Search (110 results, page 1 of 6)

  • × theme_ss:"Wissensrepräsentation"
  1. Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019) 0.21 
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    Content
    Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
  2. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.19 
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    Content
    Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Language and Information Technologies. Vgl.: https%3A%2F%2Fwww.cs.cmu.edu%2F~cx%2Fpapers%2Fknowledge_based_text_representation.pdf&usg=AOvVaw0SaTSvhWLTh__Uz_HtOtl3.
  3. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.14 
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    Content
    Vgl.: http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F1627&ei=tAtYUYrBNoHKtQb3l4GYBw&usg=AFQjCNHeaxKkKU3-u54LWxMNYGXaaDLCGw&sig2=8WykXWQoDKjDSdGtAakH2Q&bvm=bv.44442042,d.Yms.
  4. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part 2. (2010) 0.05 
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    Date
    29. 7.2011 14:44:56
    RSWK
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
    Subject
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
  5. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part I. (2010) 0.04 
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    Date
    29. 7.2011 14:44:56
    RSWK
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
    Subject
    Semantic Web / Kongress / Schanghai <2010>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Schanghai <2010>
    Semantic Web / Datenverwaltung / Wissensmanagement / Kongress / Schanghai <2010>
    Semantic Web / Anwendungssystem / Kongress / Schanghai <2010>
    Semantic Web / World Wide Web 2.0 / Kongress / Schanghai <2010>
  6. ¬The Semantic Web : research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings (2005) 0.04 
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    RSWK
    Semantic Web / Kongress / Iraklion <2005>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Iraklion <2005>
    Subject
    Semantic Web / Kongress / Iraklion <2005>
    Semantic Web / Ontologie <Wissensverarbeitung> / Kongress / Iraklion <2005>
  7. Information and communication technologies : international conference; proceedings / ICT 2010, Kochi, Kerala, India, September 7 - 9, 2010 (2010) 0.03 
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    RSWK
    Telekommunikationsnetz / Netzwerktopologie / Kongress / Cochin <Kerala, 2010>
    Informationstechnik / Kongress / Cochin <Kerala, 2010>
    Informatik / Kongress / Cochin <Kerala, 2010>
    Data Mining / Kongress / Cochin <Kerala, 2010>
    Subject
    Telekommunikationsnetz / Netzwerktopologie / Kongress / Cochin <Kerala, 2010>
    Informationstechnik / Kongress / Cochin <Kerala, 2010>
    Informatik / Kongress / Cochin <Kerala, 2010>
    Data Mining / Kongress / Cochin <Kerala, 2010>
  8. Priss, U.: Faceted information representation (2000) 0.02 
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    Date
    22. 1.2016 17:47:06
    Source
    Working with conceptual structures: contributions to ICCS 2000. 8th International Conference on Conceptual Structures: Logical, Linguistic, and Computational Issues. Darmstadt, August 14-18, 2000. Ed.: G. Stumme
  9. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005) 0.02 
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    Abstract
    Ontologien werden eingesetzt, um durch semantische Fundierung insbesondere für das Dokumentenretrieval eine grundlegend bessere Basis zu haben, als dies gegenwärtiger Stand der Technik ist. Vorgestellt wird eine an der FH Darmstadt entwickelte und eingesetzte Ontologie, die den Gegenstandsbereich Hochschule sowohl breit abdecken und gleichzeitig differenziert semantisch beschreiben soll. Das Problem der semantischen Suche besteht nun darin, dass sie für Informationssuchende so einfach wie bei gängigen Suchmaschinen zu nutzen sein soll, und gleichzeitig auf der Grundlage des aufwendigen Informationsmodells hochwertige Ergebnisse liefern muss. Es wird beschrieben, welche Möglichkeiten die verwendete Software K-Infinity bereitstellt und mit welchem Konzept diese Möglichkeiten für eine semantische Suche nach Dokumenten und anderen Informationseinheiten (Personen, Veranstaltungen, Projekte etc.) eingesetzt werden.
    Date
    11. 2.2011 18:22:58
  10. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.02 
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    Abstract
    Ontologien werden eingesetzt, um durch semantische Fundierung insbesondere für das Dokumentenretrieval eine grundlegend bessere Basis zu haben, als dies gegenwärtiger Stand der Technik ist. Vorgestellt wird eine an der FH Darmstadt entwickelte und eingesetzte Ontologie, die den Gegenstandsbereich Hochschule sowohl breit abdecken und gleichzeitig differenziert semantisch beschreiben soll. Das Problem der semantischen Suche besteht nun darin, dass sie für Informationssuchende so einfach wie bei gängigen Suchmaschinen zu nutzen sein soll, und gleichzeitig auf der Grundlage des aufwendigen Informationsmodells hochwertige Ergebnisse liefern muss. Es wird beschrieben, welche Möglichkeiten die verwendete Software K-Infinity bereitstellt und mit welchem Konzept diese Möglichkeiten für eine semantische Suche nach Dokumenten und anderen Informationseinheiten (Personen, Veranstaltungen, Projekte etc.) eingesetzt werden.
    Date
    11. 2.2011 18:22:25
  11. Developments in applied artificial intelligence : proceedings / 16th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems, IEA/AIE 2003, Loughborough, UK, June 23 - 26, 2003 (2003) 0.02 
