Factor-Graph-Aided Three-Dimensional Faster Cooperative Positioning Algorithm.

Chengkai Tang Jiaqi Liu Yi Zhang Xingxing Zhu Lingling Zhang

Published in: IEEE Access (2021)

Keyphrases

factor graphs
three dimensional
cooperative
dynamic programming
k means
probabilistic model
worst case
matching algorithm
optimal solution
expectation maximization
latent variables
message passing
learning algorithm
similarity measure
np hard
belief propagation