%0 Conference Proceedings
%T Collaborative Forwarding and Caching in Content Centric Networks
%+ University of Minnesota [Twin Cities] (UMN)
%+ University of Science and Technology of China [Hefei] (USTC)
%+ Huawei Technologies [Shenzhen]
%A Guo, Shuo
%A Xie, Haiyong
%A Shi, Guangyu
%Z Part 1: Content-Centric Networking
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 11th International Networking Conference (NETWORKING)
%C Prague, Czech Republic
%Y Robert Bestak
%Y Lukas Kencl
%Y Li Erran Li
%Y Joerg Widmer
%Y Hao Yin
%I Springer
%3 NETWORKING 2012
%V LNCS-7289
%N Part I
%P 41-55
%8 2012-05-21
%D 2012
%R 10.1007/978-3-642-30045-5_4
%K content-centric network
%K name-based routing
%K collaborative forwarding and caching
%Z Computer Science [cs]
%Z Computer Science [cs]/Networking and Internet Architecture [cs.NI]Conference papers
%X Content caching plays an important role in content-centric networks. The current design of content-centric networks adopts a limited, en-route hierarchical caching mechanism, and caching and forwarding are largely uncoordinated. In this paper, we propose a novel collaborative caching and forwarding design. In this design, collaboration is guided by content popularity ranking, based on which we introduce a collaborative forwarding table to allow coordination between caching and forwarding. We also propose a self-adaptive dual-segment cache division algorithm to deal with dynamic inconsistent content popularity. We evaluate our design via extensive simulations and demonstrate that our design improves content access cost and cache miss rate by at least 30% in a diverse network settings.
%G English
%Z TC 6
%2 https://inria.hal.science/hal-01531138/document
%2 https://inria.hal.science/hal-01531138/file/978-3-642-30045-5_4_Chapter.pdf
%L hal-01531138
%U https://inria.hal.science/hal-01531138
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC
%~ IFIP-TC6
%~ IFIP-LNCS-7289
%~ IFIP-NETWORKING