A Handset-Based Solution for Reducing International Roaming Costs.

Yi-Bing Lin Ren-Huang Liou Yuan-Kai Chen Chai-Hien Gan

Published in: IEEE Trans. Wirel. Commun. (2011)

Keyphrases

search space
optimal solution
search algorithm
metaheuristic
real time
np hard
total cost
expected cost
linear equations
artificial intelligence
search engine
image segmentation
database systems
multi agent
mathematical model
world wide