-
Ahn, J.-w.; Soergel, D.; Lin, X.; Zhang, M.: Mapping between ARTstor terms and the Getty Art and Architecture Thesaurus (2014)
0.02
0.018165622 = product of:
0.027248431 = sum of:
0.016413704 = weight(_text_:m in 1421) [ClassicSimilarity], result of:
0.016413704 = score(doc=1421,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.1649624 = fieldWeight in 1421, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=1421)
0.0108347265 = product of:
0.03250418 = sum of:
0.03250418 = weight(_text_:22 in 1421) [ClassicSimilarity], result of:
0.03250418 = score(doc=1421,freq=2.0), product of:
0.14001931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039984617 = queryNorm
0.23214069 = fieldWeight in 1421, 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=1421)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- 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
-
Soergel, D.: Mathematical analysis of documentation systems : an attempt to a theory of classification and search request formulation (1967)
0.01
0.01116811 = product of:
0.03350433 = sum of:
0.03350433 = weight(_text_:m in 5449) [ClassicSimilarity], result of:
0.03350433 = score(doc=5449,freq=12.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.33672807 = fieldWeight in 5449, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=5449)
0.33333334 = coord(1/3)
- Abstract
- As an attempt to make a general structural theory of information retrieval, a documentation system (DS) is defined as a formal system consisting of (a) a set o of objects (documents); (b) a set A++ of elementary attributes (key-words), from which further attributes may be constructed: A++ generates A; (c) a set of axioms of the form X++(x)=m (m¯M, M a set of constant connecting attributes with objects: from the axioms further theorems (=true statements) may be constructed. By use of the theorems, different mappings O -> P(o) (P(o) set of all subsets of o) (search question -> set of documents retrieved) are defined. The type of a DS depends on two basic decisions: (1) choice of the rules for the construction of attributes and theorems, e.g., logical product in coordinate indexing; links. (2) choice of M; M may consist of the two constants 'applicable' and 'not applicable', or some positive integers, ...; Further practical decisions: A++ hierarchical or not; kind of mapping; introduction of roles (=further attributes). The most simple case - ordinary two-valued Coordinate Indexing - is discusssed in detail; o is a free distributive (but not Boolean) lattice, the homographic image a ring of subsets of o; instead of negation which is not useful, a useful retrieval operation 'praeternagation' is introduced. Furthermore these are discussed: a generalized definition of superimposed coding, some functions for the distance of objects or attributes; optimization and automatic derivation of classifications. The model takes into account term-term relations and document-document relations. It may serve as a structural framework in terms of which the functional problems of retrieval theory may be expressed more clearly
-
Balakrishnan, U,; Soergel, D.; Helfer, O.: Representing concepts through description logic expressions for knowledge organization system (KOS) mapping (2020)
0.01
0.009118725 = product of:
0.027356172 = sum of:
0.027356172 = weight(_text_:m in 144) [ClassicSimilarity], result of:
0.027356172 = score(doc=144,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.27493733 = fieldWeight in 144, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=144)
0.33333334 = coord(1/3)
- Source
- Knowledge Organization at the Interface. Proceedings of the Sixteenth International ISKO Conference, 2020 Aalborg, Denmark. Ed.: M. Lykke et al
-
Soergel, D.: Knowledge organization for learning (2014)
0.01
0.0059587965 = product of:
0.017876389 = sum of:
0.017876389 = product of:
0.053629164 = sum of:
0.053629164 = weight(_text_:22 in 1400) [ClassicSimilarity], result of:
0.053629164 = score(doc=1400,freq=4.0), product of:
0.14001931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039984617 = queryNorm
0.38301262 = fieldWeight in 1400, 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=1400)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Pages
- S.22-32
- 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
-
Deng, J.; Soergel, D.: Concept maps to support paper topic exploration and student-advisor communication (2016)
0.00
0.0048591457 = product of:
0.014577437 = sum of:
0.014577437 = product of:
0.04373231 = sum of:
0.04373231 = weight(_text_:29 in 4920) [ClassicSimilarity], result of:
0.04373231 = score(doc=4920,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = queryNorm
0.31092256 = fieldWeight in 4920, 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=4920)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei
-
Soergel, D.; Helfer, O.: ¬A metrics ontology : an intellectual infrastructure for defining, managing, and applying metrics (2016)
0.00
0.0048591457 = product of:
0.014577437 = sum of:
0.014577437 = product of:
0.04373231 = sum of:
0.04373231 = weight(_text_:29 in 4927) [ClassicSimilarity], result of:
0.04373231 = score(doc=4927,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = queryNorm
0.31092256 = fieldWeight in 4927, 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=4927)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei
-
