A TP-DDPG Algorithm Based on Cache Assistance for Task Offloading in Urban Rail Transit.
Junhui ZhaoLin HeDanyang ZhangXu GaoPublished in: IEEE Trans. Veh. Technol. (2023)
Keyphrases
- computational cost
- np hard
- times faster
- significant improvement
- optimal solution
- improved algorithm
- detection algorithm
- expectation maximization
- theoretical analysis
- optimization algorithm
- high speed
- high accuracy
- experimental evaluation
- k means
- search space
- computationally intensive
- learning algorithm
- clustering method
- segmentation algorithm
- parallel implementation
- computationally efficient
- simulated annealing
- dynamic programming
- cost function
- preprocessing
- computational complexity
- particle swarm optimization
- markov random field
- ant colony optimization
- memory requirements
- decision trees
- neural network