5413 search results - page 742 / 1083 » Data Grid Management Systems |
249
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
We show that aggregate constraints (as opposed to pairwise constraints) that often arise when integrating multiple sources of data, can be leveraged to enhance the quality of dedu...
151
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DOLAP
2009
ACM
16 years 1 months ago
2009
ACM
Recommending database queries is an emerging and promising field of investigation. This is of particular interest in the domain of OLAP systems where the user is left with the te...
183
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
Programs with irregular patterns of dynamic data structures and/or those with complicated control structures such as recursion are notoriously difficult to parallelize efficient...
180
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SMC
2007
IEEE
16 years 1 months ago
2007
IEEE
Adapting to current context of usage is of fundamental importance for pervasive computing services. As the technology for acquiring contextual information is increasingly availabl...
159
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EUC
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...