Zobrazeno 1 - 10
of 73
pro vyhledávání: '"A. Ferreyra Ramírez"'
Akademický článek
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Autor:
Cesar Benavides-Alvarez, Carlos Aviles-Cruz, Eduardo Rodriguez-Martinez, Andrés Ferreyra-Ramírez, Arturo Zúñiga-López
Publikováno v:
Applied Sciences, Vol 11, Iss 19, p 8795 (2021)
One of the most important applications of data science and data mining is is organizing, classifying, and retrieving digital images on Internet. The current focus of the researchers is to develop methods for the content based exploration of natural s
Externí odkaz:
https://doaj.org/article/6fdde096b3e94437bf87f60682a13941
Publikováno v:
Sensors, Vol 19, Iss 7, p 1556 (2019)
In the last decade, deep learning techniques have further improved human activity recognition (HAR) performance on several benchmark datasets. This paper presents a novel framework to classify and analyze human activities. A new convolutional neural
Externí odkaz:
https://doaj.org/article/5863843b7f1f432998a4037117d594b2
Autor:
Arturo Zúñiga-López, Román Anselmo Mora Gutiérrez, Carlos Avilés-Cruz, César Benavides-Álvarez, Gabriel de Jesús Celis-Escudero, Juan Villegas-Cortez, Andrés Ferreyra-Ramírez
Publikováno v:
Research in Computing Science. 148:79-90
Publikováno v:
Research in Computing Science. 148:391-404
Autor:
Edmar Nagayama, Lucas Varasquim, Ernesto Fernando Ferreyra Ramírez, Juliani Chico Piai, Silvia Galvão de Souza Cervantes
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 30, Iss 1, Pp 41-50 (2009)
This work proposes the presentation of a decentralized fixed time algorithm (ATEFI), with the purpose of finding optimized traffic light times. The results of the algorithm will be compared with commercial software called TRANSYT. The objective is to
Externí odkaz:
https://doaj.org/article/9f606596d6de4e94a3bd45779a180935
Autor:
Eduardo Rodriguez-Martinez, César Benavides-Álvarez, Andrés Ferreyra-Ramírez, Carlos Avilés-Cruz, Arturo Zúñiga-López
Publikováno v:
Applied Sciences
Volume 11
Issue 19
Applied Sciences, Vol 11, Iss 8795, p 8795 (2021)
Volume 11
Issue 19
Applied Sciences, Vol 11, Iss 8795, p 8795 (2021)
One of the most important applications of data science and data mining is is organizing, classifying, and retrieving digital images on Internet. The current focus of the researchers is to develop methods for the content based exploration of natural s
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 25, Iss 1, Pp 107-112 (2004)
This paper proposes a method to evaluate the ideal number of medical equipment to be acquired by a Brazilian healthcare institution. The number of equipment needed (“n”) in a hospital sector can be calculated with one expression, where the follow
Externí odkaz:
https://doaj.org/article/69b43ce4eb5d48188fc6c194d933fd8f
Akademický článek
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Autor:
Eduardo Rodriguez-Martinez, Andrés Ferreyra-Ramírez, Juan Villegas-Cortez, Carlos Avilés-Cruz
Publikováno v:
Pattern Recognition Letters. 125:576-583
In this research paper, a novel framework is proposed to classify and analyze human activities. Granger-causality is applied on a smartphone for the recognition of single user activity. It is done in two different ways. In the first one, human activi