Detail výsledku

Hierarchies in HTML Documents: Linking Text to Concepts

BURGET, R. Hierarchies in HTML Documents: Linking Text to Concepts. 15th International Workshop on Database and Expert Systems Applications. Zaragoza: IEEE Computer Society, 2004. p. 186-190. ISBN: 0-7695-2195-9.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Burget Radek, doc. Ing., Ph.D., FIT (FIT), UIFS (FIT)
Abstrakt

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.

Klíčová slova

HTML, Information extraction, Ontology, Logical document structure

Rok
2004
Strany
186–190
Sborník
15th International Workshop on Database and Expert Systems Applications
Konference
International Workshop on Web Semantics
ISBN
0-7695-2195-9
Vydavatel
IEEE Computer Society
Místo
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"
}
Výzkumné skupiny
Výzkumná skupina informačních a databázových systémů (VZ IS)
Pracoviště
Ústav informačních systémů (UIFS)
Nahoru