Search (108 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) 0.19 
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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) 0.17 
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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) 0.12 
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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. Hauff-Hartig, S.: Wissensrepräsentation durch RDF: Drei angewandte Forschungsbeispiele : Bitte recht vielfältig: Wie Wissensgraphen, Disco und FaBiO Struktur in Mangas und die Humanities bringen (2021) 0.04 
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    Abstract
    In der Session "Knowledge Representation" auf der ISI 2021 wurden unter der Moderation von Jürgen Reischer (Uni Regensburg) drei Projekte vorgestellt, in denen Knowledge Representation mit RDF umgesetzt wird. Die Domänen sind erfreulich unterschiedlich, die gemeinsame Klammer indes ist die Absicht, den Zugang zu Forschungsdaten zu verbessern: - Japanese Visual Media Graph - Taxonomy of Digital Research Activities in the Humanities - Forschungsdaten im konzeptuellen Modell von FRBR
    Date
    22. 5.2021 12:43:05
  5. Harbig, D.; Schneider, R.: Ontology Learning im Rahmen von MyShelf (2006) 0.01 
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    Abstract
    Der vorliegende Artikel befasst sich mit maschinellem Lernen von Ontologien. Es werden verschiedene Ansätze zum Ontology Learning vorgestellt. Der Fokus liegt auf dem Einsatz maschineller Lernalgorithmen zum automatischen Erwerb von Ontologien für das virtuelle Bibliotheksregal MyShelf. Dieses bietet Benutzern bei der Recherche durch Ontology Switching einen flexibleren Zugang zu Informationsbeständen. Basierend auf Textkorpora wurden Lerntechniken angewandt, um deren Potential für die Erstellung von Ontologien zu überprüfen.
  6. Boteram, F.: Semantische Relationen in Dokumentationssprachen : vom Thesaurus zum semantischen Netz (2010) 0.01 
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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
  7. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.01 
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    Date
    29. 7.2011 14:44:56
    26.12.2011 13:40:22
  8. Rahmstorf, G.: Strukturierung von inhaltlichen Daten : Topic Maps und Concepto (2004) 0.00 
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    Abstract
    Topic Maps auf der einen Seite und das Programm Concepto auf der anderen Seite werden beschrieben. Mt Topic Maps können Wortnetze und einfache Satzstrukturen dargestellt werden. Concepto dient zur Erfassung, Bearbeitung und Visualisierung von Wortschatz und Strukturen. Es unterstützt ein Wortmodell, bei dem die verschiedenen Lesarten eines Wortes erfasst und einfachen, formalsprachlichen Begriffen zugewiesen werden können. Die Funktionen beider Systeme werden verglichen. Es wird dargestellt, was an Topic Maps und an Concepto ergänzt werden müsste, wenn beide Systeme einen kompatiblen, wechselseitigen Datenaustausch zulassen sollen. Diese Erweiterungen würden die Anwendbarkeit der Systeme noch interessanter machen.
  9. Andelfinger, U.; Wyssusek, B.; Kremberg, B.; Totzke, R.: Ontologies in knowledge management : panacea or mirage? 0.00 
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    Content
    Als theoretischen Ausgangspunkt wählen wir in unserem Beitrag eine medienphilosophische Perspektive, die von der Fragestellung ausgeht, inwieweit menschliches Wissen, das von Subjekten explizit oder implizit gewusst wird und Sinn und Bedeutungsbezüge hat, bereits dadurch prinzipiell verändert und möglicherweise um Wesentliches reduziert wird, wenn es in technischen Ontologien - notwendigerweise symbolhaft - repräsentiert wird. Zunächst wird dazu in unserem Beitrag historisch die jahrhundertelange Tradition insbesondere der abendländischen Kulturen seit dem Mittelalter nachgezeichnet, derzufolge zunehmend die epistemische Seite von ,Wissen' in den Vordergrund gestellt wurde, die sich besonders gut symbolisch, d.h. zeichenvermittelt darstellen lässt. Demgegenüber sind wissenschaftshistorisch andere Aspekte menschlichen Wissens wie z.B. die soziale Einbettung symbolvermittelten Wissens und Anteile ,impliziten Wissens' zunehmend in den Hintergrund getreten. Auch Fragen nach Sinn und Bedeutung bzw. reflektionsorientiertem Orientierungswissen sind teilweise davon betroffen.
    Zweifelsohne hat die wissenschaftshistorisch begründete Bevorzugung epistemischen Wissens in Verbindung mit der symbolischen Repräsentation (z.B. in Büchern und zunehmend auch in digitaler, computerverarbeitbarer Form) wesentlich zur Herausbildung unseres aktuellen materiellen Wohlstands und technologischen Fortschritts in den Industrieländern beigetragen. Vielleicht hat jedoch gerade dieser Siegeszug der epistemischen, symbolhaft repräsentierten Seite menschlichen Wissens auch dazu beigetragen, dass die eher verdeckten Beiträge der begleitenden sozialen Prozesse und impliziten Anteile menschlichen Wissens erst in den allerletzten Jahren wieder zunehmend Aufmerksamkeit erhalten. Nur vor dieser wissenschaftshistorischen Kulisse kann schließlich auch erklärt werden, dass in vielen Organisationen das Schlagwort vom ,Wissens-management' oft verkürzend so verstanden wurde, von (technischen) Wissensrepräsentationssystemen zu erhoffen, dass sie als Technologie bereits unmittelbar zum gegenseitigen Wissensaustausch und Wissenstransfer für die Menschen beitragen würden, was in der Praxis dann jedoch oft nicht so wie erhofft eingetreten ist.
    Source
    http://www.cba.neu.edu/uploadedFiles/Site_Sections/OLKC_2010/Program_Overview/Parallel_Sessions/180_Wyssusek_Abstract_Ontologies%20in%20Knowledge%20Management%281%29.pdf
  10. Hinkelmann, K.: Ontopia Omnigator : ein Werkzeug zur Einführung in Topic Maps (20xx) 0.00 
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    Date
    4. 9.2011 12:29:09
  11. Griffiths, T.L.; Steyvers, M.: ¬A probabilistic approach to semantic representation (2002) 0.00 
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    Date
    29. 6.2015 14:55:01
    29. 6.2015 16:09:05
  12. 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
  13. Schmitz-Esser, W.: Language of general communication and concept compatibility (1996) 0.00 
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    Pages
    S.11-22
  14. Drewer, P.; Massion, F; Pulitano, D: Was haben Wissensmodellierung, Wissensstrukturierung, künstliche Intelligenz und Terminologie miteinander zu tun? (2017) 0.00 
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