News Annotations for Navigation by Semantic Similarity

  • Walter Kasper
  • Jörg Steffen
  • Yajing Zhang
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5243)


We present a system for browsing a news repository that is based on semantic similarity of documents. News documents get automatically annotated semantically using information extraction. Annotations are displayed to a user who can easily retrieve crosslingual semantically related documents by selecting interesting content items.


Semantic Similarity Information Extraction Domain Ontology Name Entity Recognition SPARQL Query 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Walter Kasper
    • 1
  • Jörg Steffen
    • 1
  • Yajing Zhang
    • 1
  1. 1.DFKI GmbHSaarbrückenGermany

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