Publication Details

Hierarchies in HTML Documents: Linking Text to Concepts

BURGET, R. Hierarchies in HTML Documents: Linking Text to Concepts. In 15th International Workshop on Database and Expert Systems Applications. Zaragoza: IEEE Computer Society, 2004. p. 186-190. ISBN: 0-7695-2195-9.

Czech title

Hierarchie v HTML dokumentech: Přiřazování textu ke konceptům

Type

conference paper

Language

English

Authors

Burget Radek, doc. Ing., Ph.D. (DIFS)

Keywords

HTML, Information extraction, Ontology, Logical document structure

Abstract

For the successful setting of the Semantic Web, it is necessary to provide tools for linking the large amounts of data that are currently available in HTML documents to the Semantic Web ontologies. Due to the enormous variability of the HTML code, it is very limiting to define direct bindings between patterns of the HTML code and the concepts. We propose an approach based on modeling the visual part of the rendered document and describing the key characteristics of the data presentation in a general way. As a next step, we propose the way for using this model for locating the instances of the concepts in the document using the approximate tree matching algorithms and regular expressions.

Published

2004

Pages

186–190

Proceedings

15th International Workshop on Database and Expert Systems Applications

ISBN

0-7695-2195-9

Publisher

IEEE Computer Society

Place

Zaragoza

BibTeX

@inproceedings{BUT17352,
  author="Radek {Burget}",
  title="Hierarchies in HTML Documents: Linking Text to Concepts",
  booktitle="15th International Workshop on Database and Expert Systems Applications",
  year="2004",
  pages="186--190",
  publisher="IEEE Computer Society",
  address="Zaragoza",
  isbn="0-7695-2195-9"
}