Bootstrapping an ontology-based information extraction system


Maedche, Alexander ; Neumann, Günther ; Staab, Steffen



Document Type: Book chapter
Year of publication: 2003
Book title: Intelligent Exploration of the Web
The title of a journal, publication series: Studies in Fuzziness and Soft Computing ; 111
Page range: 345-359
Author/Publisher of the book
(only the first ones mentioned)
:
Szczepaniak, Piotr S.
Place of publication: Heidelberg
Publishing house: Physica-Verl.
ISBN: 3-7908-1529-2, 978-3-7908-1529-0
Publication language: English
Institution: Business School > Wirtschaftsinformatik IV (Mädche -2015)
Subject: 330 Economics
Abstract: Automatic intelligent web exploration will benefit from shallow information extraction techniques if the latter can be brought to work within many different domains. The major bottleneck for this, however, lies in the so far difficult and expensive modeling of lexical knowledge, extraction rules, and an ontology that together define the information extraction system. In this paper we present a bootstrapping approach that allows for the fast creation of an ontology-based information extracting system relying on several basic components, viz. a core information extraction system, an ontology engineering environment and an inference engine. We make extensive use of machine learning techniques to support the semi-automatic, incremental bootstrapping of the domain-specific target information extraction system.

Dieser Datensatz wurde nicht während einer Tätigkeit an der Universität Mannheim veröffentlicht, dies ist eine Externe Publikation.




+ Citation Example and Export

Maedche, Alexander ; Neumann, Günther ; Staab, Steffen (2003) Bootstrapping an ontology-based information extraction system. Szczepaniak, Piotr S. Intelligent Exploration of the Web Studies in Fuzziness and Soft Computing ; 111 Heidelberg 345-359 [Book chapter]


+ Search Authors in

+ Page Views

Hits per month over past year

Detailed information



You have found an error? Please let us know about your desired correction here: E-Mail


Actions (login required)

Show item Show item