1358 search results - page 37 / 272 » Mapping Accessibility Over Time |
116
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DEXA
2009
Springer
15 years 6 months ago
2009
Springer
SPARQL is today the standard access language for Semantic Web data. In the recent years XML databases have also acquired industrial importance due to the widespread applicability o...
132
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CSREASAM
2009
15 years 28 days ago
2009
Role-Based Access Control (RBAC) has been widely used for expressing access control policies. Although RBAC provides flexible mechanisms to control the access to information, it do...
SIGMETRICS
2009
ACM
15 years 6 months ago
2009
ACM
We present a system for allocating resources in shared data and compute clusters that improves MapReduce job scheduling in three ways. First, the system uses regulated and user-as...
COOPIS
2002
IEEE
15 years 4 months ago
2002
IEEE
Mobile services offering multi-feature query capabilities must meet tough response time requirements to gain customer acceptance. The top-k query model is a popular candidate to im...
CORR
2008
Springer
14 years 12 months ago
2008
Springer
We consider the problem of rate allocation in a Gaussian multiple-access channel, with the goal of maximizing a utility function over transmission rates. In contrast to the literat...