29 citations · 127 across the 19 of their papers we have counts for
9 papers · 1 filter
NFVactor: A Resilient NFV System using the Distributed Actor Model
Jingpu Duan, Xiaodong Yi, Shixiong Zhao +3
Resilience functionality, including failure resilience and flow migration, is of pivotal importance in practical network function virtualization (NFV) systems. However, existing fa…
Optimal Posted Prices for Online Cloud Resource Allocation
Zijun Zhang, Zongpeng Li, Chuan Wu
We study online resource allocation in a cloud computing platform, through a posted pricing mechanism: The cloud provider publishes a unit price for each resource type, which may v…
Dynamic Scaling of Virtualized, Distributed Service Chains: A Case Study of IMS
Jingpu Duan, Chuan Wu, Franck Le +2
The emerging paradigm of network function virtualization advocates deploying virtualized network functions (VNF) on standard virtualization platforms for significant cost reduction…
An Auction Approach to Spectrum Management in HetNets
Linquan Zhang, Zongpeng Li, Chuan Wu
The growing demand in mobile Internet access calls for high capacity and energy efficient cellular access with better cell coverage. The in-band relaying solution, proposed in LTE-…
Online Scaling of NFV Service Chains across Geo-distributed Datacenters
Yongzheng Jia, Chuan Wu, Zongpeng Li +2
Network Function Virtualization (NFV) is an emerging paradigm that turns hardware-dependent implementation of network functions (i.e., middleboxes) into software modules running on…
Online VNF Scaling in Datacenters
Xiaoke Wang, Chuan Wu, Franck Le +3
Network Function Virtualization (NFV) is a promising technology that promises to significantly reduce the operational costs of network services by deploying virtualized network fun…
Cost Minimization in Multiple IaaS Clouds: A Double Auction Approach
Jian Zhao, Chuan Wu, Zongpeng Li
IaaS clouds invest substantial capital in operating their data centers. Reducing the cost of resource provisioning, is their forever pursuing goal. Computing resource trading among…
Virtual Machine Trading in a Federation of Clouds: Individual Profit and Social Welfare Maximization
Hongxing Li, Chuan Wu, Zongpeng Li +1
By sharing resources among different cloud providers, the paradigm of federated clouds exploits temporal availability of resources and geographical diversity of operational costs f…
vSkyConf: Cloud-assisted Multi-party Mobile Video Conferencing
Yu Wu, Chuan Wu, Bo Li +1
As an important application in the busy world today, mobile video conferencing facilitates virtual face-to-face communication with friends, families and colleagues, via their mobil…