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SIGMOD
2005
ACM
118views Database» more  SIGMOD 2005»
14 years 9 months ago
RPJ: Producing Fast Join Results on Streams through Rate-based Optimization
We consider the problem of "progressively" joining relations whose records are continuously retrieved from remote sources through an unstable network that may incur temp...
Yufei Tao, Man Lung Yiu, Dimitris Papadias, Marios...
DCC
2008
IEEE
14 years 8 months ago
Sequences in abelian groups G of odd order without zero-sum subsequences of length exp ( G )
We present a new construction for sequences in the finite abelian group Cr n without zero-sum subsequences of length n, for odd n. This construction improves the maximal known car...
Yves Edel
ICCD
2008
IEEE
133views Hardware» more  ICCD 2008»
14 years 6 months ago
Reliability-aware Dynamic Voltage Scaling for energy-constrained real-time embedded systems
— The Dynamic Voltage Scaling (DVS) technique is the basis of numerous state-of-the-art energy management schemes proposed for real-time embedded systems. However, recent researc...
Baoxian Zhao, Hakan Aydin, Dakai Zhu
COMSWARE
2008
IEEE
14 years 3 months ago
Undersea wireless sensor network for ocean pollution prevention
—The ability to effectively communicate underwater has numerous applications, such as oceanographic data collection, pollution monitoring, disaster prevention, assisted navigatio...
Arijit Khan, Lawrence Jenkins
ICPP
2008
IEEE
14 years 3 months ago
An Incentive-Compatible Mechanism for Scheduling Non-Malleable Parallel Jobs with Individual Deadlines
We design an incentive-compatible mechanism for scheduling n non-malleable parallel jobs on a parallel system comprising m identical processors. Each job is owned by a selfish us...
Thomas E. Carroll, Daniel Grosu