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Characterization of Biochar from Rice Hulls and Wood Chips Produced in a Top-Lit Updraft Biomass Gasifier
(2016-01-01)
The objective of this study was to characterize biochar produced from rice hulls and wood chips in a top-lit updraft gasifier. Biochar from four airflows (8, 12, 16, or 20 L min-1) and two insulation conditions (not insulated ...
Scene classification based on semantic labeling
(07/14/2015)
Finding an appropriate image representation is a crucial problem in robotics. This problem has been classically addressed by means of computer vision techniques, where local and global features are used. The selection ...
Demultiplexers for ultranarrow channel spacing based on Mach-Zehnders and ring resonators
(09/01/2004)
Novel demultiplexer configurations based on concatenated Mach-Zehnders and a ring resonator are presented. These new devices exhibit high channel isolation, flexibility, no loss, and megahertz-adjustable full width at half ...
Mathematical model for a temporal-bounded classifier in security environments
(08/01/2012)
Security is a major concern when web applications are implemented. This has led to the proposal of a variety of specifications and approaches to provide the necessary security for these environments. SQL injection attacks ...
Estándares de codificación e interoperabilidad en eSalud: evaluación del proyecto AmIHEALTH
(Revista Cubana de Información en Ciencia de la SaludRevista Cubana de Información en Ciencia de la Salud, 07/24/2019)
En el área de la salud, la interoperabilidad en las tecnologías de la información y la comunicación es la capacidad de los sistemas de información para comunicarse, intercambiar datos y utilizarlos en un sistema de salud. ...
On the Design and Development of Climbing and Walking Robots for the Maritime Industries
(2005-06-27)
Modern robotic systems are increasingly powerful in terms of sensor fusion and mobility. Present technological progress allows advanced robots to cope progressively much better also with complex environments such as those ...
Guía para la Producción de Objetos de Aprendizaje Accesibles
(08/01/2013)
Las experiencias derivadas de las observaciones registradas en los centros de educación básica del área metropolitana y de las provincias de la República de Panamá, en base al trabajo que realizan los maestros para atender ...
Achieving Adaptive Augmented Reality through Ontological Context-Awareness applied to AAL Scenarios
(Journal of Universal Computer Science, vol. 19, no. 9 (2013)Journal of Universal Computer Science, vol. 19, no. 9 (2013), 05/01/2013)
This paper presents a proposal for supporting daily user needs by simple interactions with the environment through an augmented-reality perspective that applies proactive adaptation through knowledge representation using ...
Aplicación Móvil para el Monitoreo de Personas con Discapacidad Visual
(2016-11-09)
En este artículo se presenta el prototipo de una aplicación móvil denominada TEUBICA, que proporciona a las personas con discapacidad visual (PcDV) la capacidad de conocer el lugar donde se encuentra, brindándole un mejor ...
Remote sensing of temperature changes in Panama canal watershed from landsat
(2010-09)
La temperatura de superficie es un factor central, como variable de control en los estudios de cambio climático, balance de calor y modelos climáticos. El conocimiento de la temperatura de superficie es importante para ...