2228 search results - page 82 / 446 » On Database Theory and XML |
110
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ER
2007
Springer
15 years 6 months ago
2007
Springer
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
101
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P2P
2006
IEEE
15 years 5 months ago
2006
IEEE
The advent and popularity of the World Wide Web (WWW) has enabled access to a variety of semi-structured data and, when available, this data follows some common XML schema. On the...
121
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DEXA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Data intensive information is often published on the internet in the format of HTML tables. Extracting some of the information that is of users’ interest from the inter...
VLDB
2001
ACM
15 years 4 months ago
2001
ACM
: We present a change-centric method to manage versions in a Web WareHouse of XML data. The starting points is a sequence of snapshots of XML documents we obtain from the web. By r...
103
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EDBTW
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Relational algebra has been a crucial foundation for relational database systems, and has played a large role in enabling their success. A corresponding XML algebra for X...