = sum of:
0.0059074266 = product of:
0.011814853 = sum of:
0.011814853 = weight(_text_:e in 3089) [ClassicSimilarity], result of:
0.011814853 = score(doc=3089,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.2223318 = fieldWeight in 3089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=3089)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Haythornthwaite, C.; Jenkins, C.; Rayward, W.B.; Bowker, G.: Mapping the dimension of a dynamic field (1999)
0.00
0.0021097953 = product of:
0.0042195907 = sum of:
0.0042195907 = product of:
0.008439181 = sum of:
0.008439181 = weight(_text_:e in 4331) [ClassicSimilarity], result of:
0.008439181 = score(doc=4331,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.15880844 = fieldWeight in 4331, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=4331)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: ¬The origins of information science and the International Institute of Bibliography / International Federation for Information and Documentation (FID) (1997)
0.00
0.0014768566 = product of:
0.0029537133 = sum of:
0.0029537133 = product of:
0.0059074266 = sum of:
0.0059074266 = weight(_text_:e in 76) [ClassicSimilarity], result of:
0.0059074266 = score(doc=76,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.1111659 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=76)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Some schemes for restructuring and mobilising information in documents : a historical perspective (1994)
0.00
0.001265877 = product of:
0.002531754 = sum of:
0.002531754 = product of:
0.005063508 = sum of:
0.005063508 = weight(_text_:e in 7300) [ClassicSimilarity], result of:
0.005063508 = score(doc=7300,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.09528506 = fieldWeight in 7300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=7300)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Electronic information and the functional integration of libraries, museums and archives (1993)
0.00
0.001265877 = product of:
0.002531754 = sum of:
0.002531754 = product of:
0.005063508 = sum of:
0.005063508 = weight(_text_:e in 918) [ClassicSimilarity], result of:
0.005063508 = score(doc=918,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.09528506 = fieldWeight in 918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=918)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: ¬The history and historiography of information science : some reflections (1996)
0.00
0.001265877 = product of:
0.002531754 = sum of:
0.002531754 = product of:
0.005063508 = sum of:
0.005063508 = weight(_text_:e in 3964) [ClassicSimilarity], result of:
0.005063508 = score(doc=3964,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.09528506 = fieldWeight in 3964, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=3964)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Visions of Xanadu : Paul Otlet (1868-1944) and hypertext (1994)
0.00
0.0010548977 = product of:
0.0021097953 = sum of:
0.0021097953 = product of:
0.0042195907 = sum of:
0.0042195907 = weight(_text_:e in 2545) [ClassicSimilarity], result of:
0.0042195907 = score(doc=2545,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.07940422 = fieldWeight in 2545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=2545)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: H.G. Well's idea of a world brain : a critical reassessment (1999)
0.00
0.0010548977 = product of:
0.0021097953 = sum of:
0.0021097953 = product of:
0.0042195907 = sum of:
0.0042195907 = weight(_text_:e in 3543) [ClassicSimilarity], result of:
0.0042195907 = score(doc=3543,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.07940422 = fieldWeight in 3543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=3543)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Heuvel, C. van den; Rayward, W.B.: Facing interfaces : Paul Otlet's visualizations of data integration (2011)
0.00
0.0010548977 = product of:
0.0021097953 = sum of:
0.0021097953 = product of:
0.0042195907 = sum of:
0.0042195907 = weight(_text_:e in 4935) [ClassicSimilarity], result of:
0.0042195907 = score(doc=4935,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.07940422 = fieldWeight in 4935, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=4935)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Rayward, W.B.: Information revolutions, the Information society, and the future of the history of information science (2014)
0.00
0.0010548977 = product of:
0.0021097953 = sum of:
0.0021097953 = product of:
0.0042195907 = sum of:
0.0042195907 = weight(_text_:e in 5548) [ClassicSimilarity], result of:
0.0042195907 = score(doc=5548,freq=2.0), product of:
0.053140633 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036970742 = queryNorm
0.07940422 = fieldWeight in 5548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5548)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e