857 search results - page 47 / 172 » Efficient recursive XML query processing using relational da... |
124
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HIPEAC
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Publish-subscribe systems present the state of the art in information dissemination to multiple users. Such systems have evolved from simple topic-based to the current XM...
137
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
XML query languages use directional path expressions to locate data in an XML data collection. They are tightly coupled to the structure of a data collection, and can fail when ev...
102
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VLDB
1989
ACM
15 years 7 months ago
1989
ACM
We present a framework for the estimation of the size of binary recursively defined relations. We show how the framework can be used to provide estimating algo rithms for the size...
219
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VLDB
2007
ACM
16 years 3 months ago
2007
ACM
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
212
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DOLAP
2010
ACM
15 years 1 months ago
2010
ACM
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...