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SODA
2008
ACM
84views Algorithms» more  SODA 2008»
13 years 9 months ago
Robust cost colorings
We consider graph coloring problems where the cost of a coloring is the sum of the costs of the colors, and the cost of a color is a monotone concave function of the total weight ...
Takuro Fukunaga, Magnús M. Halldórss...
INFOCOM
2011
IEEE
12 years 11 months ago
Optimized asynchronous multi-channel neighbor discovery
—We consider the problem of neighbor discovery in wireless networks with nodes operating in multiple frequency bands and with asymmetric beacon intervals. This is a challenging t...
Niels Karowski, Aline Carneiro Viana, Adam Wolisz
ECRTS
2008
IEEE
14 years 2 months ago
Practical Schedulability Analysis for Generalized Sporadic Tasks in Distributed Real-Time Systems
Existing off-line schedulability analysis for real-time systems can only handle periodic or sporadic tasks with known minimum inter-arrival times. Modeling sporadic tasks with fi...
Yuanfang Zhang, Donald K. Krecker, Christopher D. ...
CC
2007
Springer
14 years 1 months ago
Preprocessing Strategy for Effective Modulo Scheduling on Multi-issue Digital Signal Processors
To achieve high resource utilization for multi-issue Digital Signal Processors (DSPs), production compilers commonly include variants of the iterative modulo scheduling algorithm. ...
Doosan Cho, Ravi Ayyagari, Gang-Ryung Uh, Yunheung...
IPSN
2005
Springer
14 years 1 months ago
Towards optimal sleep scheduling in sensor networks for rare-event detection
— Lifetime maximization is one key element in the design of sensor-network-based surveillance applications. We propose a protocol for node sleep scheduling that guarantees a boun...
Qing Cao, Tarek F. Abdelzaher, Tian He, John A. St...