Zobrazeno 31 - 40
of 408
pro vyhledávání: '"Victor Hugo C. de Albuquerque"'
Autor:
Ahmed Faeq Hussein, N. Arun kumar, Marlon Burbano-Fernandez, Gustavo Ramirez-Gonzalez, Enas Abdulhay, Victor Hugo C. De Albuquerque
Publikováno v:
IEEE Access, Vol 6, Pp 77055-77064 (2018)
The online telemedicine systems are helpful since they provide timely and effective healthcare services. Such online healthcare systems are usually based on sophisticated and advanced wearable and wireless sensor technologies. A rapid technological g
Externí odkaz:
https://doaj.org/article/3ba4047cca5240d1b3d99cf40e4f7b8a
Autor:
Fabio Cisne Ribeiro, Raphael Torres Santos Carvalho, Paulo Cesar Cortez, Victor Hugo C. De Albuquerque, Pedro Pedrosa Reboucas Filho
Publikováno v:
IEEE Access, Vol 6, Pp 70130-70144 (2018)
Multi-class pattern classification has many applications including speech recognition, and it is not easy to extend from two-class neural networks (NNs). This paper presents a study about using binary classifiers with NNs together with a perceptual l
Externí odkaz:
https://doaj.org/article/616d60525d79421bbf221c5664cea2bf
Autor:
Francisco A. X. Da Mota, Matheus Xavier Rocha, Joel J. P. C. Rodrigues, Victor Hugo C. De Albuquerque, Auzuir Ripardo De Alexandria
Publikováno v:
IEEE Access, Vol 6, Pp 31665-31676 (2018)
In this paper, mobile robotics and present tools used in localization, mapping, and navigation of a mobile robot are discussed. The main purpose of this paper is, given a map represented by the incidence matrix of a petri net (PN), to evaluate the us
Externí odkaz:
https://doaj.org/article/faf4b50f51224eafa87f0da32b7debd4
Autor:
Luís Fabrício de Freitas Souza, Iágson Carlos Lima Silva, Adriell Gomes Marques, Francisco Hércules dos S. Silva, Virgínia Xavier Nunes, Mohammad Mehedi Hassan, Victor Hugo C. de Albuquerque, Pedro P. Rebouças Filho
Publikováno v:
Sensors, Vol 20, Iss 23, p 6711 (2020)
Several pathologies have a direct impact on society, causing public health problems. Pulmonary diseases such as Chronic obstructive pulmonary disease (COPD) are already the third leading cause of death in the world, leaving tuberculosis at ninth with
Externí odkaz:
https://doaj.org/article/f522f0cd627441ca9f63eadc3d9627b6
Autor:
Kellow Pardini, Joel J.P.C. Rodrigues, Ousmane Diallo, Ashok Kumar Das, Victor Hugo C. de Albuquerque, Sergei A. Kozlov
Publikováno v:
Sensors, Vol 20, Iss 8, p 2380 (2020)
Global industry is undergoing major transformations with the genesis of a new paradigm known as the Internet of Things (IoT) with its underlying technologies. Many company leaders are investing more effort and money in transforming their services to
Externí odkaz:
https://doaj.org/article/2b096c4a64fc4808b4716070058e34ee
Autor:
Vikash Chouhan, Sanjay Kumar Singh, Aditya Khamparia, Deepak Gupta, Prayag Tiwari, Catarina Moreira, Robertas Damaševičius, Victor Hugo C. de Albuquerque
Publikováno v:
Applied Sciences, Vol 10, Iss 2, p 559 (2020)
Pneumonia is among the top diseases which cause most of the deaths all over the world. Virus, bacteria and fungi can all cause pneumonia. However, it is difficult to judge the pneumonia just by looking at chest X-rays. The aim of this study is to sim
Externí odkaz:
https://doaj.org/article/6a3a780a05ba43018fcb77d666f69acc
Autor:
S. K. Lakshmanaprabu, K. Shankar, Deepak Gupta, Ashish Khanna, Joel J. P. C. Rodrigues, Plácido R. Pinheiro, Victor Hugo C. de Albuquerque
Publikováno v:
Complexity, Vol 2018 (2018)
Sites for web-based shopping are winding up increasingly famous these days. Organizations are anxious to think about their client purchasing conduct to build their item deal. Internet shopping is a method for powerful exchange among cash and merchand
Externí odkaz:
https://doaj.org/article/877d571884214feab72a1bc492c8397f
Autor:
Victor Hugo C. de Albuquerque, Cleisson V. Barbosa, Cleiton C. Silva, Elineudo P. Moura, Pedro P. Rebouças Filho, João P. Papa, João Manuel R. S. Tavares
Publikováno v:
Sensors, Vol 15, Iss 6, Pp 12474-12497 (2015)
Secondary phases, such as laves and carbides, are formed during the final solidification stages of nickel-based superalloy coatings deposited during the gas tungsten arc welding cold wire process. However, when aged at high temperatures, other phases
Externí odkaz:
https://doaj.org/article/61863a54c2184af48c2d2f3c23edd57f
Autor:
Luís Miguel P. Durão, João Manuel R.S. Tavares, Victor Hugo C. de Albuquerque, Jorge Filipe S. Marques, Oscar N.G. Andrade
Publikováno v:
Materials, Vol 7, Iss 5, Pp 3802-3819 (2014)
The characteristics of carbon fibre reinforced laminates have widened their use from aerospace to domestic appliances, and new possibilities for their usage emerge almost daily. In many of the possible applications, the laminates need to be drilled f
Externí odkaz:
https://doaj.org/article/51641c17784049ce8b59302492ea6cd7
Autor:
Luiz Oliveira, Joel J. P. C. Rodrigues, Sergei A. Kozlov, Ricardo A. L. Rabêlo, Victor Hugo C. de Albuquerque
Publikováno v:
Future Internet, Vol 11, Iss 1, p 16 (2019)
Due to the wide variety of uses and the diversity of features required to meet an application, Internet of Things (IoT) technologies are moving forward at a strong pace to meet this demand while at the same time trying to meet the time-to-market of t
Externí odkaz:
https://doaj.org/article/9e06bd8dd619496cbe2ad35c848e625f