Inapproximability Results for the Weight Problems of Subgroup Permutation Codes.

Min-Zheng Shieh Shi-Chun Tsai

Published in: IEEE Trans. Inf. Theory (2012)

Keyphrases

information systems
optimization problems
difficult problems
databases
genetic algorithm
related problems
np complete
combinatorial optimization
lower bound
practical problems
main problems
error correction
real time
reinforcement learning
image processing
information retrieval
data sets