-
Holiday, J.: Subject access: new technology and philosophical perspectives (1989)
0.02
0.019615283 = product of:
0.07846113 = sum of:
0.07846113 = weight(_text_:communication in 971) [ClassicSimilarity], result of:
0.07846113 = score(doc=971,freq=4.0), product of:
0.19382635 = queryWeight, product of:
4.317879 = idf(docFreq=1601, maxDocs=44218)
0.04488925 = queryNorm
0.4048012 = fieldWeight in 971, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.317879 = idf(docFreq=1601, maxDocs=44218)
0.046875 = fieldNorm(doc=971)
0.25 = coord(1/4)
- Abstract
- This paper examines how classification schemes provide subject access. Concept arrangement before computers is compared to its role after machine-based exact match techniques have evolved. The change in retrieval techniques corresponds to a change in philosophy of knowledge. Classification schemes, emerging from Aristotelian philosophy, provide conceptual frameworks for direct human interaction to foster reference and communication. Computer-based systems provide access with a different emphasis on conceptual arrangement. Employing a philosophy of knowledge as facets, computer programs use word-frequency analyses, uncontrolled vocabulary, and feedback procedures to define subject access. Classification for machine processing optimizes the power of these systems. Though the influence of Aristotelian philosophy declines, structures for concept communication continue to be instrumental in the efficient operation of computer-based systems. Ongoing classification work can help direct vague inquiries and reflect human and social relationships to knowledge
-
Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971)
0.01
0.012163746 = product of:
0.048654985 = sum of:
0.048654985 = product of:
0.09730997 = sum of:
0.09730997 = weight(_text_:22 in 1168) [ClassicSimilarity], result of:
0.09730997 = score(doc=1168,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.61904186 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1168)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Nachrichten für Dokumentation. 22(1971), S.55-63
-
Miksa, S.D.: ¬The relationship between classification research and information retrieval research : 1952 to 1970 (2017)
0.01
0.011558416 = product of:
0.046233665 = sum of:
0.046233665 = weight(_text_:communication in 3945) [ClassicSimilarity], result of:
0.046233665 = score(doc=3945,freq=2.0), product of:
0.19382635 = queryWeight, product of:
4.317879 = idf(docFreq=1601, maxDocs=44218)
0.04488925 = queryNorm
0.23853138 = fieldWeight in 3945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.317879 = idf(docFreq=1601, maxDocs=44218)
0.0390625 = fieldNorm(doc=3945)
0.25 = coord(1/4)
- Abstract
- Purpose The purpose of this paper is to present the initial relationship between the Classification Research Group (CRG) and the Center for Documentation and Communication Research (CDCR) and how this relationship changed between 1952 and 1970. The theory of normative behavior and its concepts of worldviews, social norms, social types, and information behavior are used to characterize the relationship between the small worlds of the two groups with the intent of understanding the gap between early classification research and information retrieval (IR) research. Design/methodology/approach This is a mixed method analysis of two groups as evidenced in published artifacts by and about their work. A thorough review of historical literature about the groups as well as their own published works was employed and an author co-citation analysis was used to characterize the conceptual similarities and differences of the two groups of researchers. Findings The CRG focused on fundamental principles to aid classification and retrieval of information. The CDCR were more inclined to develop practical methods of retrieval without benefit of good theoretical foundations. The CRG began it work under the contention that the general classification schemes at the time were inadequate for the developing IR mechanisms. The CDCR rejected the classification schemes of the times and focused on developing punch card mechanisms and processes that were generously funded by both government and corporate funding. Originality/value This paper provides a unique historical analysis of two groups of influential researchers in the field of library and information science.
