-
Priss, U.: Faceted knowledge representation (1999)
0.06
0.06406556 = product of:
0.12813112 = sum of:
0.009647949 = weight(_text_:in in 2654) [ClassicSimilarity], result of:
0.009647949 = score(doc=2654,freq=4.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.14877784 = fieldWeight in 2654, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0546875 = fieldNorm(doc=2654)
0.03953255 = weight(_text_:u in 2654) [ClassicSimilarity], result of:
0.03953255 = score(doc=2654,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.25324488 = fieldWeight in 2654, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=2654)
0.078950614 = sum of:
0.033736963 = weight(_text_:retrieval in 2654) [ClassicSimilarity], result of:
0.033736963 = score(doc=2654,freq=2.0), product of:
0.14420812 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.047673445 = queryNorm
0.23394634 = fieldWeight in 2654, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=2654)
0.045213655 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
0.045213655 = score(doc=2654,freq=2.0), product of:
0.16694428 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047673445 = 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)
0.5 = coord(3/6)
- 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
-
Priss, U.: Faceted information representation (2000)
0.06
0.06265265 = product of:
0.1253053 = sum of:
0.0068221292 = weight(_text_:in in 5095) [ClassicSimilarity], result of:
0.0068221292 = score(doc=5095,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.10520181 = fieldWeight in 5095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0546875 = fieldNorm(doc=5095)
0.03953255 = weight(_text_:u in 5095) [ClassicSimilarity], result of:
0.03953255 = score(doc=5095,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.25324488 = fieldWeight in 5095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=5095)
0.078950614 = sum of:
0.033736963 = weight(_text_:retrieval in 5095) [ClassicSimilarity], result of:
0.033736963 = score(doc=5095,freq=2.0), product of:
0.14420812 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.047673445 = queryNorm
0.23394634 = fieldWeight in 5095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=5095)
0.045213655 = weight(_text_:22 in 5095) [ClassicSimilarity], result of:
0.045213655 = score(doc=5095,freq=2.0), product of:
0.16694428 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.047673445 = queryNorm
0.2708308 = fieldWeight in 5095, 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=5095)
0.5 = coord(3/6)
- Abstract
- This paper presents an abstract formalization of the notion of "facets". Facets are relational structures of units, relations and other facets selected for a certain purpose. Facets can be used to structure large knowledge representation systems into a hierarchical arrangement of consistent and independent subsystems (facets) that facilitate flexibility and combinations of different viewpoints or aspects. This paper describes the basic notions, facet characteristics and construction mechanisms. It then explicates the theory in an example of a faceted information retrieval system (FaIR)
- Date
- 22. 1.2016 17:47:06
-
Kipke, U.; Wille, R.: Begriffsverbände als Ablaufschemata zur Gegenstandsbestimmung (1986)
0.06
0.05941131 = product of:
0.17823392 = sum of:
0.13305387 = weight(_text_:umfeld in 3039) [ClassicSimilarity], result of:
0.13305387 = score(doc=3039,freq=2.0), product of:
0.26788878 = queryWeight, product of:
5.619245 = idf(docFreq=435, maxDocs=44218)
0.047673445 = queryNorm
0.4966758 = fieldWeight in 3039, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.619245 = idf(docFreq=435, maxDocs=44218)
0.0625 = fieldNorm(doc=3039)
0.045180056 = weight(_text_:u in 3039) [ClassicSimilarity], result of:
0.045180056 = score(doc=3039,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.28942272 = fieldWeight in 3039, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=3039)
0.33333334 = coord(2/6)
- Source
- Die Klassifikation und ihr Umfeld. Proc. 10. Jahrestagung der Gesellschaft für Klassifikation, Münster, 18.-21.6.1986. Hrsg.: P. Degens, H.-J. Hermes, O. Opitz
-
Begriffliche Wissensverarbeitung : Methoden und Anwendungen. Mit Beiträgen zahlreicher Fachwissenschaftler (2000)
0.05
0.054827064 = product of:
0.10965413 = sum of:
0.012892614 = weight(_text_:in in 4193) [ClassicSimilarity], result of:
0.012892614 = score(doc=4193,freq=14.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.19881277 = fieldWeight in 4193, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0390625 = fieldNorm(doc=4193)
0.0847126 = weight(_text_:u in 4193) [ClassicSimilarity], result of:
