no code implementations • 3 Feb 2022 • Shidong Zhang, Chao Wang, Junsan Zhang, Youxiang Duan, Xinhong You, Peiying Zhang
This paper proposes a two-stage VNE algorithm based on deep reinforcement learning (DRL) (TS-DRL-VNE) for the problem that the mapping result of existing heuristic algorithm is easy to converge to the local optimal solution.
no code implementations • 3 Feb 2022 • Chao Wang, Tao Dong, Youxiang Duan, Qifeng Sun, Peiying Zhang
Resource allocation in virtual network is essentially a problem of allocating underlying resources for virtual network requests (VNRs).