-
Roth, G.; Schwegler, H.: Kognitive Referenz und Selbstreferentialität des Gehirns : ein Beitrag zur Klärung des Verhältnisses zwischen Erkenntnistheorie und Hirnforschung (1992)
0.02
0.015692255 = product of:
0.02353838 = sum of:
0.005243162 = weight(_text_:s in 4607) [ClassicSimilarity], result of:
0.005243162 = score(doc=4607,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.120123915 = fieldWeight in 4607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=4607)
0.01829522 = product of:
0.054885656 = sum of:
0.054885656 = weight(_text_:29 in 4607) [ClassicSimilarity], result of:
0.054885656 = score(doc=4607,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.38865322 = fieldWeight in 4607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4607)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 20.12.2018 12:39:29
- Pages
- S.105-117
-
Schmitz-Esser, W.: Language of general communication and concept compatibility (1996)
0.02
0.015582535 = product of:
0.023373803 = sum of:
0.005243162 = weight(_text_:s in 6089) [ClassicSimilarity], result of:
0.005243162 = score(doc=6089,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.120123915 = fieldWeight in 6089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=6089)
0.018130641 = product of:
0.05439192 = sum of:
0.05439192 = weight(_text_:22 in 6089) [ClassicSimilarity], result of:
0.05439192 = score(doc=6089,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.38690117 = fieldWeight in 6089, 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=6089)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Pages
- S.11-22
-
Giunchiglia, F.; Villafiorita, A.; Walsh, T.: Theories of abstraction (1997)
0.01
0.012466028 = product of:
0.018699042 = sum of:
0.0041945297 = weight(_text_:s in 4476) [ClassicSimilarity], result of:
0.0041945297 = score(doc=4476,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 4476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=4476)
0.014504513 = product of:
0.043513536 = sum of:
0.043513536 = weight(_text_:22 in 4476) [ClassicSimilarity], result of:
0.043513536 = score(doc=4476,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.30952093 = fieldWeight in 4476, 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=4476)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 1.10.2018 14:13:22
- Source
- AI communications. 10(1997) nos.3/4, S.167-176
-
Priss, U.: Faceted knowledge representation (1999)
0.01
0.010907775 = product of:
0.016361661 = sum of:
0.0036702133 = weight(_text_:s in 2654) [ClassicSimilarity], result of:
0.0036702133 = score(doc=2654,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08408674 = fieldWeight in 2654, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2654)
0.012691448 = product of:
0.038074344 = sum of:
0.038074344 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
0.038074344 = score(doc=2654,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.2708308 = fieldWeight in 2654, 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=2654)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Abstract
- Faceted Knowledge Representation provides a formalism for implementing knowledge systems. The basic notions of faceted knowledge representation are "unit", "relation", "facet" and "interpretation". Units are atomic elements and can be abstract elements or refer to external objects in an application. Relations are sequences or matrices of 0 and 1's (binary matrices). Facets are relational structures that combine units and relations. Each facet represents an aspect or viewpoint of a knowledge system. Interpretations are mappings that can be used to translate between different representations. This paper introduces the basic notions of faceted knowledge representation. The formalism is applied here to an abstract modeling of a faceted thesaurus as used in information retrieval.
- Date
- 22. 1.2016 17:30:31
-
Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996)
0.01
0.009349521 = product of:
0.014024281 = sum of:
0.003145897 = weight(_text_:s in 2230) [ClassicSimilarity], result of:
0.003145897 = score(doc=2230,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2230)
0.010878384 = product of:
0.032635152 = sum of:
0.032635152 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
0.032635152 = score(doc=2230,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.23214069 = fieldWeight in 2230, 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=2230)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Pages
- S.235-243
- Source
- Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
-
Priss, U.: Description logic and faceted knowledge representation (1999)
0.01
0.009349521 = product of:
0.014024281 = sum of:
0.003145897 = weight(_text_:s in 2655) [ClassicSimilarity], result of:
0.003145897 = score(doc=2655,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2655, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2655)
0.010878384 = product of:
0.032635152 = sum of:
0.032635152 = weight(_text_:22 in 2655) [ClassicSimilarity], result of:
0.032635152 = score(doc=2655,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.23214069 = fieldWeight in 2655, 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=2655)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Abstract
- The term "facet" was introduced into the field of library classification systems by Ranganathan in the 1930's [Ranganathan, 1962]. A facet is a viewpoint or aspect. In contrast to traditional classification systems, faceted systems are modular in that a domain is analyzed in terms of baseline facets which are then synthesized. In this paper, the term "facet" is used in a broader meaning. Facets can describe different aspects on the same level of abstraction or the same aspect on different levels of abstraction. The notion of facets is related to database views, multicontexts and conceptual scaling in formal concept analysis [Ganter and Wille, 1999], polymorphism in object-oriented design, aspect-oriented programming, views and contexts in description logic and semantic networks. This paper presents a definition of facets in terms of faceted knowledge representation that incorporates the traditional narrower notion of facets and potentially facilitates translation between different knowledge representation formalisms. A goal of this approach is a modular, machine-aided knowledge base design mechanism. A possible application is faceted thesaurus construction for information retrieval and data mining. Reasoning complexity depends on the size of the modules (facets). A more general analysis of complexity will be left for future research.
