-
Barnes, C.: Classification and cataloging of spoken records in academic libraries (1967)
0.00
0.00264534 = product of:
0.01058136 = sum of:
0.01058136 = product of:
0.0529068 = sum of:
0.0529068 = weight(_text_:28 in 6252) [ClassicSimilarity], result of:
0.0529068 = score(doc=6252,freq=2.0), product of:
0.13367462 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03731569 = queryNorm
0.39578792 = fieldWeight in 6252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=6252)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- College and research libraries. 28(1967) no.1, S.49-52
-
Mooers, C.: ¬The indexing language of an information retrieval system (1963)
0.00
0.0025278805 = product of:
0.010111522 = sum of:
0.010111522 = product of:
0.05055761 = sum of:
0.05055761 = weight(_text_:22 in 1641) [ClassicSimilarity], result of:
0.05055761 = score(doc=1641,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = queryNorm
0.38690117 = fieldWeight in 1641, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1641)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
-
Habermas, J.: Technischer Fortschritt und soziale Lebenswelt (1968)
0.00
0.002502474 = product of:
0.010009896 = sum of:
0.010009896 = product of:
0.05004948 = sum of:
0.05004948 = weight(_text_:22 in 1011) [ClassicSimilarity], result of:
0.05004948 = score(doc=1011,freq=4.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = queryNorm
0.38301262 = fieldWeight in 1011, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1011)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 22. 7.2023 20:22:54
-
Habermas, J.: Technik und Wissenschaft als »Ideologie« (1968)
0.00
0.002144978 = product of:
0.008579912 = sum of:
0.008579912 = product of:
0.042899556 = sum of:
0.042899556 = weight(_text_:22 in 1032) [ClassicSimilarity], result of:
0.042899556 = score(doc=1032,freq=4.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = queryNorm
0.32829654 = fieldWeight in 1032, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=1032)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 22. 7.2023 20:22:54
-
Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966)
0.00
0.0017695163 = product of:
0.007078065 = sum of:
0.007078065 = product of:
0.035390325 = sum of:
0.035390325 = weight(_text_:22 in 2718) [ClassicSimilarity], result of:
0.035390325 = score(doc=2718,freq=2.0), product of:
0.13067318 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03731569 = queryNorm
0.2708308 = fieldWeight in 2718, 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=2718)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Journal of documentation. 22(1966), S.203-209
-
Taylor, R.S.: Question negotiation and information seeking in libraries (1968)
0.00
0.001530496 = product of:
0.006121984 = sum of:
0.006121984 = product of:
0.03060992 = sum of:
0.03060992 = weight(_text_:29 in 2694) [ClassicSimilarity], result of:
0.03060992 = score(doc=2694,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.23319192 = fieldWeight in 2694, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=2694)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- College and research libraries. 29(1968) no.3, S.178-194
-
Austin, D.: Prospects for a new general classification (1969)
0.00
0.0012754134 = product of:
0.0051016537 = sum of:
0.0051016537 = product of:
0.025508268 = sum of:
0.025508268 = weight(_text_:29 in 1519) [ClassicSimilarity], result of:
0.025508268 = score(doc=1519,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.19432661 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 10.10.2014 18:17:29