-
Morse, P.M.: Browsing and search theory (1973)
0.04
0.03714731 = product of:
0.111441925 = sum of:
0.111441925 = product of:
0.16716288 = sum of:
0.08395907 = weight(_text_:29 in 3339) [ClassicSimilarity], result of:
0.08395907 = score(doc=3339,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.5441145 = fieldWeight in 3339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=3339)
0.08320381 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
0.08320381 = score(doc=3339,freq=2.0), product of:
0.15360846 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0438652 = queryNorm
0.5416616 = fieldWeight in 3339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3339)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 22. 5.2005 19:52:29
-
Downing, J.C.: Dewey today : the British and European scene (1976)
0.03
0.03184055 = product of:
0.09552165 = sum of:
0.09552165 = product of:
0.14328247 = sum of:
0.07196492 = weight(_text_:29 in 2567) [ClassicSimilarity], result of:
0.07196492 = score(doc=2567,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.46638384 = fieldWeight in 2567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=2567)
0.071317546 = weight(_text_:22 in 2567) [ClassicSimilarity], result of:
0.071317546 = score(doc=2567,freq=2.0), product of:
0.15360846 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0438652 = queryNorm
0.46428138 = fieldWeight in 2567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2567)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Pages
- S.22-29
-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.03
0.030964253 = product of:
0.09289276 = sum of:
0.09289276 = product of:
0.27867827 = sum of:
0.27867827 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.27867827 = score(doc=230,freq=2.0), product of:
0.37188965 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0438652 = queryNorm
0.7493574 = fieldWeight in 230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=230)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
-
Library of Congress Classification Schedules. A cumulation of additions and changes, 1974-1975 (1976)
0.03
0.030193683 = product of:
0.090581045 = sum of:
0.090581045 = sum of:
0.03088002 = weight(_text_:k in 8981) [ClassicSimilarity], result of:
0.03088002 = score(doc=8981,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.19720423 = fieldWeight in 8981, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=8981)
0.029985385 = weight(_text_:29 in 8981) [ClassicSimilarity], result of:
0.029985385 = score(doc=8981,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.19432661 = fieldWeight in 8981, 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=8981)
0.029715646 = weight(_text_:22 in 8981) [ClassicSimilarity], result of:
0.029715646 = score(doc=8981,freq=2.0), product of:
0.15360846 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0438652 = queryNorm
0.19345059 = fieldWeight in 8981, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=8981)
0.33333334 = coord(1/3)
- Content
- A. General Works. Polygraphy 1 // B. Philosophy and Religion. P. 1.2. // 1. B-BJ: Philosophy 2 // 2. BL - BX: Religion 3 // C. Auxilary sciences of history 4 // D. History. General and old world 5 // E-F. History. America 6 // H. Social Sciences 7 // J. Political Science 8 // K. Law // KD: Law of the United Kingdom and Ireland 9 // KF: Law of the United States 10 // L. Education 11 // M. Music and books on music 12 // N. Fine Arts 13 // P. Philology and Literature // P-PA: Philology, Linguistics, Classical philology, Classical literature 14 // PA, Suppl. Byzantine and modern Greek literature, Medieval and modern Latin literature 15 // PB-PH: Modern European languages 16 // PG (in part) Russian literature 17 // PJ-PM: Languages and literatures of Asia, Africa, Oceania, America, Mixed languages, Artificial languages 18 // P-PM, Suppl. Index to languages and dialects 19 // PN, PR, PS, PZ: Literature /general), English and American literatures, Fiction in English, Juvenile literature 20 // PQ. 1.: French literature 21 // PQ. 2.: Italian, Spanish and Portuguese literatures 22 // PT. 1.: German literature 23 // PT. 2.: Dutch and Scandinavian literatures 24 // Q. Science 25 // R. Medicine 26 // S. Agriculture, plant and animal industry, fish culture and fisheries, Hunting sports 27 // T. Technology 28 U. Military Science 29 // V. Naval Science 30 // Z. Bibliography and Library Science 31
-
Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973)
0.02
0.021227032 = product of:
0.063681096 = sum of:
0.063681096 = product of:
0.095521644 = sum of:
0.047976613 = weight(_text_:29 in 5002) [ClassicSimilarity], result of:
0.047976613 = score(doc=5002,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.31092256 = fieldWeight in 5002, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=5002)
0.04754503 = weight(_text_:22 in 5002) [ClassicSimilarity], result of:
0.04754503 = score(doc=5002,freq=2.0), product of:
0.15360846 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0438652 = queryNorm
0.30952093 = fieldWeight in 5002, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5002)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 19. 3.1996 11:22:12
- Source
- Journal of documentation. 29(1973) no.3, S.251-257
-
Sparck Jones, K.: Automatic keyword classification for information retrieval (1971)
0.01
0.013724454 = product of:
0.04117336 = sum of:
0.04117336 = product of:
0.12352008 = sum of:
0.12352008 = weight(_text_:k in 5176) [ClassicSimilarity], result of:
0.12352008 = score(doc=5176,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.7888169 = fieldWeight in 5176, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.15625 = fieldNorm(doc=5176)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
CRG-Bulletin No.10 (1973)
0.01
0.013326839 = product of:
0.039980516 = sum of:
0.039980516 = product of:
