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Multiplex appropriation in complex systems implementation: the case of Brazil's correspondent banking system
(Soc Inform Manage-Mis Res Cent, 2016-06)
When user needs do not align with system designers' visions, new technology implementation becomes a complex process as users appropriate the new technology to meet their needs. Prior studies recognize this complexity, but ...
Positioning Brazil in international eGov research: a proposal based from literature review
(IEEE Computer Soc, 2016)
The aim of this paper is to suggest alternatives for positioning the Brazil in international eGov research. We conducted a review of the literature, examining both Brazilian and international publications. We analyzed the ...
Finding inference rules using graph mining in ontological knowledge bases
(IEEE, 2016)
The exponentially grow of Web and data availability, the semantic web area has expanded and each day more data is expressed as knowledge bases. Knowledge bases (KB) used in most projects are represented in an ontology-based ...
Using R to Teach Seasonal Adjustment
(IBRE, 2016)
This article shows, using R software, how to seasonally adjust a time series using the X-13-ARIMA-SEATS program and the seasonal package developed by Christoph Sax. In addition to presenting step-by-step seasonal adjustment, ...
Uncovering governmental transparency in federative states: diverse government spheres, heterogeneous outcomes
(IEEE Computer Soc, 2016)
This study aims to problematize the issue of government transparency in federative states. As the Brazilian case is analyzed, it also approaches the question of territorial heterogeneity and its effects. Methodology consisted ...
An architecture and algorithm for context-aware resource allocation for Digital Teaching Platforms
(Ibm Corp, 2015-12)
Digital teaching platforms (DTPs) are aimed to support personalization of classroom education to help optimize the learning process. A trend for research and development exists regarding methods to analyze multimodal data, ...
Toward a platform to support vocational training of people with disabilities
(Ibm Corp, 2015-12)
Vocational training can bring significant benefits for people with disabilities (PwD), particularly in terms of self-esteem and autonomy. Nevertheless, only a small fraction of Brazilians with disabilities actually work, ...
MAS-ML 2.0: supporting the modelling of multi-agent systems with different agent architectures
(Elsevier Science Inc, 2015-10)
Multi-agent systems (MAS) involve a wide variety of agents that interact with each other to achieve their goals. Usually each agent has a particular internal architecture defining its main structure that gives support to ...
Adaptive voids primal and dual adaptive cellular structures for additive manufacturing
(Springer, 2015-06)
Additive manufacturing processes have the potential to change the way we produce everyday objects. Design for additive manufacturing focuses on dealing with the characteristics and constraints of a given additive process. ...
Active memory cube: a processing-in-memory architecture for exascale systems
(Ibm Corp, 2015-05)
Many studies point to the difficulty of scaling existing computer architectures to meet the needs of an exascale system (i.e., capable of executing 1018 floating-point operations per second), consuming no more than 20 MW ...
