1459 search results - page 84 / 292 » An authorization model for temporal data |
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ER
2001
Springer
15 years 9 months ago
2001
Springer
Abstract Spatio-temporal extensions to data models have been an active area of research for a number of years. To date, much of this work has focused on the relational data model, ...
149
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GCB
2009
Springer
15 years 2 months ago
2009
Springer
Abstract: A comparative interaction detection paradigm is proposed to study the complex gene regulatory networks that control cell proliferation during development. Instead of atte...
145
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GIS
2002
ACM
15 years 4 months ago
2002
ACM
Geographical information systems are more and more based on a DBMS with spatial extensions, which is also the case for the system described in this paper. The design and implementa...
149
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CIKM
2005
Springer
15 years 10 months ago
2005
Springer
With the emergence of XML as the de facto standard to exchange and disseminate information, the problem of regulating access to XML documents has attracted a considerable attentio...
142
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CSL
2006
Springer
15 years 4 months ago
2006
Springer
In a data word or a data tree each position carries a label from a finite alphabet and a data value from some infinite domain. These models have been considered in the realm of sem...