5640 search results - page 449 / 1128 » Parallelizing the Data Cube |
140
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IPPS
2008
IEEE
16 years 20 days ago
2008
IEEE
In this paper we outline a framework for assuring information quality (IQ) in an e-Science context, using semiotics theory, semantic explanation of resources, and data couplings. ...
144
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HPCC
2007
Springer
16 years 13 days ago
2007
Springer
The grid security architecture today does not prevent certain unauthorized access to the files associated with a job executing on a remote machine. Programs and data are transferre...
151
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ICDCS
2002
IEEE
15 years 11 months ago
2002
IEEE
A key tree is a distributed data structure of security keys that can be used by a group of users. In this paper, we describe how any user in the group can use the different keys i...
148
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IASTEDSE
2004
15 years 7 months ago
2004
The integration of distributed, data dependent components requires a data synchronisation model. We consider a class of systems where data-dependent components produce data in dis...
174
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COOPIS
1998
IEEE
15 years 10 months ago
1998
IEEE
Parallel and distributed programming is conceptually harder to undertake and to understand than sequential programming, because a programmer often has to manage the coexistence an...