0.0847126 = score(doc=4193,freq=18.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.54266757 = fieldWeight in 4193, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=4193)
0.012048915 = product of:
0.02409783 = sum of:
0.02409783 = weight(_text_:retrieval in 4193) [ClassicSimilarity], result of:
0.02409783 = score(doc=4193,freq=2.0), product of:
0.14420812 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.047673445 = queryNorm
0.16710453 = fieldWeight in 4193, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=4193)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Abstract
- Dieses Buch stellt Methoden der Begrifflichen Wissensverarbeitung vor und präsentiert Anwendungen aus unterschiedlichen Praxisfeldern. Im Methodenteil wird in moderne Techniken der Begrifflichen Datenanalyse und Wissensverarbeitung eingeführt. Der zweite Teil richtet sich verstärkt an potentielle Anwender. An ausgewählten Anwendungen wird die Vorgehensweise bei der Datenanalyse und dem Information Retrieval mit den Methoden der Begrifflichen Wissensverarbeitung vorgestellt und ihr Potential aufgezeigt
- Content
- Enthält die Beiträge: GANTER, B.: Begriffe und Implikationen; BURMEISTER, P.: ConImp: Ein Programm zur Fromalen Begriffsanalyse; Lengnink, K.: Ähnlichkeit als Distanz in Begriffsverbänden; POLLANDT, S.: Datenanalyse mit Fuzzy-Begriffen; PREDIGER, S.: Terminologische Merkmalslogik in der Formalen Begriffsanalyse; WILLE, R. u. M. ZICKWOLFF: Grundlagen einer Triadischen Begriffsanalyse; LINDIG, C. u. G. SNELTING: Formale Begriffsanalyse im Software Engineering; STRACK, H. u. M. SKORSKY: Zugriffskontrolle bei Programmsystemen und im Datenschutz mittels Formaler Begriffsanalyse; ANDELFINGER, U.: Inhaltliche Erschließung des Bereichs 'Sozialorientierte Gestaltung von Informationstechnik': Ein begriffsanalytischer Ansatz; GÖDERT, W.: Wissensdarstellung in Informationssystemen, Fragetypen und Anforderungen an Retrievalkomponenten; ROCK, T. u. R. WILLE: Ein TOSCANA-Erkundungssystem zur Literatursuche; ESCHENFELDER, D. u.a.: Ein Erkundungssystem zum Baurecht: Methoden der Entwicklung eines TOSCANA-Systems; GROßKOPF, A. u. G. HARRAS: Begriffliche Erkundung semantischer Strukturen von Sprechaktverben; ZELGER, J.: Grundwerte, Ziele und Maßnahmen in einem regionalen Krankenhaus: Eine Anwendung des Verfahrens GABEK; KOHLER-KOCH, B. u. F. VOGT: Normen- und regelgeleitete internationale Kooperationen: Formale Begriffsanalyse in der Politikwissenschaft; HENNING, H.J. u. W. KEMMNITZ: Entwicklung eines kontextuellen Methodenkonzeptes mit Hilfer der Formalen Begriffsanalyse an Beispielen zum Risikoverständnis; BARTEL, H.-G.: Über Möglichkeiten der Formalen Begriffsanalyse in der Mathematischen Archäochemie
- Editor
- Stumme, G. u. R. Wille
-
Priss, U.: Lattice-based information retrieval (2000)
0.04
0.039198782 = product of:
0.078397565 = sum of:
0.009647949 = weight(_text_:in in 6055) [ClassicSimilarity], result of:
0.009647949 = score(doc=6055,freq=4.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.14877784 = fieldWeight in 6055, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0546875 = fieldNorm(doc=6055)
0.03953255 = weight(_text_:u in 6055) [ClassicSimilarity], result of:
0.03953255 = score(doc=6055,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.25324488 = fieldWeight in 6055, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=6055)
0.029217066 = product of:
0.058434132 = sum of:
0.058434132 = weight(_text_:retrieval in 6055) [ClassicSimilarity], result of:
0.058434132 = score(doc=6055,freq=6.0), product of:
0.14420812 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.047673445 = queryNorm
0.40520695 = fieldWeight in 6055, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=6055)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Abstract
- A lattice-based model for information retrieval was suggested in the 1960's but has been seen as a theoretical possibility hard to practically apply ever since. This paper attempts to revive the lattice model and demonstrate its applicability in an information retrieval system, FalR, that incorporates a graphical representation of a faceted thesaurus. It shows how Boolean queries can be lattice-theoretically related to the concepts of the thesaurus and visualized within the thesaurus display. An advantage of FaIR is that it allows for a high level of transparency of the system, which can be controlled by the user
-
Priss, U.: Formal concept analysis in information science (2006)
0.04
0.035317853 = product of:
0.10595355 = sum of:
0.015593438 = weight(_text_:in in 4305) [ClassicSimilarity], result of:
