Automatic Web Page Annotation with Google Rich Snippets
Identifieur interne : 000741 ( Main/Exploration ); précédent : 000740; suivant : 000742Automatic Web Page Annotation with Google Rich Snippets
Auteurs : Walter Hop [Pays-Bas] ; Stephan Lachner [Pays-Bas] ; Flavius Frasincar [Pays-Bas] ; Roberto De Virgilio [Italie]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2010.
Abstract
Abstract: Web pages are designed to be read by people, not machines. Consequently, searching and reusing information on the Web is a difficult task without human participation. Adding semantics (i.e meaning) to a Web page would help machines to understand Web contents and better support the Web search process. One of the latest developments in this field is Google’s Rich Snippets, a service for Web site owners to add semantics to their Web pages. In this paper we provide an approach to automatically annotate a Web page with Rich Snippets RDFa tags. Exploiting several heuristics and a named entity recognition technique, our method is capable of recognizing and annotating a subset of Rich Snippets’ vocabulary, i.e., all attributes of its Review concept, and the names of Person and Organization concepts. We implemented an on-line service and evaluated the accuracy of the approach on real E-commerce Web sites.
Url:
DOI: 10.1007/978-3-642-16949-6_21
Affiliations:
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Le document en format XML
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Consequently, searching and reusing information on the Web is a difficult task without human participation. Adding semantics (i.e meaning) to a Web page would help machines to understand Web contents and better support the Web search process. One of the latest developments in this field is Google’s Rich Snippets, a service for Web site owners to add semantics to their Web pages. In this paper we provide an approach to automatically annotate a Web page with Rich Snippets RDFa tags. Exploiting several heuristics and a named entity recognition technique, our method is capable of recognizing and annotating a subset of Rich Snippets’ vocabulary, i.e., all attributes of its Review concept, and the names of Person and Organization concepts. We implemented an on-line service and evaluated the accuracy of the approach on real E-commerce Web sites.</div></front></TEI><affiliations><list><country><li>Italie</li><li>Pays-Bas</li></country><region><li>Latium</li></region><settlement><li>Rome</li></settlement></list><tree><country name="Pays-Bas"><noRegion><name sortKey="Hop, Walter" sort="Hop, Walter" uniqKey="Hop W" first="Walter" last="Hop">Walter Hop</name></noRegion><name sortKey="Frasincar, Flavius" sort="Frasincar, Flavius" uniqKey="Frasincar F" first="Flavius" last="Frasincar">Flavius Frasincar</name><name sortKey="Frasincar, Flavius" sort="Frasincar, Flavius" uniqKey="Frasincar F" first="Flavius" last="Frasincar">Flavius Frasincar</name><name sortKey="Hop, Walter" sort="Hop, Walter" uniqKey="Hop W" first="Walter" last="Hop">Walter Hop</name><name sortKey="Lachner, Stephan" sort="Lachner, Stephan" uniqKey="Lachner S" first="Stephan" last="Lachner">Stephan Lachner</name><name sortKey="Lachner, Stephan" sort="Lachner, Stephan" uniqKey="Lachner S" first="Stephan" last="Lachner">Stephan Lachner</name></country><country name="Italie"><region name="Latium"><name sortKey="De Virgilio, Roberto" sort="De Virgilio, Roberto" uniqKey="De Virgilio R" first="Roberto" last="De Virgilio">Roberto De Virgilio</name></region><name sortKey="De Virgilio, Roberto" sort="De Virgilio, Roberto" uniqKey="De Virgilio R" first="Roberto" last="De Virgilio">Roberto De Virgilio</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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