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    Künstliche Intelligenz / Kongress / Loughborough <2003>
    Soft Computing / Kongress / Loughborough <2003>
    Expertensystem / Kongress / Loughborough <2003>
    Subject
    Künstliche Intelligenz / Kongress / Loughborough <2003>
    Soft Computing / Kongress / Loughborough <2003>
    Expertensystem / Kongress / Loughborough <2003>
  12. Auer, S.; Sens, I.; Stocker, M.: Erschließung wissenschaftlicher Literatur mit dem Open Research Knowledge Graph (2020) 0.01 
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    Abstract
    Die Weitergabe von Wissen hat sich seit vielen hundert Jahren nicht grundlegend verändert: Sie erfolgt in der Regel dokumentenbasiert - früher als klassischer Aufsatz auf Papier gedruckt, heute als PDF. Bei jährlich rund 2,5 Millionen neuen Forschungsbeiträgen ertrinken die Forschenden in einer Flut pseudodigitalisierter PDF-Publikationen. Die Folge: Die Forschung wird ernsthaft geschwächt. Denn viele Forschungsergebnisse können durch andere nicht reproduziert werden, es gibt mehr und mehr Redundanzen und das Meer von Publikationen ist unübersichtlich. Deshalb denkt die TIB - Leibniz-Informationszentrum Technik und Naturwissenschaften Wissenskommunikation neu: Statt auf statische PDF-Artikel setzt die TIB auf Wissensgraphen. Sie arbeitet daran, Wissen unterschiedlichster Form - Texte, Bilder, Grafiken, Audio- und Video-Dateien, 3D-Modelle und vieles mehr - intuitiv mithilfe dynamischer Wissensgraphen zu vernetzen. Der Wissensgraph soll verschiedene Forschungsideen, -ansätze, -methoden und -ergebnisse maschinenlesbar darstellen, sodass völlig neue Zusammenhänge von Wissen zutage treten und zur Lösung globaler Probleme beitragen könnten. Die großen gesellschaftlichen Herausforderungen verlangen Interdisziplinarität und das Zusammenfügen von Erkenntnis-Einzelteilen. Mit dem Wissensgraphen kann das gelingen und der Fluss wissenschaftlicher Erkenntnisse revolutioniert werden.
  13. Meng, K.; Ba, Z.; Ma, Y.; Li, G.: ¬A network coupling approach to detecting hierarchical linkages between science and technology (2024) 0.01 
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  14. Dirsch-Weigand, A.; Schmidt, I.: ConWeaver : Automatisierte Wissensnetze für die semantische Suche (2006) 0.01 
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    Abstract
    Google ist zum Inbegriff einer Suchmaschine geworden. Doch ist in Fachkreisen klar, dass Volltexsuchtmaschinen wie Google auch deutliche Schwächen aufweisen und deshalb für die effiziente Suche in Fachportalen, Intranets und Enterprise-Content-Management-Systemen oft nicht ausreichen. Weil Volltextsuchmaschinen nur mit dem genauen Wortlaut suchen, finden sie einerseits Informationen nicht, die zwar dem Inhalt, nicht aber den genauen Formulierungen der Suchanfrage entsprechen. Bezeichnungsalternativen, sprachlichen Varianten sowie fremdsprachliche Benennungen werden nicht als bedeutungsgleich erkannt. Andererseits entstehen unpräzise Suchergebnisse, weil gleich lautende Bezeichnungen unterschiedlicher Bedeutung nicht unterschieden werden. Diese Probleme geht die semantische Suchmaschine ConWeaver an, die das Fraunhofer Institut Integrierte Informations- und Publikationssysteme (Fraunhofer IPSI) in Darmstadt entwickelt hat. An Stelle eines Volltextindexes setzt sie ein Wissensnetz als Suchindex ein. Im Unterschied zu den meisten anderen ontologiebasierten Softwareprodukten baut die Software ConWeaver dieses Wissensnetz automatisiert auf.
  15. Fischer, D.H.: ¬Ein Lehrbeispiel für eine Ontologie : OpenCyc (2004) 0.00 
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    Wer über Ontologien und Ontologiesysteme spricht, sollte auch das System OpenCyc kennen. Aber was heißt hier "kennen"? Ich habe mich als Leser und experimentierender Benutzer mit diesem System intensiver befasst und unter einer Reihe von spezielleren Fragen an das System meine Erfahrungen in einigen Arbeitspapieren protokolliert. Sie sind über das Internet zugänglich'. Hier möchte ich der allgemeinen Orientierung über OpenCyc dienende Anmerkungen dazugeben. Bereits eine Recherche mit der Suchmaschine Google, den Suchworten "Cyc OpenCyc" und Beschränkung der Quellen auf Sprache Deutsch oder Herkunft Deutschland erbringt einige der auch hier wiedergegebenen vordergründigen Informationen, sie zeigt aber auch, dass sich Professoren oder Studenten im Jahr 2003 z.B. in Ulm, Heidelberg, Berlin, Bamberg, Bonn und Darmstadt mit dem Thema Cyc und OpenCyc beschäftigt haben entsprechend meiner Titelthese.
  16. Boteram, F.: Semantische Relationen in Dokumentationssprachen : vom Thesaurus zum semantischen Netz (2010) 0.00 
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    Date
    2. 3.2013 12:29:05
    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
  17. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.00 
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    Date
    29. 7.2011 14:44:56
    26.12.2011 13:40:22
  18. Hinkelmann, K.: Ontopia Omnigator : ein Werkzeug zur Einführung in Topic Maps (20xx) 0.00 
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    4. 9.2011 12:29:09
  19. Griffiths, T.L.; Steyvers, M.: ¬A probabilistic approach to semantic representation (2002) 0.00 
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    29. 6.2015 14:55:01
    29. 6.2015 16:09:05
  20. Roth, G.; Schwegler, H.: Kognitive Referenz und Selbstreferentialität des Gehirns : ein Beitrag zur Klärung des Verhältnisses zwischen Erkenntnistheorie und Hirnforschung (1992) 0.00 
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    Date
    20.12.2018 12:39:29

Authors

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  • el 32
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