Information Extraction from HTML: Combining XML and Standard Techniques for IE from the Web

  • Luo Xiao
  • Dieter Wissmann
  • Michael Brown
  • Stefan Jablonski
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2070)

Abstract

This paper describes Information Extraction for applications concerning the automated filling of templates from an input of HTML documents. We developed a complete system to extract information from Web sites. The system is able to use a number of algorithms to learn the document structure, rules and keywords to locate specific information and spatial relations between different information items. Experiments with well known data set show a substantial performance improvement over standard wrapper systems.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Luo Xiao
    • 1
  • Dieter Wissmann
    • 1
  • Michael Brown
    • 2
  • Stefan Jablonski
    • 3
  1. 1.Interprice Technologies GmbHBerlinGermany
  2. 2.Dept. of Computer Sciences VI (IMMD VI)University of Erlangen-NurembergGermany
  3. 3.Siemens AGErlangenGermany

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