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Larissa P. Souza, João G. M. Carneiro, Arlen M. Lastre-Acosta, Bruno Ramos and Antonio C. S. C. Teixeira
To investigate the impact of antidepressants (ANT) in water, estimates of the direct and indirect photolysis of standard fluoxetine hydrochloride (FLX) and a pharmaceutical alternative, fluoxetine sulfate (FLXSO4), were evaluated. The second-order kineti...
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João Falcão Carneiro, João Bravo Pinto, Fernando Gomes de Almeida and Miranda Fateri
Pneumatic linear peristaltic actuators present several potential advantages over conventional ones such as low cost, virtually unlimited stroke, and an easy implementation of curved motion profiles. However, the body of this type of actuators also suffer...
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João Carneiro, Diogo Martinho, Patrícia Alves, Luís Conceição, Goreti Marreiros and Paulo Novais
To support Group Decision-Making processes when participants are dispersed is a complex task. The biggest challenges are related to communication limitations that impede decision-makers to take advantage of the benefits associated with face-to-face Group...
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João Falcão Carneiro, João Bravo Pinto, Nuno A. Cruz and Fernando Gomes de Almeida
The growing needs in exploring ocean resources have been pushing the length and complexity of autonomous underwater vehicle (AUV) missions, leading to more stringent energy requirements. A promising approach to reduce the energy consumption of AUVs is to...
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João Paulo Carneiro Aramuni,Luiz Cláudio Gomes Maia,Cristiana Fernandes de Muylder
Existe crescente interesse pela influência do pensamento e da filosofia ágil na gestão do conhecimento organizacional. A despeito desse interesse, ainda não há estudos sobre os tipos de pesquisas que vêm sendo conduzidos nessa área e quais os tópicos mai...
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António Fernando Alves Carneiro, João Paulo N. Torres, António Baptista and Maria João M. Martins
In the present paper, a smart planar electrically steerable passive array radiator (ESPAR) antenna was developed and tested at the frequency of 1.33 GHz with the main goal to control the main radiation lobe direction, ensuring precise communication betwe...
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Joao Carneiro, Diogo Martinho, Luís Conceição, Goreti Marreiros, Paulo Novais
Pág. 8 - 20
Using agents to represent decision-makers is a complex task. It is important that agents can understand the context and be more proactive. Here we propose a model and an algorithm that will allow the agent to analyse tendencies regarding the number of su...
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Alexander Prado Lara,Mônica Ramos Carneiro,Gertrudes Dandolini,João Arthur de Souza
Pág. 58 - 71
Este artigo apresenta um estudo de aplicação da abordagem de Gestão de Portfólio de Projetos (GPP) para apoiar o processo de seleção de startups a investir, no contexto do Corporate Venture Capital (CVC). Conduzida pela metodologia Pesquisa-Ação, a inves...
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Hudson Chaves Costa,João Henrique Gonçalves Mazzeu,Newton Carneiro Affonso da Costa Jr.
Pág. 225 - 268
The present paper evaluates by approach of Campbell et al. (2001) the evolution of the three volatility components of the Brazilian stocks in the period 1996 to 2010. It is identified that the idiosyncratic component of the volatility does not have the s...
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Ana Paula dos Santos Rubem,Luana Carneiro Brandão,João Carlos Correia Baptista Soares de Mello
Pág. 31 - 41
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