Advances, Systems and Applications
Reference | Strategy | Applied metrics | Collaborative way | Advantages | Weakness |
---|---|---|---|---|---|
[17] | deep deterministic policy gradient (TD3) | Delay, Energy | Vehicle-Edge | Appropriate computation model | Not considering the resources of cloud services |
[21] | Machine Learning | Delay, Cost | Vehicle-Edge | Considering the mobility of the vehicles | Not considering the resources of cloud services |
[22] | Deep Deterministic Policy Gradient (DDPG) | Delay | Vehicle-Edge | Considering V2V and V2I | High complexity |
[23] | A policy gradient deep reinforcement learning | Delay, Energy | Vehicle-Edge | Acceptable system model | Not considering the resources of cloud services |
[14] | Takagi-Sugeno fuzzy neural network and game theory | Delay, Energy | Vehicle-Edge-Cloud | Traffic flow prediction combined with task offloading | High complexity |
[7] | Deep Q-Network (DQN) | Delay | Vehicle-Edge-Cloud | Acceptable complexity | Not considering task dependencies |
[24] | Machine Learning | Profit | Vehicle-Edge-Cloud | Edge and cloud share resources in the form of wholesale and buyback | High dimensional state space |
[25] | A Greedy Based | Delay | Vehicle-Edge-Cloud | Considering task dependencies | Single offloading |
[26] | Heuristic Algorithm | Energy, Cost | Vehicle-Edge-Cloud | Considering task dependencies | High complexity |
[27] | Q-learning | Delay | Vehicle-Edge-Cloud | Acceptable system model | High dimensional state space |
[28] | Actor-Critic Mechanism | Delay, Energy | Vehicle-Edge-Cloud | Considering task dependencies | Not considering continuous action space |
[29] | Deep Meta Reinforcement Learning-based Offloading (DMRO) | Cost | Vehicle-Edge-Cloud | Fine-grained offloading | Not considering continuous action space |
[30] | Deep Q-Network (DQN) | QoE | Vehicle-Edge | Solving for high dimensional state space | Model limitations |
[31] | Deep Q-Network (DQN) | Cost | Vehicle-Edge | Appropriate mathematical proof | Not considering continuous action space |