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  • × theme_ss:"Automatisches Klassifizieren"
  1. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.47 
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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
  2. Bock, H.-H.: Datenanalyse zur Strukturierung und Ordnung von Information (1989) 0.04 
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    Abstract
    Aufgabe der Datenanalyse ist es, Daten zu ordnen, übersichtlich darzustellen, verborgene und natürlich Strukturen zu entdecken, die diesbezüglich wesentlichen Eigenschaften herauszukristallisieren und zweckmäßige Modelle zur Beschreibung von Daten aufzustellen. Es wird ein Einblick in die Methoden und Prinzipien der Datenanalyse vermittelt. Anhand typischer Beispiele wird gezeigt, welche Daten analysiert, welche Strukturen betrachtet, welche Darstellungs- bzw. Ordnungsmethoden verwendet, welche Zielsetzungen verfolgt und welche Bewertungskriterien dabei angewendet werden können. Diskutiert wird auch die angemessene Verwendung der unterschiedlichen Methoden, wobei auf die gefahr und Art von Fehlinterpretationen hingewiesen wird
    Pages
    S.1-22
  3. Classification, automation, and new media : Proceedings of the 24th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Passau, March 15 - 17, 2000 (2002) 0.01 
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    RSWK
    Datenanalyse / Kongress / Passau <2000>
    Subject
    Datenanalyse / Kongress / Passau <2000>
  4. Schek, M.: Automatische Klassifizierung und Visualisierung im Archiv der Süddeutschen Zeitung (2005) 0.00 
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    Abstract
    Die Süddeutsche Zeitung (SZ) verfügt seit ihrer Gründung 1945 über ein Pressearchiv, das die Texte der eigenen Redakteure und zahlreicher nationaler und internationaler Publikationen dokumentiert und auf Anfrage für Recherchezwecke bereitstellt. Die Einführung der EDV begann Anfang der 90er Jahre mit der digitalen Speicherung zunächst der SZ-Daten. Die technische Weiterentwicklung ab Mitte der 90er Jahre diente zwei Zielen: (1) dem vollständigen Wechsel von der Papierablage zur digitalen Speicherung und (2) dem Wandel von einer verlagsinternen Dokumentations- und Auskunftsstelle zu einem auch auf dem Markt vertretenen Informationsdienstleister. Um die dabei entstehenden Aufwände zu verteilen und gleichzeitig Synergieeffekte zwischen inhaltlich verwandten Archiven zu erschließen, gründeten der Süddeutsche Verlag und der Bayerische Rundfunk im Jahr 1998 die Dokumentations- und Informationszentrum (DIZ) München GmbH, in der die Pressearchive der beiden Gesellschafter und das Bildarchiv des Süddeutschen Verlags zusammengeführt wurden. Die gemeinsam entwickelte Pressedatenbank ermöglichte das standortübergreifende Lektorat, die browserbasierte Recherche für Redakteure und externe Kunden im Intraund Internet und die kundenspezifischen Content Feeds für Verlage, Rundfunkanstalten und Portale. Die DIZPressedatenbank enthält zur Zeit 6,9 Millionen Artikel, die jeweils als HTML oder PDF abrufbar sind. Täglich kommen ca. 3.500 Artikel hinzu, von denen ca. 1.000 lektoriert werden. Das Lektorat erfolgt im DIZ nicht durch die Vergabe von Schlagwörtern am Dokument, sondern durch die Verlinkung der Artikel mit "virtuellen Mappen", den Dossiers. Diese stellen die elektronische Repräsentation einer Papiermappe dar und sind das zentrale Erschließungsobjekt. Im Gegensatz zu statischen Klassifikationssystemen ist die Dossierstruktur dynamisch und aufkommensabhängig, d.h. neue Dossiers werden hauptsächlich anhand der aktuellen Berichterstattung erstellt. Insgesamt enthält die DIZ-Pressedatenbank ca. 90.000 Dossiers, davon sind 68.000 Sachthemen (Topics), Personen und Institutionen. Die Dossiers sind untereinander zum "DIZ-Wissensnetz" verlinkt.
  5. Wille, J.: Automatisches Klassifizieren bibliographischer Beschreibungsdaten : Vorgehensweise und Ergebnisse (2006) 0.00 
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    Content
    [Diplomarbeit Studiengang Bibliothekswesen Fakultät für Informations- und Kommunikationswissenschaften]
    Imprint
    Köln : Fakultät für Informations- und Kommunikationswissenschaften
  6. Jersek, T.: Automatische DDC-Klassifizierung mit Lingo : Vorgehensweise und Ergebnisse (2012) 0.00 
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    Content
    Diplomarbeit, Studiengang Bibliothekswesen, Fakultät für Informations- und Kommunikationswissenschaften, Fachhochschule Köln.
  7. Subramanian, S.; Shafer, K.E.: Clustering (2001) 0.00 
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    Date
    5. 5.2003 14:17:22
  8. Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009) 0.00 
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    Date
    22. 8.2009 12:54:24
  9. HaCohen-Kerner, Y. et al.: Classification using various machine learning methods and combinations of key-phrases and visual features (2016) 0.00 
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    Date
    1. 2.2016 18:25:22
  10. Dubin, D.: Dimensions and discriminability (1998) 0.00 
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    Date
    22. 9.1997 19:16:05
  11. Automatic classification research at OCLC (2002) 0.00 
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    Date
    5. 5.2003 9:22:09
  12. Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998) 0.00 
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    Date
    1. 8.1996 22:08:06
  13. Yoon, Y.; Lee, C.; Lee, G.G.: ¬An effective procedure for constructing a hierarchical text classification system (2006) 0.00 
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    Date
    22. 7.2006 16:24:52
  14. Yi, K.: Automatic text classification using library classification schemes : trends, issues and challenges (2007) 0.00 
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    22. 9.2008 18:31:54
  15. Liu, R.-L.: Context recognition for hierarchical text classification (2009) 0.00 
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    Date
    22. 3.2009 19:11:54
  16. Pfeffer, M.: Automatische Vergabe von RVK-Notationen mittels fallbasiertem Schließen (2009) 0.00 
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    Date
    22. 8.2009 19:51:28
  17. Zhu, W.Z.; Allen, R.B.: Document clustering using the LSI subspace signature model (2013) 0.00 
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Authors

Years

Languages

  • e 15
  • d 7

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