281 search results - page 30 / 57 » A Case for A Collaborative Query Management System |
DGO
2009
14 years 10 months ago
2009
The execution of cross-domain eGovernment applications is a challenging topic. eGovernment organisations are facilitated and conducted using workflow management systems. Workflows...
SOSE
2006
IEEE
15 years 3 months ago
2006
IEEE
The globalization of software development helps to reduce business cost by outsourcing software design and development tasks. However, it also poses new challenges on the collabor...
82
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PVLDB
2010
14 years 8 months ago
2010
Applications from several domains are now being written to process live data originating from hardware and softwarebased streaming sources. Many of these applications have been wr...
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
We discuss information retrieval methods that aim at serving a diverse stream of user queries such as those submitted to commercial search engines. We propose methods that emphasi...
159
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ICDE
1997
IEEE
15 years 11 months ago
1997
IEEE
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...