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Delay constrained relay node placement in two-tiered wireless sensor networks: A set-covering-based algorithm.
Chaofan Ma
Wei Liang
Meng Zheng
Published in:
J. Netw. Comput. Appl. (2017)
Keyphrases
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set covering
set covering problem
computational complexity
search space
wireless sensor networks
dynamic programming
optimal solution
worst case
integer programming
genetic algorithm
np hard
simulated annealing
linear programming
constraint satisfaction problems