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Now showing items 181-190 of 255
Profile of the municipalities of Paraná State, Brazil, concerning ICT infrastructure and use: a cluster analysis
(Association for Computing Machinery, 2014)
This study aims to identify the profile of the municipalities of Paraná State, Brazil, concerning the use and infrastructure of information and communications technology (ICT). For this purpose, a quantitative study was ...
Handling big data on agent-based modeling of Online Social Networks with MapReduce
(IEEE, 2014)
There is an increasing interest on using Online Social Networks (OSNs) in a wide range of applications. Two interesting problems that have received a lot of attention in OSNs is how to provide effective ways to understand ...
Supply chain planning and trust: two sides of the same coin
(Emerald Group Publishing Ltd, 2014)
Purpose - The purpose of this paper is to analyze the relationship between supply planning, trust and integration, and the influence of them on operational performance. Design/methodology/approach - The paper used a survey ...
Exploiting user patience for scaling resource capacity in cloud services
(IEEE, 2014)
An important feature of cloud computing is its elasticity, that is, the ability to have resource capacity dynamically modified according to the current system load. Auto-scaling is challenging because it must account for ...
OpenWordNet-PT: a project report
(Univ Tartu Press, 2014)
This paper presents OpenWordNet-PT, a freely available open-source wordnet for Portuguese, with its latest developments and practical uses. We provide a detailed description of the RDF representation developed for ...
A linked open data architecture for contemporary historical archives
(2013-09-26)
This paper presents an architecture for historical archives maintenance based on Open Linked Data technologies and open source distributed development model and tools. The proposed architecture is being implemented for the ...
Polygons with parallel opposite sides
(Springer, 2013-09)
In this paper we consider convex planar polygons with parallel opposite sides. These polygons can be regarded as discretizations of closed convex planar curves by taking tangent lines at samples with pairwise parallel ...
Segurança energética: geração nuclear
(2013-07-05)
Apresentação de Othon Luiz Pinheiro da Silva, da Eletronuclear, no Painel VI: Segurança energética: a participação do gás natural, carvão mineral e termonuclear na matriz brasileira, do III Seminário sobre Matriz e Segurança ...
