no code implementations • 26 Feb 2024 • Yongxin Xu, Shangshang Wang, Hengquan Guo, Xin Liu, Ziyu Shao
These render reward and cost hard to model thus unknown before decision making.
no code implementations • 1 Aug 2020 • Simeng Bian, Xi Huang, Ziyu Shao
In fog computing systems, one key challenge is online task scheduling, i. e., to decide the resource allocation for tasks that are continuously generated from end devices.
no code implementations • 1 Aug 2020 • Xin Gao, Xi Huang, Ziyu Shao, Yang Yang
In this paper, we formulate such a task offloading problem with unknown system dynamics as a combinatorial multi-armed bandit (CMAB) problem with long-term constraints on time-averaged energy consumptions.
no code implementations • 1 Aug 2020 • Simeng Bian, Xi Huang, Ziyu Shao, Xin Gao, Yang Yang
In this paper, we formulate the problem of service chain composition in NFV systems with failures as a non-cooperative game.
no code implementations • 1 Aug 2020 • Xin Gao, Xi Huang, Yinxu Tang, Ziyu Shao, Yang Yang
Due to uncertainties in practice such as unknown file popularities, cache placement scheme design is still an open problem with unresolved challenges: 1) how to maintain time-averaged storage costs under budgets, 2) how to incorporate online learning to aid cache placement to minimize performance loss (a. k. a.
Networking and Internet Architecture Signal Processing