0.015593438 = score(doc=4305,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.24046129 = fieldWeight in 4305, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=4305)
0.09036011 = weight(_text_:u in 4305) [ClassicSimilarity], result of:
0.09036011 = score(doc=4305,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.57884544 = fieldWeight in 4305, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.125 = fieldNorm(doc=4305)
0.33333334 = coord(2/6)
-
Ganter, B.; Wille, R.: Implikationen und Abhängigkeiten zwischen Merkmalen (1986)
0.03
0.03326347 = product of:
0.19958082 = sum of:
0.19958082 = weight(_text_:umfeld in 5448) [ClassicSimilarity], result of:
0.19958082 = score(doc=5448,freq=2.0), product of:
0.26788878 = queryWeight, product of:
5.619245 = idf(docFreq=435, maxDocs=44218)
0.047673445 = queryNorm
0.7450137 = fieldWeight in 5448, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.619245 = idf(docFreq=435, maxDocs=44218)
0.09375 = fieldNorm(doc=5448)
0.16666667 = coord(1/6)
- Source
- Die Klassifikation und ihr Umfeld: Proc. 10. Jahrestagung der Gesellschaft für Klassifikation, Münster, 18.-21.6.1986. Hrsg.: P.O. Degens
-
Zickwolff, M.: Zur Rolle der Formalen Begriffsanalyse in der Wissensakquisition (1994)
0.03
0.03090312 = product of:
0.092709355 = sum of:
0.0136442585 = weight(_text_:in in 8938) [ClassicSimilarity], result of:
0.0136442585 = score(doc=8938,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.21040362 = fieldWeight in 8938, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=8938)
0.0790651 = weight(_text_:u in 8938) [ClassicSimilarity], result of:
0.0790651 = score(doc=8938,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.50648975 = fieldWeight in 8938, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=8938)
0.33333334 = coord(2/6)
- Source
- Begriffliche Wissensverarbeitung: Grundfragen und Aufgaben. Hrsg.: R. Wille u. M. Zickwolff
-
Lengnink, K.: Ähnlichkeit als Distanz in Begriffsverbänden (2000)
0.03
0.03090312 = product of:
0.092709355 = sum of:
0.0136442585 = weight(_text_:in in 4033) [ClassicSimilarity], result of:
0.0136442585 = score(doc=4033,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.21040362 = fieldWeight in 4033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=4033)
0.0790651 = weight(_text_:u in 4033) [ClassicSimilarity], result of:
0.0790651 = score(doc=4033,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.50648975 = fieldWeight in 4033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=4033)
0.33333334 = coord(2/6)
- Source
- Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille
-
Prediger, S.: Terminologische Merkmalslogik in der Formalen Begriffsanalyse (2000)
0.03
0.03090312 = product of:
0.092709355 = sum of:
0.0136442585 = weight(_text_:in in 4197) [ClassicSimilarity], result of:
0.0136442585 = score(doc=4197,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.21040362 = fieldWeight in 4197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=4197)
0.0790651 = weight(_text_:u in 4197) [ClassicSimilarity], result of:
0.0790651 = score(doc=4197,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.50648975 = fieldWeight in 4197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=4197)
0.33333334 = coord(2/6)
- Source
- Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille
-
Wille, R.: Begriffliche Datensysteme als Werkzeuge der Wissenskommunikation (1992)
0.03
0.02648839 = product of:
0.079465166 = sum of:
0.011695079 = weight(_text_:in in 8826) [ClassicSimilarity], result of:
0.011695079 = score(doc=8826,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.18034597 = fieldWeight in 8826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=8826)
0.067770086 = weight(_text_:u in 8826) [ClassicSimilarity], result of:
0.067770086 = score(doc=8826,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.43413407 = fieldWeight in 8826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=8826)
0.33333334 = coord(2/6)
- Source
- Mensch und Maschine: Informationelle Schnittstellen der Kommunikation. Proc. des 3. Int. Symposiums für Informationswissenschaft (ISI'92), 5.-7.11.1992 in Saarbrücken. Hrsg.: H.H. Zimmermann, H.-D. Luckhardt u. A. Schulz
-
Wille, R.; Wachter, C.: Begriffsanalyse von Dokumenten (1992)
0.03
0.02648839 = product of:
0.079465166 = sum of:
0.011695079 = weight(_text_:in in 341) [ClassicSimilarity], result of:
0.011695079 = score(doc=341,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.18034597 = fieldWeight in 341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=341)
0.067770086 = weight(_text_:u in 341) [ClassicSimilarity], result of:
