Cooperative Caching Strategy Based on Cache Cost for Information-Centric Networking
CAI Ling1, WANG Jin-kuan2, WANG Xing-wei3, HAN Lai-quan4
1. School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China; 2. School of Information Science & Engineering,Northeastern University,Shenyang 110819, China; 3. School of Software, Northeastern University, Shenyang 110169, China; 4. School of Computer and Communication Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China.
CAI Ling, WANG Jin-kuan, WANG Xing-wei, HAN Lai-quan. Cooperative Caching Strategy Based on Cache Cost for Information-Centric Networking[J]. Journal of Northeastern University Natural Science, 2018, 39(2): 166-171.
[1]Jacobson V,Smetters D K,Thornton J D,et al.Networking named content [J].Communications of the ACM,2012,55(1):117-124. [2]Saino L,Psaras I,Pavlou G.Hashing routing schemes for information-centric networking[C]//ACM SIGCOMM Workshop on Information-Centric Networking.New York:ACM,2013:27-32. [3]Wang S,Bi J,Wu J.Collaborative caching based on hash-routing for information-centric networking[J].ACM SIGCOMM Computer Communication Review,2013,43(4):535-536. [4]Wang J,Zhang J,Bensaou B.Intra-AS cooperative caching for content-centric networks[C]//ACM SIGCOMM Workshop on Information-Centric Networking.New York:ACM,2013:61-66. [5]Ghodsi A,Shenker S,Koponen T.Information-centric networking:seeing the forest for the trees[C]//HotNets-X Proceedings of the 10th ACM Workshop on Hot Topics in Networks.New York:ACM,2011:483-510. [6]Chai W,He D,Psaras I.Cache“less for more”in information-centric networks[J].Computer Communications,2013,36(7):758-770. [7]蔡君,余顺争,刘外喜.基于节点社团重要度的ICN缓存策略[J].通信学报,2015,36(6):1-10.(Cai Jun,Yu Shun-zheng,Liu Wai-xi.Caching strategy based on node’s importance to community in information-centric networks[J].Journal on Communication,2015,36(6):1-10.) [8]Psaras I,Chai W,Pavlou G.Probabilistic in-network caching for information-centric networks[C]//ICN Workshop on Information-Centric Networking.New York:ACM,2012:55-60. [9]Wang W,Yi S,Yang G,et al.CRCache:exploiting the correlation between content popularity and network topology for ICN caching[C]//IEEE International Conference on Communications.Sydney:IEEE,2014:3191-3196. [10]Lim S H,Ko Y B,Jung G H,et al.Inter-chunk popularity-based edge-first caching in content-centric networking [J].IEEE Communications Letters,2014,18(8):1331-1334. [11]崔现东,刘江,黄韬,等.基于节点介数和替换率的内容中心网络网内缓存策略 [J].电子与信息学报,2014,36(1):1-7.(Cui Xian-dong,Liu Jiang,Huang Tao,et al.A novel in-network caching scheme based on betweenness and replacement rate in content centric networking [J]. Journal of Electronics & Information Technology,2014,36(1):1-7.)(上接第157页)求机器人在期望轨迹上运动即可,更适合用于康复训练.本文采用了速度场控制+主动控制策略的双闭环结构,满足了上肢辅助康复机器人在临床使用中的安全性和平稳性及患者主动参与康复训练的要求.最后,对速度场控制+主动力矩控制策略的仿真实验,证明了控制策略的可行性、有效性及优越性.