- Date
- 22. 1.2016 17:30:31
-
Rindflesch, T.C.; Aronson, A.R.: Semantic processing in information retrieval (1993)
0.00
0.004268884 = product of:
0.012806652 = sum of:
0.012806652 = product of:
0.038419954 = sum of:
0.038419954 = weight(_text_:29 in 4121) [ClassicSimilarity], result of:
0.038419954 = score(doc=4121,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.27205724 = fieldWeight in 4121, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=4121)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 6.2015 14:51:28
-
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
0.0030492032 = product of:
0.00914761 = sum of:
0.00914761 = product of:
0.027442828 = sum of:
0.027442828 = weight(_text_:29 in 3576) [ClassicSimilarity], result of:
0.027442828 = score(doc=3576,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = 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
-
Rath, H.H.: Mozart oder Kugel : Mit Topic Maps intelligente Informationsnetze aufbauen (1999)
0.00
0.0027963533 = product of:
0.008389059 = sum of:
0.008389059 = weight(_text_:s in 3893) [ClassicSimilarity], result of:
0.008389059 = score(doc=3893,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.19219826 = fieldWeight in 3893, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=3893)
0.33333334 = coord(1/3)
- Source
- iX. 1999, H.12, S.149-155
-
Wildgen, W.: Semantischer Realismus und Antirealismus in der Sprachtheorie (1992)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 2071) [ClassicSimilarity], result of:
0.006291794 = score(doc=2071,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 2071, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=2071)
0.33333334 = coord(1/3)
- Pages
- S.137-149
-
Kutschera, F. von: ¬Der erkenntnistheoretische Realismus (1992)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 4608) [ClassicSimilarity], result of:
0.006291794 = score(doc=4608,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 4608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=4608)
0.33333334 = coord(1/3)
- Pages
- S.27-40
-
Franzen, W.: Idealismus statt Realismus? : Realismus plus Skeptizismus! (1992)
0.00
0.0020972649 = product of:
0.006291794 = sum of:
0.006291794 = weight(_text_:s in 4612) [ClassicSimilarity], result of:
0.006291794 = score(doc=4612,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.14414869 = fieldWeight in 4612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=4612)
0.33333334 = coord(1/3)
- Pages
- S.41-54
-
Sandkühler, H.J.: Epistemologischer Realismus und die Wirklichkeit des Wissens : eine Verteidigung der Philosophie des Geistes gegen Naturalismus und Reduktionismus (1992)
0.00
0.0017477208 = product of:
0.005243162 = sum of:
0.005243162 = weight(_text_:s in 1663) [ClassicSimilarity], result of:
0.005243162 = score(doc=1663,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.120123915 = fieldWeight in 1663, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1663)
0.33333334 = coord(1/3)
- Pages
- S.187-210
-
Semantic knowledge and semantic representations (1995)
0.00
0.001563209 = product of:
0.004689627 = sum of:
0.004689627 = weight(_text_:s in 3568) [ClassicSimilarity], result of:
0.004689627 = score(doc=3568,freq=10.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.1074421 = fieldWeight in 3568, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=3568)
0.33333334 = coord(1/3)
- Content