0.067770086 = score(doc=341,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.43413407 = fieldWeight in 341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=341)
0.33333334 = coord(2/6)
- Source
- Information und Dokumentation in den 90er Jahren: neue Herausforderung, neue Technologien. Deutscher Dokumentartag 1991, Universität Ulm, 30.9.-2.10.1991. Hrsg.: W. Neubauer u. K.-H. Meier
-
Kohler-Koch, B.; Vogt, F.: Normen- und regelgeleitete internationale Kooperationen : Formale Begriffsanalyse in der Politikwissenschaft (2000)
0.03
0.02648839 = product of:
0.079465166 = sum of:
0.011695079 = weight(_text_:in in 4206) [ClassicSimilarity], result of:
0.011695079 = score(doc=4206,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.18034597 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=4206)
0.067770086 = weight(_text_:u in 4206) [ClassicSimilarity], result of:
0.067770086 = score(doc=4206,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.43413407 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=4206)
0.33333334 = coord(2/6)
- Source
- Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille
-
Bartel, H.-G.: Über Möglichkeiten der Formalen Begriffsanalyse in der Mathematischen Archäochemie (2000)
0.03
0.02648839 = product of:
0.079465166 = sum of:
0.011695079 = weight(_text_:in in 4208) [ClassicSimilarity], result of:
0.011695079 = score(doc=4208,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.18034597 = fieldWeight in 4208, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=4208)
0.067770086 = weight(_text_:u in 4208) [ClassicSimilarity], result of:
0.067770086 = score(doc=4208,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.43413407 = fieldWeight in 4208, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=4208)
0.33333334 = coord(2/6)
- Source
- Begriffliche Wissensverarbeitung: Methoden und Anwendungen, mit Beiträgen zahlreicher Fachwissenschaftler. Hrsg.: G. Stumme u. R. Wille
-
Reinartz, T.P.; Zickwolff, M.: ¬Two conceptual approaches to acquire human expert knowledge in a complex real world domain (1996)
0.02
0.022073656 = product of:
0.06622097 = sum of:
0.0097459 = weight(_text_:in in 5908) [ClassicSimilarity], result of:
0.0097459 = score(doc=5908,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.15028831 = fieldWeight in 5908, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.078125 = fieldNorm(doc=5908)
0.056475073 = weight(_text_:u in 5908) [ClassicSimilarity], result of:
0.056475073 = score(doc=5908,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.3617784 = fieldWeight in 5908, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=5908)
0.33333334 = coord(2/6)
- Source
- Data analysis and information systems, statistical and conceptual approaches: Proceedings of the 19th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Basel, March 8-10, 1995. Ed.: H.-H. Bock u. W. Polasek
-
Groh, B.; Strahringer, S.; Wille, R.: TOSCANA-systems based on thesauri (1998)
0.02
0.022073656 = product of:
0.06622097 = sum of:
0.0097459 = weight(_text_:in in 3084) [ClassicSimilarity], result of:
0.0097459 = score(doc=3084,freq=2.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.15028831 = fieldWeight in 3084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.078125 = fieldNorm(doc=3084)
0.056475073 = weight(_text_:u in 3084) [ClassicSimilarity], result of:
0.056475073 = score(doc=3084,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.3617784 = fieldWeight in 3084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=3084)
0.33333334 = coord(2/6)
- Series
- Lecture notes in artificial intelligence; vol.1453
- Source
- Conceptual structures: theory, tools and applications. 6th International Conference on conceptual Structures, ICCS'98, Montpellier, France, August, 10-12, 1998, Proceedings. Ed.: M.L. Mugnier u. M. Chein
-
Priss, U.; Old, L.J.: Concept neighbourhoods in knowledge organisation systems (2010)
0.02
0.020257832 = product of:
0.060773496 = sum of:
0.015593438 = weight(_text_:in in 3527) [ClassicSimilarity], result of:
0.015593438 = score(doc=3527,freq=8.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.24046129 = fieldWeight in 3527, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0625 = fieldNorm(doc=3527)
0.045180056 = weight(_text_:u in 3527) [ClassicSimilarity], result of:
0.045180056 = score(doc=3527,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.28942272 = fieldWeight in 3527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=3527)
0.33333334 = coord(2/6)
- Abstract
- This paper discusses the application of concept neighbourhoods (in the sense of formal concept analysis) to knowledge organisation systems. Examples are provided using Roget's Thesaurus, WordNet and Wikipedia categories.
