836 search results - page 120 / 168 » A Model for Data Warehouse Operational Processes |
187
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SIGMOD
2009
ACM
16 years 25 days ago
2009
ACM
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
113
Voted
GI
2010
Springer
14 years 10 months ago
2010
Springer
: In several industry scenarios, it is often the case that an existing reference workflow has to be adapted according to specific context factors, which might even change at runtim...
111
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AUTONOMICS
2009
ACM
15 years 7 months ago
2009
ACM
Supervisory control is the main means to assure a high level performance and availability of large IT infrastructures. Applied control theory is used in physical and virtualization...
112
Voted
LCN
2003
IEEE
15 years 5 months ago
2003
IEEE
- With the current wide deployment of Gigabit Ethernet technology in the backbone and workgroup switches, the network performance bottleneck has shifted for the first time in nearl...
113
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PODS
2008
ACM
16 years 22 days ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...