Managing Web-based data - database models and transformations

The paper considers the Araneus data model which employs database techniques and wrappers to extract data from and generate Web sites. The project features a logical model that abstracts physical aspects of Web sites. Araneus provides high-level descriptions of pages that let us both extract data fr...

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Vydáno v:IEEE internet computing Ročník 6; číslo 4; s. 33 - 37
Hlavní autoři: Atzeni, P., Mecca, G., Merialdo, P.
Médium: Journal Article
Jazyk:angličtina
Vydáno: Los Alamitos IEEE 01.07.2002
IEEE Computer Society
Témata:
Computation
Data mining
Data models
Descriptions
HTML
Humans
Information analysis
Internet
Mathematical models
Relational databases
Spatial databases
Technology management
Transformations
Websites
World Wide Web
XML
ISSN:1089-7801, 1941-0131
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Shrnutí:The paper considers the Araneus data model which employs database techniques and wrappers to extract data from and generate Web sites. The project features a logical model that abstracts physical aspects of Web sites. Araneus provides high-level descriptions of pages that let us both extract data from the Web and generate Web sites from databases.
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ISSN:1089-7801
1941-0131
DOI:10.1109/MIC.2002.1020323