1740 search results - page 142 / 348 » A Digital Archive of Research Papers in Computer Science |
192
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
Most relational query optimizers make use of information about the costs of accessing tuples and data structures on various storage devices. This information can at times be off b...
163
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MOBISYS
2007
ACM
16 years 6 months ago
2007
ACM
We report on the design, implementation, and evaluation of a system called Cedar that enables mobile database access with good performance over low-bandwidth networks. This is acc...
194
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
This paper addresses the problem of optimizing the packet transmission schedule in an ad hoc network with end-toend delay constraints. The emphasis is to determine the proper rela...
201
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MOBIHOC
2003
ACM
16 years 6 months ago
2003
ACM
On demand routing protocols provide scalable and costeffective solutions for packet routing in mobile wireless ad hoc networks. The paths generated by these protocols may deviate ...
166
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ICS
2009
Tsinghua U.
16 years 1 months ago
2009
Tsinghua U.
Several existing compiler transformations can help improve communication-computation overlap in MPI applications. However, traditional compilers treat calls to the MPI library as ...