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185
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ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
Many database systems that use a B+ tree as the underlying data structure do not do rebalancing on deletion. This means that a bad sequence of deletions can create a very unbalance...
167
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MDAI
2009
Springer
16 years 1 months ago
2009
Springer
Web 2.0 Communities allow large amounts of users to interact with each others. In fact, new Web 2.0 technologies allow to share resources and information in an easy and timely mann...
156
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SEMWEB
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we consider the problem of materializing the complete finite RDFS closure in a scalable manner; this includes those parts of the RDFS closure that are often ignored...
202
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
Multi-dimensional storage virtualization (MDSV) allows multiple virtual disks, each with a distinct combination of capacity, latency and bandwidth requirements, to be multiplexed ...
164
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—UWB technology can reach centimetre level ranging and positioning accuracy in LOS propagation when time of arrival techniques are used. However, in a real positioning system, th...