4137 search results - page 384 / 828 » Managing Expressions as Data in Relational Database Systems |
172
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SP
1996
IEEE
15 years 11 months ago
1996
IEEE
View-based access control enables content-based and context-based security, as opposed to container-based security provided in operating systems. However, view-based access contro...
224
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IJCMAM
2010
15 years 4 months ago
2010
Commercial Web-based Personal-Health Record (PHR) systems can help patients to share their personal health records (PHRs) anytime from anywhere. PHRs are very sensitive data and an...
286
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
We present GPUQP, a relational query engine that employs both CPUs and GPUs (Graphics Processing Units) for in-memory query co-processing. GPUs are commodity processors traditiona...
186
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DATESO
2006
15 years 8 months ago
2006
Abstract. This paper describes a few ideas concerned with geographical information systems (GIS) development. Those ideas come from a GIS development project named GeKon, which is ...
194
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SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
Rising energy costs in large data centers are driving an agenda for energy-efficient computing. In this paper, we focus on the role of database software in affecting, and, ultimat...