0.11994154 = sum of:
0.11994154 = weight(_text_:29 in 304) [ClassicSimilarity], result of:
0.11994154 = score(doc=304,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.77730644 = fieldWeight in 304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.15625 = fieldNorm(doc=304)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Journal of documentation. 29(1973), S.51-71
-
Keen, E.M.: ¬The Aberystwyth index languages tests (1973)
0.01
0.013326839 = product of:
0.039980516 = sum of:
0.039980516 = product of:
0.11994154 = sum of:
0.11994154 = weight(_text_:29 in 773) [ClassicSimilarity], result of:
0.11994154 = score(doc=773,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.77730644 = fieldWeight in 773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.15625 = fieldNorm(doc=773)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Journal of documentation. 29(1973), S.1-35
-
Birket-Smith, K.: Local applicability of the Library of Congress Classification : a survey with special reference to non-Anglo-American libraries (1970)
0.01
0.011645585 = product of:
0.034936756 = sum of:
0.034936756 = product of:
0.10481026 = sum of:
0.10481026 = weight(_text_:k in 3404) [ClassicSimilarity], result of:
0.10481026 = score(doc=3404,freq=4.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.66933334 = fieldWeight in 3404, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=3404)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b LC K
-
Sparck Jones, K.: Search term relevance weighting given little relevance information (1979)
0.01
0.011645585 = product of:
0.034936756 = sum of:
0.034936756 = product of:
0.10481026 = sum of:
0.10481026 = weight(_text_:k in 1939) [ClassicSimilarity], result of:
0.10481026 = score(doc=1939,freq=4.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.66933334 = fieldWeight in 1939, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=1939)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.329-338.
-
Wright, K.: Social science information characteristics with particular reference to the educational resources information centers (1973)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 2577) [ClassicSimilarity], result of:
0.09881607 = score(doc=2577,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 2577, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=2577)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
Sparck Jones, K.: Automatic classification (1976)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 2908) [ClassicSimilarity], result of:
0.09881607 = score(doc=2908,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 2908, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=2908)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
¬The classified catalogue and the subject index (1973)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 3446) [ClassicSimilarity], result of:
0.09881607 = score(doc=3446,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 3446, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=3446)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b Bli K
-
Batty, C.D.: ¬An introduction to the eighteenth edition of the Dewey Decimal Classification (1971)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 3464) [ClassicSimilarity], result of:
0.09881607 = score(doc=3464,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=3464)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b Dew K
-
Key to information. Universal Decimal Classification (1970)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 3478) [ClassicSimilarity], result of:
0.09881607 = score(doc=3478,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 3478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=3478)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b DK K
-
Robinson, G.: Universal Decimal Classification : a brief introduction (1979)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 3486) [ClassicSimilarity], result of:
0.09881607 = score(doc=3486,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 3486, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=3486)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b DK K
-
Elrod, J. McRee: Classification (1978)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 3489) [ClassicSimilarity], result of:
0.09881607 = score(doc=3489,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 3489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=3489)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b Elr K
-
Kirk, T.: Course-related library and literature-use instruction: working models for programs in undergraduate science education (1978)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 3509) [ClassicSimilarity], result of:
0.09881607 = score(doc=3509,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 3509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=3509)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Signature
- Al 12b Kir K
-
Sparck Jones, K.; Jackson, D.M.: ¬The use of automatically obtained keyword classification for information retrieval (1970)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 5177) [ClassicSimilarity], result of:
0.09881607 = score(doc=5177,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 5177, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=5177)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
Sparck Jones, K.: ¬A statistical interpretation of term specifity and its application in retrieval (1972)
0.01
0.010979563 = product of:
0.03293869 = sum of:
0.03293869 = product of:
0.09881607 = sum of:
0.09881607 = weight(_text_:k in 5187) [ClassicSimilarity], result of:
0.09881607 = score(doc=5187,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.63105357 = fieldWeight in 5187, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.125 = fieldNorm(doc=5187)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
