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Qingmei Ren
Researcher at Tsinghua University
Publications - 3
Citations - 86
Qingmei Ren is an academic researcher from Tsinghua University. The author has contributed to research in topics: Energy consumption & Algorithm design. The author has an hindex of 2, co-authored 3 publications receiving 73 citations.
Papers
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Journal ArticleDOI
Software Defined Cooperative Offloading for Mobile Cloudlets
TL;DR: This work proposes a software defined cooperative offloading model (SDCOM), where the SDCOM controller is deployed at the PDN gateway and schedules tasks in a centralized manner to save the energy of mobile devices and reduce the traffic on access links.
Journal ArticleDOI
SDN-Based Big Data Caching in ISP Networks
TL;DR: An SDN-based Cooperative Cache Network (SCCN) for ISP networks, aiming to minimize the content transmission latency while reducing the inter-ISP traffic is proposed, and a Relaxation Algorithm (RA) based on relaxation-rounding technique is proposed to solve the problem.
Patent
Energy-consumption-optimization adaptive streaming media distribution method for intelligent terminal
Cui Yong,Song Jian,Qingmei Ren +2 more
TL;DR: In this article, an energy-consumption-optimization adaptive streaming media distribution method suitable for a 4G environment was proposed, which consists of the following steps: designing an adaptive media distributor suitable for the 4G environments, performing a deployment on a gateway, combining data blocks into burst streams, issuing the burst streams to users, and optimizing network throughput, watching experiences of the users and energy consumption of user equipment in a combined way.