Q
Qing Cai
Researcher at Nanjing University of Information Science and Technology
Publications - 5
Citations - 172
Qing Cai is an academic researcher from Nanjing University of Information Science and Technology. The author has contributed to research in topics: Cloud computing & Edge computing. The author has an hindex of 2, co-authored 4 publications receiving 112 citations.
Papers
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Journal ArticleDOI
Dynamic Resource Allocation for Load Balancing in Fog Environment
Xiaolong Xu,Shucun Fu,Qing Cai,Wei Tian,Wenjie Liu,Wanchun Dou,Xingming Sun,Alex X. Liu,Alex X. Liu +8 more
TL;DR: A dynamic resource allocation method, named DRAM, for load balancing in fog environment is proposed in this paper and a system framework for fog computing and the load-balance analysis for various types of computing nodes are presented.
Journal ArticleDOI
An incentive mechanism for crowdsourcing markets with social welfare maximization in cloud-edge computing
TL;DR: A double action model under the cloud‐edge computing framework is proposed first, which aims to maximize the social welfare maximization and meanwhile meet the demands of incentive compatibility, individual rationality, market clearing, and budget constraint.
Patent
Virtual machine scheduling method for supporting energy consumption optimization of cloud data center
TL;DR: In this article, a virtual machine scheduling method for supporting energy consumption optimization of a cloud data center is presented, which comprises the following steps that firstly, a data set is recorded based on the occupancy of a VM case, and a list of physical machines in a running state in the cloud datacenter and a VM in running state of the VM in a VM instance in the data center are obtained.
Book ChapterDOI
A Cloud Service Enhanced Method Supporting Context-Aware Applications
TL;DR: A cloudlet management principle is designed to provide a reference for cloudlet status judgment, and a relevant cloud service enhanced method is proposed to decide which active cloudlets should be shut down.
Journal ArticleDOI
Collaboration of Heterogeneous Edge Computing Paradigms: How to Fill the Gap between Theory and Practice
TL;DR: In this article , the authors focus on clarifying and shielding heterogeneity among edge computing paradigms for collaboration, which can reduce the cost of computing resource trading, information communication and resource sharing.