- G. Gainotti, M.C. Silveri, A. Daniele, L. Giustolisi, Neuroanatomical Correlates of Category-specific Semantic Disorders: A Critical Survey. J. S. Snowden, H. L. Griffiths, D. Neary, Autobiographical Experience and Word Meaning. L. Cipolotti, E.K. Warrington, Towards a Unitary Account of Access Dysphasia: A Single Case Study. E. Forde, G.W. Humphreys, Refractory Semantics in Global Aphasia: On Semantic Organisation and the Access-Storage Distinction in Neuropsychology. A. E. Hillis, A. Caramazza, The Compositionality of Lexical Semantic Representations: Clues from Semantic Errors in Object Naming. H.E. Moss, L.K. Tyler, Investigating Semantic Memory Impairments: The Contribution of Semantic Priming. K.R. Laws, S.A. Humber, D.J.C. Ramsey, R.A. McCarthy, Probing Sensory and Associative Semantics for Animals and Objects in Normal Subjects. K.R. Laws, J.J. Evans, J. R. Hodges, R.A. McCarthy, Naming without Knowing and Appearance without Associations: Evidence for Constructive Processes in Semantic Memory? J. Powell, J. Davidoff, Selective Impairments of Object-knowledge in a Case of Acquired Cortical Blindness. J.R. Hodges, N. Graham, K. Patterson, Charting the Progression in Semantic Dementia: Implications for the Organisation of Semantic Memory. E. Funnell, Objects and Properties: A Study of the Breakdown of Semantic Memory. L.J. Tippett, S. McAuliffe, M. J. Farrar, Preservation of Categorical Knowledge in Alzheimer's Disease: A Computational Account. G. W. Humphreys, C. Lamote, T.J. Lloyd-Jones, An Interactive Activation Approach to Object Processing: Effects of Structural Similarity, Name Frequency, and Task in Normality and Pathology.
- Pages
- IV S., S. 226-596
- Type
- s
-
Falkenberg, E.; Hesse, W.; Lindgreen, P.; Nilsson, B.E.; Oei, J.L.H.; Rolland, C.; Stamper, R.K.; Van Assche, F.J.M.; Verrijn-Stuart, A.A.; Voss, K.: FRISCO - A framework of information system concepts : the FRISCO report; final draft (1996)
0.00
0.0013981767 = product of:
0.0041945297 = sum of:
0.0041945297 = weight(_text_:s in 3056) [ClassicSimilarity], result of:
0.0041945297 = score(doc=3056,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 3056, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=3056)
0.33333334 = coord(1/3)
- Pages
- xxx S
-
Endres-Niggemeyer, B.: Bessere Information durch Zusammenfassen aus dem WWW (1999)
0.00
0.0013981767 = product of:
0.0041945297 = sum of:
0.0041945297 = weight(_text_:s in 4496) [ClassicSimilarity], result of:
0.0041945297 = score(doc=4496,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 4496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=4496)
0.33333334 = coord(1/3)
- Pages
- 14 S
-
Vickery, B.C.: Ontologies (1997)
0.00
0.0013981767 = product of:
0.0041945297 = sum of:
0.0041945297 = weight(_text_:s in 4891) [ClassicSimilarity], result of:
0.0041945297 = score(doc=4891,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.09609913 = fieldWeight in 4891, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=4891)
0.33333334 = coord(1/3)
- Source
- Journal of information science. 23(1997) no.4, S.277-286
-
Reimer, U.: Einführung in die Wissensrepräsentation : netzartige und schema-basierte Repräsentationsformate (1991)
0.00
0.0012234044 = product of:
0.0036702133 = sum of:
0.0036702133 = weight(_text_:s in 1566) [ClassicSimilarity], result of:
0.0036702133 = score(doc=1566,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08408674 = fieldWeight in 1566, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=1566)
0.33333334 = coord(1/3)
- Pages
- X, 313 S
-
Fischer, D.H.: From thesauri towards ontologies? (1998)
0.00
0.0010486324 = product of:
0.003145897 = sum of:
0.003145897 = weight(_text_:s in 2176) [ClassicSimilarity], result of:
0.003145897 = score(doc=2176,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2176, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2176)
0.33333334 = coord(1/3)
- Pages
- S.18-30
-
Wright, L.W.; Nardini, H.K.G.; Aronson, A.R.; Rindflesch, T.C.: Hierarchical concept indexing of full-text documents in the Unified Medical Language System Information sources Map (1999)
0.00
0.0010486324 = product of:
0.003145897 = sum of:
0.003145897 = weight(_text_:s in 2111) [ClassicSimilarity], result of:
0.003145897 = score(doc=2111,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2111)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science. 50(1999) no.6, S.514-523
