Search (1405 results, page 1 of 71)

  • × year_i:[2000 TO 2010}
  1. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.25 
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    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
    Theme
    Automatisches Klassifizieren
  2. Subramanian, S.; Shafer, K.E.: Clustering (2001) 0.17 
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    Date
    5. 5.2003 14:17:22
    Theme
    Automatisches Klassifizieren
  3. Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009) 0.14 
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    Date
    22. 8.2009 12:54:24
    Theme
    Automatisches Klassifizieren
  4. Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009) 0.10 
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    Abstract
    Das Klassifizieren von Objekten (z. B. Fauna, Flora, Texte) ist ein Verfahren, das auf menschlicher Intelligenz basiert. In der Informatik - insbesondere im Gebiet der Künstlichen Intelligenz (KI) - wird u. a. untersucht, inweit Verfahren, die menschliche Intelligenz benötigen, automatisiert werden können. Hierbei hat sich herausgestellt, dass die Lösung von Alltagsproblemen eine größere Herausforderung darstellt, als die Lösung von Spezialproblemen, wie z. B. das Erstellen eines Schachcomputers. So ist "Rybka" der seit Juni 2007 amtierende Computerschach-Weltmeistern. Inwieweit Alltagsprobleme mit Methoden der Künstlichen Intelligenz gelöst werden können, ist eine - für den allgemeinen Fall - noch offene Frage. Beim Lösen von Alltagsproblemen spielt die Verarbeitung der natürlichen Sprache, wie z. B. das Verstehen, eine wesentliche Rolle. Den "gesunden Menschenverstand" als Maschine (in der Cyc-Wissensbasis in Form von Fakten und Regeln) zu realisieren, ist Lenat's Ziel seit 1984. Bezüglich des KI-Paradeprojektes "Cyc" gibt es CycOptimisten und Cyc-Pessimisten. Das Verstehen der natürlichen Sprache (z. B. Werktitel, Zusammenfassung, Vorwort, Inhalt) ist auch beim intellektuellen Klassifizieren von bibliografischen Titeldatensätzen oder Netzpublikationen notwendig, um diese Textobjekte korrekt klassifizieren zu können. Seit dem Jahr 2007 werden von der Deutschen Nationalbibliothek nahezu alle Veröffentlichungen mit der Dewey Dezimalklassifikation (DDC) intellektuell klassifiziert.
    Date
    22. 1.2010 14:41:24
    Theme
    Automatisches Klassifizieren
  5. Automatic classification research at OCLC (2002) 0.10 
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    Date
    5. 5.2003 9:22:09
    Theme
    Automatisches Klassifizieren
  6. Yoon, Y.; Lee, C.; Lee, G.G.: ¬An effective procedure for constructing a hierarchical text classification system (2006) 0.10 
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    Date
    22. 7.2006 16:24:52
    Theme
    Automatisches Klassifizieren
  7. Yi, K.: Automatic text classification using library classification schemes : trends, issues and challenges (2007) 0.10 
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    Date
    22. 9.2008 18:31:54
    Theme
    Automatisches Klassifizieren
  8. Die Deutsche Bibliothek erweitert Erschließung (2005) 0.08 
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    Content
    "Die Deutsche Bibliothek beginnt mit Bibligrafiejahrgang 2006 mit der Vergabe von DDC-Notationen. In einem Workshop wurde in Frankfurt zum Abschluss des DFG-Projektes DDC Deutsch das Konzept zur Erschließung mit RSWK-SWD und mit der Dewey-Dezimalklassifikation (DDC) vorgestellt. Für die Reihe A (Buchhandelsveröffentlichungen) wird die Erschließung mit RSWK-SWD ab Bibliografiejahrgang 2007 durch DDC-Notationen ergänzt. Die Reihen B (Nicht-Buchhandelsveröffentlichungen) und H (Hochschulschriften) werden bereits ab dem Bibliografiejahrgang 2006 durchgängig mit DDC-Notationen erschlossen. Die Deutsche Bibliothek hat zusammen mit der Fachhochschule Köln und der Universitätsbibliothek Regensburg das von der Deutschen Forschungsgemeinschaft geförderte Projekt DDC-Deutsch durchgeführt. Die deutsche Ausgabe der DDC 22 erscheint Ende 2005. Die Deutsche Bibliothek bietet zusätzlich ab Januar 2006 einen DDC-Web-Service an, der neben einer deutschen Version des amerikanischen WebDewey für das Klassifizieren mit DDC auch ein Retrievaltool enthält, das erstmalig die verbale Recherche nach DDC-erschlossenen Titeln ermöglicht."
