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中文
Chris LIU

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Main positions:山东大学数据科学与大数据技术系副主任
Gender:Male
Alma Mater:University of Bradford, UK
Education Level:With Certificate of Graduation for Doctorate Study
Degree:Doctor
Status:Employed
School/Department:软件学院（齐鲁软件学院）
Date of Employment:2011-09-15
Administrative Position:Professor
Discipline:Other Majors of Software Engineering
Computer Systems Organization
Business Address:1500 shun hua lu, jinan, China
Contact Information:l.liu@sdu.edu.cn
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Current position: Home >>Research Focus

结合差异化流量研究SDN网络节点性能，并进一步融合考虑传播延迟和节点处理延迟对网络控制器放置的影响和优化是SDN网络当前阶段研究的重要工作。而研究SDN网络设计的鲁棒性验证和性能需求改变和网络链路失效的自适应响应是近期到未来一段时间内学术界和工业界关注的热点。研究涉及四个重要的科学问题：（1）以性能评价方法为基础的控制器的优化部署问题；（2）局部网络中针对控制器开启、关闭、增容等策略研究网络最大收益问题；（3）网络设计的性能鲁棒性的验证问题；（4）网络中流量性能需求改变和网络局部失效的自适应响应策略问题。

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