Search (2 results, page 1 of 1)

  • × author_ss:"Eckert, K."
  • × author_ss:"Stuckenschmidt, H."
  • × language_ss:"e"
  1. Eckert, K.; Pfeffer, M.; Stuckenschmidt, H.: Assessing thesaurus-based annotations for semantic search applications (2008) 0.15 
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    Abstract
    Statistical methods for automated document indexing are becoming an alternative to the manual assignment of keywords. We argue that the quality of the thesaurus used as a basis for indexing in regard to its ability to adequately cover the contents to be indexed and as a basis for the specific indexing method used is of crucial importance in automatic indexing. We present an interactive tool for thesaurus evaluation that is based on a combination of statistical measures and appropriate visualisation techniques that supports the detection of potential problems in a thesaurus. We describe the methods used and show that the tool supports the detection and correction of errors, leading to a better indexing result.
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  2. Pfeffer, M.; Eckert, K.; Stuckenschmidt, H.: Visual analysis of classification systems and library collections (2008) 0.13 
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    Theme
    Konzeption und Anwendung des Prinzips Thesaurus

Themes