-
Dellschaft, K.; Hachenberg, C.: Repräsentation von Wissensorganisationssystemen im Semantic Web : ein Best Practice Guide (2011)
0.02
0.015623381 = product of:
0.031246763 = sum of:
0.031246763 = product of:
0.062493525 = sum of:
0.062493525 = weight(_text_:b in 4782) [ClassicSimilarity], result of:
0.062493525 = score(doc=4782,freq=4.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.3875115 = fieldWeight in 4782, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=4782)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- In diesem Dokument sollen Begriffe, Prinzipien und Methoden vorgestellt werden, die sich als hilfreich bei der Erstellung von Semantic Web konformen Repräsentationen von Wissensorganisationssystemen (KOS) erwiesen haben, wie z. B. Thesauri und Klassifikationssysteme. Das Dokument richtet sich an Organisationen wie z. B. Bibliotheken, die ihre traditionellen Wissensorganisationssysteme im Rahmen des Semantic Web veröffentlichen wollen. Die in diesem Dokument beschriebenen Vorgehensweisen und Prinzipien sind nicht als normativ anzusehen. Sie sollen nur dabei helfen, von bisher gemachten Erfahrungen zu profitieren und einen leichteren Einstieg in die wichtigsten Begriffichkeiten und Techniken des Semantic Web zu bekommen. An vielen Stellen wird zudem auf weiterführende Literatur zum Thema und auf relevante Standards und Spezifikationen aus dem Bereich des Semantic Web hingewiesen.
-
Eckert, K.: SKOS: eine Sprache für die Übertragung von Thesauri ins Semantic Web (2011)
0.01
0.012334143 = product of:
0.024668286 = sum of:
0.024668286 = product of:
0.04933657 = sum of:
0.04933657 = weight(_text_:22 in 4331) [ClassicSimilarity], result of:
0.04933657 = score(doc=4331,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.30952093 = fieldWeight in 4331, 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=4331)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 15. 3.2011 19:21:22
-
Wohlkinger, B.; Pellegrini, T.: Semantic Systems Technologiepolitik in der Europäischen Union (2006)
0.01
0.011047398 = product of:
0.022094795 = sum of:
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = weight(_text_:b in 5790) [ClassicSimilarity], result of:
0.04418959 = score(doc=5790,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.27401197 = fieldWeight in 5790, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=5790)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Granitzer, M.: Statistische Verfahren der Textanalyse (2006)
0.01
0.011047398 = product of:
0.022094795 = sum of:
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = weight(_text_:b in 5809) [ClassicSimilarity], result of:
0.04418959 = score(doc=5809,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.27401197 = fieldWeight in 5809, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=5809)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Der vorliegende Artikel bietet einen Überblick über statistische Verfahren der Textanalyse im Kontext des Semantic Webs. Als Einleitung erfolgt die Diskussion von Methoden und gängigen Techniken zur Vorverarbeitung von Texten wie z. B. Stemming oder Part-of-Speech Tagging. Die so eingeführten Repräsentationsformen dienen als Basis für statistische Merkmalsanalysen sowie für weiterführende Techniken wie Information Extraction und maschinelle Lernverfahren. Die Darstellung dieser speziellen Techniken erfolgt im Überblick, wobei auf die wichtigsten Aspekte in Bezug auf das Semantic Web detailliert eingegangen wird. Die Anwendung der vorgestellten Techniken zur Erstellung und Wartung von Ontologien sowie der Verweis auf weiterführende Literatur bilden den Abschluss dieses Artikels.
-
Voß, J.: Vom Social Tagging zum Semantic Tagging (2008)
0.01
0.011047398 = product of:
0.022094795 = sum of:
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = weight(_text_:b in 2884) [ClassicSimilarity], result of:
0.04418959 = score(doc=2884,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.27401197 = fieldWeight in 2884, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=2884)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Good tags - bad tags: Social Tagging in der Wissensorganisation. Hrsg.: B. Gaiser, u.a
-
Semantische Technologien : Grundlagen - Konzepte - Anwendungen (2012)
0.01
0.011047398 = product of:
0.022094795 = sum of:
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = weight(_text_:b in 167) [ClassicSimilarity], result of:
0.04418959 = score(doc=167,freq=8.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.27401197 = fieldWeight in 167, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.02734375 = fieldNorm(doc=167)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Inhalt: 1. Einleitung (A. Dengel, A. Bernardi) 2. Wissensrepräsentation (A. Dengel, A. Bernardi, L. van Elst) 3. Semantische Netze, Thesauri und Topic Maps (O. Rostanin, G. Weber) 4. Das Ressource Description Framework (T. Roth-Berghofer) 5. Ontologien und Ontologie-Abgleich in verteilten Informationssystemen (L. van Elst) 6. Anfragesprachen und Reasoning (M. Sintek) 7. Linked Open Data, Semantic Web Datensätze (G.A. Grimnes, O. Hartig, M. Kiesel, M. Liwicki) 8. Semantik in der Informationsextraktion (B. Adrian, B. Endres-Niggemeyer) 9. Semantische Suche (K. Schumacher, B. Forcher, T. Tran) 10. Erklärungsfähigkeit semantischer Systeme (B. Forcher, T. Roth-Berghofer, S. Agne) 11. Semantische Webservices zur Steuerung von Prooduktionsprozessen (M. Loskyll, J. Schlick, S. Hodeck, L. Ollinger, C. Maxeiner) 12. Wissensarbeit am Desktop (S. Schwarz, H. Maus, M. Kiesel, L. Sauermann) 13. Semantische Suche für medizinische Bilder (MEDICO) (M. Möller, M. Sintek) 14. Semantische Musikempfehlungen (S. Baumann, A. Passant) 15. Optimierung von Instandhaltungsprozessen durch Semantische Technologien (P. Stephan, M. Loskyll, C. Stahl, J. Schlick)
