Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Article type: Research Article
Authors: Flesca, Sergio; | Manco, Giuseppe | Masciari, Elio | Rende, Eugenio | Tagarelli, Andrea
Affiliations: DEIS, University of Calabria, 87030 Rende, Italy E‐mail: {flesca,erende,tagarelli}@si.deis.unical.it | ICAR–CNR, 87030 Rende, Italy E‐mail: {manco,masciari}@icar.cnr.it
Note: [] S. Flesca and E. Rende are partially supported by the EU project Infomix and by Lixto Software GmbH.
Abstract: Nowadays several companies use the information available on the Web for a number of purposes. However, since most of this information is only available as HTML documents, several techniques that allow information from the Web to be automatically extracted have recently been defined. In this paper we review the main techniques and tools for extracting information available on the Web, devising a taxonomy of existing systems. In particular we emphasize the advantages and drawbacks of the techniques analyzed from a user point of view.
Keywords: Information extraction, wrapper generation
Journal: AI Communications, vol. 17, no. 2, pp. 57-61, 2004
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
USA
Tel: +1 703 830 6300
Fax: +1 703 830 2300
sales@iospress.com
For editorial issues, like the status of your submitted paper or proposals, write to editorial@iospress.nl
IOS Press
Nieuwe Hemweg 6B
1013 BG Amsterdam
The Netherlands
Tel: +31 20 688 3355
Fax: +31 20 687 0091
info@iospress.nl
For editorial issues, permissions, book requests, submissions and proceedings, contact the Amsterdam office info@iospress.nl
Inspirees International (China Office)
Ciyunsi Beili 207(CapitaLand), Bld 1, 7-901
100025, Beijing
China
Free service line: 400 661 8717
Fax: +86 10 8446 7947
china@iospress.cn
For editorial issues, like the status of your submitted paper or proposals, write to editorial@iospress.nl
如果您在出版方面需要帮助或有任何建, 件至: editorial@iospress.nl