Notícias

Banca de QUALIFICAÇÃO: HUGO LEONARDO MELO DOS SANTOS

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
DISCENTE: HUGO LEONARDO MELO DOS SANTOS
DATA: 23/10/2020
HORA: 09:00
LOCAL: DEFESA - VIRTUAL EM VIRTUDE DO COVID-19
TÍTULO:

Floating Service Management in Mobile Fog Computing Environments


PALAVRAS-CHAVES:

Fog computing, floating service, service management


PÁGINAS: 44
GRANDE ÁREA: Engenharias
ÁREA: Engenharia da Computação
RESUMO:

The connected vehicles will provide significant computational capability beyond the network edge with their residual resources. Computing resources closer to the end-users configure connected vehicles as prominent fog nodes in vehicular fog computing with minimum edge computing support. The close operation of cooperative and personalized services prevents further dissemination of a significant amount of non-contextualized information in the network. A set of mobile users with similar interests and mobility patterns establish spatial and temporal relevance of services at a floating area following the set mobility. We propose the novel concept of Floating Service (FS) based on location, time and mobility of a set of mobile users using the same service in a mobile fog computing environment. The management of FS is addressed by the joint usage of residual resources of connected vehicles operating as mobile fog nodes to offer cooperative and personalized services for mobile users. The main aspects of FS formation are defined in terms of the coherency of users and the compactness of the grouping. FS fragmentation problem is addressed to prevent the degradation of the services with periodical regrouping. The characterizazation of the interplay between multiple fog operators is address in a non-cooperative fashion.
Finally, a novel vehicular SDN service using the infrastructure as a fallback mechanism is introduced for vehicular fog computing.


MEMBROS DA BANCA:
Presidente - 1700540 - EDUARDO COELHO CERQUEIRA
Interno - 2244893 - DENIS LIMA DO ROSÁRIO
Externo ao Programa - 1085349 - ANDRE FIGUEIRA RIKER
Externo ao Programa - 3138738 - HELDER MAY NUNES DA SILVA OLIVEIRA
Externo à Instituição - THAIS LIRA TAVARES DOS SANTOS
Notícia cadastrada em: 28/09/2020 12:37
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