-
Spree, U.; Feißt, N.; Lühr, A.; Piesztal, B.; Schroeder, N.; Wollschläger, P.: Semantic search : State-of-the-Art-Überblick zu semantischen Suchlösungen im WWW (2011)
0.01
0.011047398 = product of:
0.022094795 = sum of:
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = weight(_text_:b in 345) [ClassicSimilarity], result of:
0.04418959 = score(doc=345,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.27401197 = fieldWeight in 345, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0546875 = fieldNorm(doc=345)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Faaborg, A.; Lagoze, C.: Semantic browsing (2003)
0.01
0.010792375 = product of:
0.02158475 = sum of:
0.02158475 = product of:
0.0431695 = sum of:
0.0431695 = weight(_text_:22 in 1026) [ClassicSimilarity], result of:
0.0431695 = score(doc=1026,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.2708308 = fieldWeight in 1026, 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=1026)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003
-
Schneider, R.: Web 3.0 ante portas? : Integration von Social Web und Semantic Web (2008)
0.01
0.010792375 = product of:
0.02158475 = sum of:
0.02158475 = product of:
0.0431695 = sum of:
0.0431695 = weight(_text_:22 in 4184) [ClassicSimilarity], result of:
0.0431695 = score(doc=4184,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.2708308 = fieldWeight in 4184, 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=4184)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 1.2011 10:38:28
-
Blumauer, A.; Pellegrini, T.: Semantic Web Revisited : Eine kurze Einführung in das Social Semantic Web (2009)
0.01
0.010792375 = product of:
0.02158475 = sum of:
0.02158475 = product of:
0.0431695 = sum of:
0.0431695 = weight(_text_:22 in 4855) [ClassicSimilarity], result of:
0.0431695 = score(doc=4855,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.2708308 = fieldWeight in 4855, 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=4855)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.3-22
-
Zapilko, B.; Sure, Y.: Neue Möglichkeiten für die Wissensorganisation durch die Kombination von Digital Library Verfahren mit Standards des Semantic Web (2013)
0.01
0.009469198 = product of:
0.018938396 = sum of:
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = weight(_text_:b in 936) [ClassicSimilarity], result of:
0.037876792 = score(doc=936,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.23486741 = fieldWeight in 936, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.046875 = fieldNorm(doc=936)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Firnkes, M.: Schöne neue Welt : der Content der Zukunft wird von Algorithmen bestimmt (2015)
0.01
0.009250606 = product of:
0.018501213 = sum of:
0.018501213 = product of:
0.037002426 = sum of:
0.037002426 = weight(_text_:22 in 2118) [ClassicSimilarity], result of:
0.037002426 = score(doc=2118,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.23214069 = fieldWeight in 2118, 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=2118)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 7.2015 22:02:31
-
Corporate Semantic Web : wie semantische Anwendungen in Unternehmen Nutzen stiften (2015)
0.01
0.0063127987 = product of:
0.012625597 = sum of:
0.012625597 = product of:
0.025251195 = sum of:
0.025251195 = weight(_text_:b in 2246) [ClassicSimilarity], result of:
0.025251195 = score(doc=2246,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.15657827 = fieldWeight in 2246, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.03125 = fieldNorm(doc=2246)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Ege, B. et al.
-
Borst, T.; Fingerle, B.; Neubert, J.; Seiler, A.: Auf dem Weg in das Semantic Web : Anwendungsbeispiele und Lösungsszenarien in Bibliotheken / Eine Veranstaltung von hbz und ZBW (2010)
0.00
0.003945499 = product of:
0.007890998 = sum of:
0.007890998 = product of:
0.015781997 = sum of:
0.015781997 = weight(_text_:b in 4398) [ClassicSimilarity], result of:
0.015781997 = score(doc=4398,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.097861424 = fieldWeight in 4398, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.01953125 = fieldNorm(doc=4398)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Voss, J.: LibraryThing : Web 2.0 für Literaturfreunde und Bibliotheken (2007)
0.00
0.0038544198 = product of:
0.0077088396 = sum of:
0.0077088396 = product of:
0.015417679 = sum of:
0.015417679 = weight(_text_:22 in 1847) [ClassicSimilarity], result of:
0.015417679 = score(doc=1847,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.09672529 = fieldWeight in 1847, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.01953125 = fieldNorm(doc=1847)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2007 10:36:23
