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Diogo Mendes, Simão Correia, Pedro Jorge, Tomás Brandão, Patrícia Arriaga and Luís Nunes
This study presents a trajectory-based person re-identification algorithm, embedded in a tool to detect and track customers present in a large retail store, in a multi-camera environment. The customer trajectory data are obtained from video surveillance ...
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João Sequeira, Jorge Louçã, António M. Mendes and Pedro G. Lind
We analyze the empirical series of malaria incidence, using the concepts of autocorrelation, Hurst exponent and Shannon entropy with the aim of uncovering hidden variables in those series. From the simulations of an agent model for malaria spreading, we ...
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João Sequeira, Jorge Louçã, António M. Mendes and Pedro G. Lind
Using an agent-based model of malaria, we present numerical evidence that in communities of individuals having an affinity varying within a broad range of values, disease transmission may increase up to 300%. Moreover, our findings provide new insight in...
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Mateus Mendes, Jorge Almeida, Hajji Mohamed and Rudi Giot
Augmented Reality is increasingly used for enhancing user experiences in different tasks. The present paper describes a model combining augmented reality and artificial intelligence algorithms in a 3D model of an area of the city of Coimbra, based on inf...
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Armando B. Mendes, Paulo Jorge Alfaro, Aires Ferreira
Pág. 23 - 37
O projecto descrito tem o objectivo de apoiar decisões de investimento em infraestruturas de comunicação na Electricidade Dos Açores (EDA), a empresa responsável pela geração, transporte e venda de corrente eléctrica na Região Autónoma dos Açores. A deci...
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Lourival Marin Mendes,Setsuo Iwakiri,Jorge Luis Monteiro de Matos,Sidon Keinert Junior,Leopoldo Karman Saldanha
Pág. 135 - 145
Este trabalho teve como objetivo estudar os efeitos das espécies e adição de parafina nas propriedades de painéis OSB. Foi concluído que as espécies estudadas são homogêneas entre si e produzem painéis de qualidade semelhante, a adição de parafina melhor...
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Armando Mendes Jorge Nogueira da Silva,Silvia Maria Graça Braga
Pág. 291?317
Taking, as starting point, a sample of small and medium-sized (SME) Portuguese companies customers of credit of a given bank branch, we examine empirically the role of both banking relationships and the economic and financial situation of the firms in th...
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Alberto Rodrigues da Silva, Jacinto Estima, Jorge Marques, Ivo Gamito, Alexandre Serra, Leonardo Moura, Ana Margarida Ricardo, Luís Mendes and Rui M. L. Ferreira
Flood events are becoming more severe, causing significant problems to human communities, including physical, psychological, and material damage. For both flood forecasting in emergency response situations and flood mapping, georeferencing and data curat...
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Jorge Mendes, Emanuel Peres, Filipe Neves dos Santos, Nuno Silva, Renato Silva, Joaquim João Sousa, Isabel Cortez and Raul Morais
Proximity sensing approaches with a wide array of sensors available for use in precision viticulture contexts can nowadays be considered both well-know and mature technologies. Still, several in-field practices performed throughout different crops rely o...
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Gustavo Gonçalves Garcia, Antônio Jorge Vasconcellos Garcia, Maria Helena Paiva Henriques, Rafael Mendes Marques and Rui Pena dos Reis
The Amaral Formation has a wide geographic distribution within the Lusitanian Basin, at the western Iberian Margin (Portugal). The different depositional contexts for this unit enabled the distinction of three sectors: lagoon, lagoon-barrier, and marine-...
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Tejasvi Sharma, Diego M. Yepes Maya, Francisco Regis M. Nascimento, Yunye Shi, Albert Ratner, Electo E. Silva Lora, Lourival Jorge Mendes Neto, Jose Carlos Escobar Palacios and Rubenildo Vieira Andrade
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Sebastião do Amaral Machado,Luis César Rodrigues da Silva,Marco Aurélio Figura,Saulo Jorge Téo,Rodrigo Geroni Mendes Nascimento
Pág. 45 - 55
The objective of this research was to compare actual heights at known ages with those estimated by the methods proposed by Graves (1906), Carmean (1972), Lenhart (1972), Newberry (1978), and the Ratio and Graphic methods, in order to identify the most ac...
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Ana Filipa Silva, Bárbara Horta e Costa, José Lino Costa, Esmeralda Pereira, João Pedro Marques, João J. Castro, Pedro G. Lino, Ana Candeias-Mendes, Pedro Pousão-Ferreira, Inês Sousa, Luís Bentes, Jorge M. S. Gonçalves, Pedro Raposo de Almeida and Bernardo Ruivo Quintella
No-take areas are key instruments to promote the effectiveness of Marine Protected Areas (MPAs), particularly concerning the protection of endangered species such as the dusky grouper (Epinephelus marginatus). However, despite the establishment of no-tak...
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