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» Approximability of OFDMA Scheduling
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DATE
2009
IEEE
138views Hardware» more  DATE 2009»
15 years 1 months ago
An approximation scheme for energy-efficient scheduling of real-time tasks in heterogeneous multiprocessor systems
As application complexity increases, modern embedded systems have adopted heterogeneous processing elements to enhance the computing capability or to reduce the power consumption. ...
Chuan-Yue Yang, Jian-Jia Chen, Tei-Wei Kuo, Lothar...
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INFOCOM
2007
IEEE
15 years 4 months ago
Nearly Constant Approximation for Data Aggregation Scheduling in Wireless Sensor Networks
Abstract— Data aggregation is a fundamental yet timeconsuming task in wireless sensor networks. We focus on the latency part of data aggregation. Previously, the data aggregation...
Scott C.-H. Huang, Peng-Jun Wan, Chinh T. Vu, Ying...
ALGOSENSORS
2007
Springer
15 years 3 months ago
Local Approximation Algorithms for Scheduling Problems in Sensor Networks
Patrik Floréen, Petteri Kaski, Topi Musto, ...
HIPC
2007
Springer
15 years 3 months ago
Approximation Algorithms for Scheduling with Reservations
Florian Diedrich, Klaus Jansen, Fanny Pascual, Den...