-
Dewey, M.: Decimal classification beginnings (1990)
0.01
0.009122809 = product of:
0.036491238 = sum of:
0.036491238 = product of:
0.072982475 = sum of:
0.072982475 = weight(_text_:22 in 3554) [ClassicSimilarity], result of:
0.072982475 = score(doc=3554,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.46428138 = fieldWeight in 3554, 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=3554)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 25.12.1995 22:28:43
-
Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947)
0.01
0.006081873 = product of:
0.024327492 = sum of:
0.024327492 = product of:
0.048654985 = sum of:
0.048654985 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
0.048654985 = score(doc=6607,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.30952093 = fieldWeight in 6607, 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=6607)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946
-
Rayward, W.B.: ¬The origins of information science and the International Institute of Bibliography / International Federation for Information and Documentation (FID) (1997)
0.01
0.005321639 = product of:
0.021286556 = sum of:
0.021286556 = product of:
0.042573113 = sum of:
0.042573113 = weight(_text_:22 in 75) [ClassicSimilarity], result of:
0.042573113 = score(doc=75,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = 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)
0.25 = coord(1/4)
- Source
- International forum on information and documentation. 22(1997) no.2, S.3-15
-
Broughton, V.: Henry Evelyn Bliss : the other immortal or a prophet without honour? (2008)
0.01
0.005321639 = product of:
0.021286556 = sum of:
0.021286556 = product of:
0.042573113 = sum of:
0.042573113 = weight(_text_:22 in 2550) [ClassicSimilarity], result of:
0.042573113 = score(doc=2550,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.2708308 = fieldWeight in 2550, 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=2550)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 9. 2.1997 18:44:22
-
Heuvel, C. van den: Multidimensional classifications : past and future conceptualizations and visualizations (2012)
0.01
0.005321639 = product of:
0.021286556 = sum of:
0.021286556 = product of:
0.042573113 = sum of:
0.042573113 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
0.042573113 = score(doc=632,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.2708308 = fieldWeight in 632, 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=632)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 22. 2.2013 11:31:25
-
Foskett, D.J.: ¬'A rustic in the library' : The first Dr. Pafford Memorial Lecture (1997)
0.00
0.0045614047 = product of:
0.018245619 = sum of:
0.018245619 = product of:
0.036491238 = sum of:
0.036491238 = weight(_text_:22 in 538) [ClassicSimilarity], result of:
0.036491238 = score(doc=538,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.23214069 = fieldWeight in 538, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=538)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 9. 2.1997 18:44:22
-
Barat, A.H.: Hungarians in the history of the UDC (2014)
0.00
0.0045614047 = product of:
0.018245619 = sum of:
0.018245619 = product of:
0.036491238 = sum of:
0.036491238 = weight(_text_:22 in 1429) [ClassicSimilarity], result of:
0.036491238 = score(doc=1429,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.23214069 = fieldWeight in 1429, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=1429)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Dousa, T.M.: ¬The simple and the complex in E. C. Richardson's theory of classification : observations on an early KO model of the relationship between ontology and epistemology (2010)
0.00
0.003801171 = product of:
0.015204684 = sum of:
0.015204684 = product of:
0.030409368 = sum of:
0.030409368 = weight(_text_:22 in 3509) [ClassicSimilarity], result of:
0.030409368 = score(doc=3509,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.19345059 = fieldWeight in 3509, 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=3509)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- S.15-22
-
Satija, M.P.: Abridged Dewey-15 (2012) in historical perspectives (2012)
0.00
0.003801171 = product of:
0.015204684 = sum of:
0.015204684 = product of:
0.030409368 = sum of:
0.030409368 = weight(_text_:22 in 116) [ClassicSimilarity], result of:
0.030409368 = score(doc=116,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.19345059 = fieldWeight in 116, 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=116)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 3. 3.2016 18:59:22
-
Lorenz, B.: Systematische Aufstellung in Vergangenheit und Gegenwart (2002)
0.00
0.0022807023 = product of:
0.009122809 = sum of:
0.009122809 = product of:
0.018245619 = sum of:
0.018245619 = weight(_text_:22 in 1786) [ClassicSimilarity], result of:
0.018245619 = score(doc=1786,freq=2.0), product of:
0.1571945 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04488925 = queryNorm
0.116070345 = fieldWeight in 1786, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0234375 = fieldNorm(doc=1786)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 22. 3.2008 17:56:19
