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Eduardo Miravalls-Sierra, David Muelas, Jorge E. López de Vergara, Javier Ramos and Javier Aracil
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Eduardo Miravalls-Sierra, David Muelas, Jorge E. López de Vergara, Javier Ramos and Javier Aracil
Wireless access technologies are widespread in domestic scenarios, and end users extensively use mobile phones or tablets to browse the Web. Therefore, methods and platforms for the measurement of network key performance indicators must be adapted to the...
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Carlos E. Ramos Scharrón, José Javier Hernández Ayala, Eugenio Y. Arima and Francis Russell
The Caribbean has displayed a capacity to fulfill climate change projections associated with tropical cyclone-related rainfall and flooding. This article describes the hydrometeorological characteristics of Hurricane Fiona in Puerto Rico in September 202...
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Francisco Javier Alejandre Sánchez, Carlos Núñez Guerrero, Sara Díaz Ramos, Alejandro Pérez-Malumbres Landa
Pág. 40 - 51
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Jorge Ramos-Hurtado, Felipe Muñoz-La Rivera, Javier Mora-Serrano, Arnaud Deraemaeker and Ignacio Valero
The construction site is a hazardous place. The dynamic, complex interaction between workers, machinery, and the environment leads to dangerous risks. In response to such risks, the goal is to fulfill the zero accidents philosophy, which requires the dev...
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Luis Roberto Ramos Aguiar and Francisco Javier Álvarez Rodríguez
Having a disability does not mean being away from major technologies present today; even people with visual impairment or blindness use different options to access technological information. Recent studies have shown that using tangible user interfaces a...
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Rogelio Reyes-Reyes, Clara Cruz-Ramos, Volodymyr Ponomaryov, Beatriz P. Garcia-Salgado and Javier Molina-Garcia
In this paper, a fragile watermarking scheme for color image authentication and self-recovery with high tampering rates is proposed. The original image is sub-sampled and divided into non-overlapping blocks, where a watermark used for recovery purposes i...
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Tannia Paulina Ramos-Ramos,Danny Javier Guevara-Llerena,Liliana Bárbara Sarduy-Pereira,Karel Diéguez-Santana
El cacao, es uno de los sectores económicos en Ecuador. El presente estudio tiene como finalidad realizar el diagnóstico, proponer opciones de producción más limpia (PML) y evaluar indicadores de ecoeficiencia aplicables al proceso de elaboración de past...
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Antonio-José Moreno-Guerrero, Francisco-Javier Hinojo-Lucena, Magdalena Ramos Navas-Parejo and Gerardo Gómez-García
Technological progress has recently led to the emergence of various technological resources and means that are improving specific aspects of society. An example of this can be found in the ?internet of things? and ?edge computing?. The present study aims...
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Edgar Vicente Rojas Reinoso,Vicente Javier Romero Hidalgo,Johnny Marcelo Pancha Ramos
El análisis del comportamiento de emisiones de CO, CO2 sirve para determinar el comportamiento del ciclo de trabajo del motor, además de la verificación de la gráfica del factor lambda, para lo cual se realiza el estudio de la importancia de un catalizad...
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Edgar Vicente Rojas Reinoso,Vicente Javier Romero Hidalgo,Johnny Marcelo Pancha Ramos
El análisis del comportamiento de emisiones de CO, CO2 sirve para determinar el comportamiento del ciclo de trabajo del motor, además de la verificación de la gráfica del factor lambda, para lo cual se realiza el estudio de la importancia de un catalizad...
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Rodimiro Ramos Reyes, Miguel Ángel Palomeque de la Cruz, Héctor Javier Megia Vera, Patricia López Benítez
En este estudio se analizaron los patrones del cambio de uso del suelo en la costa ?Cuauhtemotzin-El Pailebot?, Tabasco, mediante la integración de un modelo de análisis espacio temporal (Land Change Modeler) y dos modelos espaciales de predicción (Caden...
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Rodimiro Ramos Reyes, Miguel Ángel Palomeque de la Cruz, Héctor Javier Megia Vera, Patricia López Benítez
En este estudio se analizaron los patrones del cambio de uso del suelo en la costa ?Cuauhtemotzin-El Pailebot?, Tabasco, mediante la integración de un modelo de análisis espacio temporal (Land Change Modeler) y dos modelos espaciales de predicción (Caden...
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Maria Isabel González-Ramos,Mario Javier Donate,Fátima Guadamillas
Pág. 164 - 179
This paper analyzes the relationship between the company?s technological posture and its Corporate Social Responsibility (CSR) commitment, as a business performance determinant. From knowledge-based and stakeholders? theories a structural equations model...
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David Muelas, Javier Ramos and Jorge E. López de Vergara
The lack of privileged access to emergent and operational deployments is one of the key matters during validation and testing of novel telecommunication systems and technologies. This matter jeopardizes the repeatability of experiments, which results in ...
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David Muelas, Javier Ramos and Jorge E. López de Vergara
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Modesto Pérez-Sánchez, Francisco Javier Sánchez-Romero, Helena M. Ramos, P. Amparo López-Jiménez
Pág. 1 - 21
Analyses of possible synergies between energy recovery and water management are essential for achieving sustainable advances in the performance of pressurized irrigation networks. Nowadays, the use of micro hydropower in water systems is being analysed t...
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Modesto Pérez-Sánchez, Francisco Javier Sánchez-Romero, Helena M. Ramos and P. Amparo López-Jiménez
Analyses of possible synergies between energy recovery and water management are essential for achieving sustainable advances in the performance of pressurized irrigation networks. Nowadays, the use of micro hydropower in water systems is being analysed t...
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Modesto Pérez-Sánchez, Francisco Javier Sánchez-Romero, Helena M. Ramos and P. Amparo López-Jiménez
Analyses of possible synergies between energy recovery and water management are essential for achieving sustainable improvements in the performance of irrigation water networks. Improving the energy efficiency of water systems by hydraulic energy recover...
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Modesto Pérez-Sánchez, Francisco Javier Sánchez-Romero, Helena M. Ramos, P. Amparo López-Jiménez
Pág. 1 - 20
Analyses of possible synergies between energy recovery and water management are essential for achieving sustainable improvements in the performance of irrigation water networks. Improving the energy efficiency of water systems by hydraulic energy recover...
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