- Series
- Advances in knowledge organization; vol.12
- Source
- Paradigms and conceptual systems in knowledge organization: Proceedings of the Eleventh International ISKO Conference, 23-26 February 2010 Rome, Italy. Edited by Claudio Gnoli and Fulvio Mazzocchi
-
Vogt, F.: Formale Begriffsanalyse mit C++ : Datenstrukturen und Algorithmen (1996)
0.02
0.019561458 = product of:
0.05868437 = sum of:
0.013504315 = weight(_text_:in in 2037) [ClassicSimilarity], result of:
0.013504315 = score(doc=2037,freq=6.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.2082456 = fieldWeight in 2037, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0625 = fieldNorm(doc=2037)
0.045180056 = weight(_text_:u in 2037) [ClassicSimilarity], result of:
0.045180056 = score(doc=2037,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.28942272 = fieldWeight in 2037, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=2037)
0.33333334 = coord(2/6)
- Abstract
- Das Buch soll den Leser, der an Formaler Begriffsnalyse als Methode der Datenanalyse und Wissensstrukturierung interssiert ist, in die Lage versetzen, eigene C++-Programme zur Formalen Begriffsanalyse zu schreiben. Die Vorgehensweise der Formalen Begriffsanalyse werden an einem Anwendungsbeispiel erläutert, so daß das Buch sowohl als Leitfaden für den interessierten Neueinsteiger als auch als Handbuch für den versierten Anwendungsprogrammierer und Projektleiter dienen kann
- Content
- The book comprises 16 chapters and an appendix in which the software CONSCRIPT is explained
- Footnote
- Rez. in: Knowledge organization 25(1998) nos.1/2, S.47 (S. Düwel u. W. Hesse)
-
Priss, U.: Comparing classification systems using facets (2000)
0.02
0.019561458 = product of:
0.05868437 = sum of:
0.013504315 = weight(_text_:in in 6485) [ClassicSimilarity], result of:
0.013504315 = score(doc=6485,freq=6.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.2082456 = fieldWeight in 6485, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0625 = fieldNorm(doc=6485)
0.045180056 = weight(_text_:u in 6485) [ClassicSimilarity], result of:
0.045180056 = score(doc=6485,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.28942272 = fieldWeight in 6485, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=6485)
0.33333334 = coord(2/6)
- Abstract
- This paper describes a qualitative methodology for comparing and analyzing classification schemes. Theoretical facets are modeled as concept lattices in the sense of formal concept analysis and are used as 'ground' on which the underlying conceptual facets of a classification scheme are visually represented as 'figures'.
- Series
- Advances in knowledge organization; vol.7
- Source
- Dynamism and stability in knowledge organization: Proceedings of the 6th International ISKO-Conference, 10-13 July 2000, Toronto, Canada. Ed.: C. Beghtol et al
-
Luksch, P.; Wille, R.: ¬A mathematical model for conceptual knowledge systems (1991)
0.02
0.017116275 = product of:
0.051348824 = sum of:
0.011816275 = weight(_text_:in in 3033) [ClassicSimilarity], result of:
0.011816275 = score(doc=3033,freq=6.0), product of:
0.06484802 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.047673445 = queryNorm
0.1822149 = fieldWeight in 3033, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0546875 = fieldNorm(doc=3033)
0.03953255 = weight(_text_:u in 3033) [ClassicSimilarity], result of:
0.03953255 = score(doc=3033,freq=2.0), product of:
0.15610404 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.047673445 = queryNorm
0.25324488 = fieldWeight in 3033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=3033)
0.33333334 = coord(2/6)
- Abstract
- Objects, attributes, and concepts are basic notations of conceptual knowledge; they are linked by the following four basic relations: an object has an attribute, an object belongs to a concept, an attribute abstracts from a concept, and a concept is a subconcept of another concept. These structural elements are well mathematized in formal concept analysis. Therefore, conceptual knowledge systems can be mathematically modelled in the frame of formal concept analysis. How such modelling may be performed is indicated by an example of a conceptual knowledge system. The formal definition of the model finally clarifies in which ways representation, inference, acquisition, and communication of conceptual knowledge can be mathematically treated
- Source
- Classification, data analysis, and knowledge organization: models and methods with applications. Proc. of the 14th annual conf. of the Gesellschaft für Klassifikation, Univ. of Marburg, 12.-14.3.1990. Ed.: H.-H. Bock u. P. Ihm
