A Fast Bi-Directional A* Algorithm Based on Quad-Tree Decomposition and Hierarchical Map.

Yijun Zhou Xi Jiadong Luo Chen

Published in: IEEE Access (2021)

Keyphrases

bi directional
tree decomposition
cost function
objective function
np hard
dynamic programming
constraint satisfaction
simulated annealing
machine learning
artificial intelligence
optimal solution
computational complexity
probabilistic model
associative memory