Efficient Approximation Algorithms for Multi-Antennae Largest Weight Data Retrieval.

Longkun Guo Hong Shen Wenxing Zhu

Published in: IEEE Trans. Mob. Comput. (2017)

Keyphrases

data retrieval
approximation algorithms
data access
databases
np hard
network design problem
data dissemination
wireless data broadcast
vertex cover
special case
information retrieval
worst case
query processing
image retrieval
xml databases
disjoint paths
key technologies
approximation ratio
search algorithm