iSim: Uma Estratégia de Agrupamento de Usuários para Descarregamento de Dados em Redes Móveis Centradas na Informação
Abstract
This paper presents iSim, a high-affinity similarity measure to group users based on content diversity and frequency requests. We designed the proposed strategy in an Information-Centric Cellular Network to provide data offloading. Experimental results show the iSim's adaptability to different scenarios and present best results in hit ratio and data offloading when the strategy is used. Futhermore, the results also show that hit ratio and data offloading is better when similarity is based in both content diversity and frequency of common requests than when just one factor is used.
References
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Caching for 5G Heterogeneous Small Cells Networks. 2016 IEEE International Conference on, pages 1–6. IEEE.
Chen, Z. and Kountouris, M. (2015). Cache-enabled Small Cell Networks with Local User Interest Correlation. In IEEE 16th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), pages 680–684.
ElBamby, M. S., Bennis, M., Saad, W., and Latva-Aho, M. (2014). Content-aware User Clustering and Caching in Wireless Small Cell Networks. In 11th International Sym- posium on Wireless Communications Systems (ISWCS), pages 945–949.
Hajri, S. E. and Assaad, M. (2016). Caching Improvement Using Adaptive User Clustering. arXiv preprint arXiv:1605.09602.
Ioannou, A. and Weber, S. (2016). A Survey of Caching Policies and Forwarding Mecha- nisms in Information-Centric Networking. IEEE Communications Surveys & Tutorials, pages 1553–877.
Pantisano, F., Bennis, M., Saad, W., and Debbah, M. (2015). Match to Cache: Joint User Association and Backhaul Allocation in Cache-aware Small Cell Networks. In IEEE International Conference on Communications (ICC), pages 3082–3087.
Published
2018-05-06
How to Cite
RIBEIRO, Adriana; SAMPAIO, Leobino.
iSim: Uma Estratégia de Agrupamento de Usuários para Descarregamento de Dados em Redes Móveis Centradas na Informação. In: DISSERTATION DIGEST - BRAZILIAN SYMPOSIUM ON COMPUTER NETWORKS AND DISTRIBUTED SYSTEMS (SBRC), 1. , 2018, Campos do Jordão.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2018
.
ISSN 2177-9384.
DOI: https://doi.org/10.5753/sbrc_estendido.2018.14183.