  9. Die Deutsche Bibliothek erweitert Erschließung durch Vergabe von DDC-Notationen (2005) 0.08 
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    Content
    "Die Deutsche Bibliothek beginnt mit Bibligrafiejahrgang 2006 mit der Vergabe von DDC-Notationen. In einem Workshop wurde in Frankfurt zum Abschluss des DFG-Projektes DDC Deutsch das Konzept zur Erschließung mit RSWK-SWD und mit der Dewey-Dezimalklassifikation (DDC) vorgestellt. Für die Reihe A (Buchhandelsveröffentlichungen) wird die Erschließung mit RSWK-SWD ab Bibliografiejahrgang 2007 durch DDC-Notationen ergänzt. Die Reihen B (Nicht-Buchhandelsveröffentlichungen) und H (Hochschulschriften) werden bereits ab dem Bibliografiejahrgang 2006 durchgängig mit DDC-Notationen erschlossen. Die Deutsche Bibliothek hat zusammen mit der Fachhochschule Köln und der Universitätsbibliothek Regensburg das von der Deutschen Forschungsgemeinschaft geförderte Projekt DDC-Deutsch durchgeführt. Die deutsche Ausgabe der DDC 22 erscheint Ende 2005. Die Deutsche Bibliothek bietet zusätzlich ab Januar 2006 einen DDC-Web-Service an, der neben einer deutschen Version des amerikanischen WebDewey für das Klassifizieren mit DDC auch ein Retrievaltool enthält, das erstmalig die verbale Recherche nach DDC-erschlossenen Titeln ermöglicht."
  10. Liu, R.-L.: Context recognition for hierarchical text classification (2009) 0.08 
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    Date
    22. 3.2009 19:11:54
    Theme
    Automatisches Klassifizieren
  11. Pfeffer, M.: Automatische Vergabe von RVK-Notationen mittels fallbasiertem Schließen (2009) 0.08 
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    Date
    22. 8.2009 19:51:28
    Theme
    Automatisches Klassifizieren
  12. Wu, M.; Fuller, M.; Wilkinson, R.: Using clustering and classification approaches in interactive retrieval (2001) 0.07 
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    Theme
    Automatisches Klassifizieren
  13. Kleinoeder, H.H.; Puzicha, J.: Automatische Katalogisierung am Beispiel einer Pilotanwendung (2002) 0.07 
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    Theme
    Automatisches Klassifizieren
  14. Fong, A.C.M.: Mining a Web citation database for document clustering (2002) 0.07 
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  15. Mengle, S.; Goharian, N.: Passage detection using text classification (2009) 0.07 
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    22. 3.2009 19:14:43
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  16. Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany (2008) 0.06 
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    Classification
    AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren
    RVK
    AN 95100 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Referieren, Klassifizieren, Indexieren
  17. Major, R.L.; Ragsdale, C.T.: ¬An aggregation approach to the classification problem using multiple prediction experts (2000) 0.06 
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  18. Chan, L.M.; Lin, X.; Zeng, M.L.: Structural and multilingual approaches to subject access on the Web (2000) 0.06 
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  19. Shafer, K.E.: Automatic Subject Assignment via the Scorpion System (2001) 0.06 
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  20. Yu, W.; Gong, Y.: Document clustering by concept factorization (2004) 0.06 
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