Berti, Jr., D.W.; Lima, G.; Maculan, B.; Soergel, D.: Computer-assisted checking of conceptual relationships in a large thesaurus (2018)
0.00
0.004815434 = product of:
0.014446302 = sum of:
0.014446302 = product of:
0.043338906 = sum of:
0.043338906 = weight(_text_:22 in 4721) [ClassicSimilarity], result of:
0.043338906 = score(doc=4721,freq=2.0), product of:
0.14001931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039984617 = queryNorm
0.30952093 = fieldWeight in 4721, 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=4721)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 17. 1.2019 19:04:22
-
Golub, K.; Soergel, D.; Buchanan, G.; Tudhope, D.; Lykke, M.; Hiom, D.: ¬A framework for evaluating automatic indexing or classification in the context of retrieval (2016)
0.00
0.0045593623 = product of:
0.013678086 = sum of:
0.013678086 = weight(_text_:m in 3311) [ClassicSimilarity], result of:
0.013678086 = score(doc=3311,freq=2.0), product of:
0.099499665 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.039984617 = queryNorm
0.13746867 = fieldWeight in 3311, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=3311)
0.33333334 = coord(1/3)
-
Komlodi, A.; Marchionini, G.; Soergel, D.: Search history support for finding and using information : user interface design recommendations from a user study (2007)
0.00
0.0036443593 = product of:
0.010933078 = sum of:
0.010933078 = product of:
0.032799233 = sum of:
0.032799233 = weight(_text_:29 in 892) [ClassicSimilarity], result of:
0.032799233 = score(doc=892,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = queryNorm
0.23319192 = fieldWeight in 892, 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=892)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 43(2007) no.1, S.10-29
-
Komlodi, A.; Soergel, D.; Marchionini, G.: Search histories for user support in user interfaces (2006)
0.00
0.0036115756 = product of:
0.0108347265 = sum of:
0.0108347265 = product of:
0.03250418 = sum of:
0.03250418 = weight(_text_:22 in 5298) [ClassicSimilarity], result of:
0.03250418 = score(doc=5298,freq=2.0), product of:
0.14001931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039984617 = queryNorm
0.23214069 = fieldWeight in 5298, 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=5298)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 7.2006 18:04:19
-
Soergel, D.: SemWeb: Proposal for an Open, multifunctional, multilingual system for integrated access to knowledge about concepts and terminology : exploration and development of the concept (1996)
0.00
0.0030369663 = product of:
0.009110899 = sum of:
0.009110899 = product of:
0.027332695 = sum of:
0.027332695 = weight(_text_:29 in 3576) [ClassicSimilarity], result of:
0.027332695 = score(doc=3576,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = queryNorm
0.19432661 = fieldWeight in 3576, 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=3576)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 15. 6.2010 19:25:29
-
Soergel, D.; Popescu, D.: Organization authority database design with classification principles (2015)
0.00
0.0030369663 = product of:
0.009110899 = sum of:
0.009110899 = product of:
0.027332695 = sum of:
0.027332695 = weight(_text_:29 in 2293) [ClassicSimilarity], result of:
0.027332695 = score(doc=2293,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = queryNorm
0.19432661 = fieldWeight in 2293, 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=2293)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro
-
Golub, K.; Hansson, J.; Soergel, D.; Tudhope, D.: Managing classification in libraries : a methodological outline for evaluating automatic subject indexing and classification in Swedish library catalogues (2015)
0.00
0.0030369663 = product of:
0.009110899 = sum of:
0.009110899 = product of:
0.027332695 = sum of:
0.027332695 = weight(_text_:29 in 2300) [ClassicSimilarity], result of:
0.027332695 = score(doc=2300,freq=2.0), product of:
0.14065339 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.039984617 = queryNorm
0.19432661 = fieldWeight in 2300, 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=2300)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro
-
Zhang, P.; Soergel, D.: Towards a comprehensive model of the cognitive process and mechanisms of individual sensemaking (2014)
0.00
0.0030096467 = product of:
0.0090289395 = sum of:
0.0090289395 = product of:
0.027086819 = sum of:
0.027086819 = weight(_text_:22 in 1344) [ClassicSimilarity], result of:
0.027086819 = score(doc=1344,freq=2.0), product of:
0.14001931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039984617 = queryNorm
0.19345059 = fieldWeight in 1344, 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=1344)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 8.2014 16:55:39
-
Soergel, D.: Unleashing the power of data through organization : structure and connections for meaning, learning and discovery (2015)
0.00
0.0030096467 = product of:
0.0090289395 = sum of:
0.0090289395 = product of:
0.027086819 = sum of:
0.027086819 = weight(_text_:22 in 2376) [ClassicSimilarity], result of:
0.027086819 = score(doc=2376,freq=2.0), product of:
0.14001931 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039984617 = queryNorm
0.19345059 = fieldWeight in 2376, 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=2376)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 27.11.2015 20:52:22
