Content Extraction: Identifying the Main Content in HTML Documents - Couverture souple

Gottron, Thomas

 
9783838104089: Content Extraction: Identifying the Main Content in HTML Documents
Couverture souple
ISBN 10 : 3838104080 ISBN 13 : 9783838104089
Editeur : Suedwestdeutscher Verlag fuer Hochschulschriften, 2009

Synopsis

Except the article forming the main content most HTML documents on the WWW contain additional contents such as navigation menus, design elements or commercial banners. In the context of several applications it is necessary to draw the distinction between main and additional content automatically. Content extraction and template detection are the two approaches to solve this task. This book gives an extensive overview and detailed description of existing and newly developed algorithms from both areas. The described content extraction algorithms are evaluated under different aspects using objective performance measures. An analysis of methods to cluster web documents according to their underlying templates completes the book. In combination with a localised crawling process this clustering analysis can be used to automatically create sets of training documents for template detection. As the whole process can be automated it allows to perform template detection on a single document, thereby combining the advantages of single and multi document algorithms.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
Suedwestdeutscher Verlag fuer Hochschulschriften
Date d'édition
2009
Langue
anglais
ISBN 10 
3838104080
ISBN 13 
9783838104089
Reliure
Broché
Nombre de pages
264
Coordonnées du fabricant
non disponible
Personne responsable
info@bod.de
info@bod.de

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