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A top-down design approach for an automated testing framework
(Springer Verlag, 2015)
Mobile applications have become popular work tools. Portability and ease of Internet connectivity are characteristics that favor this adoption. However, mobile applications sometimes incorrectly process events associated ...
Un enfoque semiautomático de extracción de conocimiento sobre biodiversidad a partir de descripciones textuales de especies botánicas
(Instituto Tecnológico de Costa Rica. Escuela de Ingeniería en Computación, 2017)
Este documento describe el estado final del proyecto. Primero se introduce la gran necesidad que se tiene de poder acceder a información textual sobre biodiversidad de una manera más estructurada y semánticamente más ...
A Magnus Wind Turbine Power Model Based on Direct Solutions Using the Blade Element Momentum Theory and Symbolic Regression
(IEEE, 2017-01)
A model of the power coefficient of a mid-scale Magnus wind turbine using numerical solutions of the Blade Element Momentum Theory and symbolic regression is presented. A direct method is proposed for solving the nonlinear ...
Implementation of stellarator of Costa Rica 1 SCR-1
(26th IEEE Symposium on Fusion Engineering, SOFE 2015, 2015)
The SCR-1 is a small modular stellarator designed, constructed and is being implemented at Instituto Tecnológico de Costa Rica. The project is its final phase of commissioning and it is expected to be operational in June ...
Design of an IDM-based determinant computing unit for a 130nm low power CMOS ASIC acoustic localization processor
(Institute of Electrical and Electronics Engineers Inc., 2015-09)
A determinant computing circuit in floating point format has been designed and tested for use in a CMOS ASIC acoustic localization processor. The Internal Division Method (IDM) was used to implement the operation, employing ...
Design of a Prototype of Water Purification by Plasma Technology as the Foundation for an Industrial Wastewater Plant.
(Institute of Physics Publishing, 2015-03)
In order to mitigate the contamination of water sources due to the spill of sewage without any kind of treatment, mainly generated by the industrial sector; a prototype of water purification by plasma technology has been ...
Constructing a small modular stellarator in Latin America
(Institute of Physics Publishing, 2015-03)
This paper aims at briefly describing the design and construction issues of the stellarator of Costa Rica 1 (SCR-1). The SCR-1 is a small modular stellarator for magnetic confinement of plasma developed by the Plasma ...
30-Gb/s Optical Link Combining Heterogeneously Integrated III–V/Si Photonics With 32-nm CMOS Circuits
(Institute of Electrical and Electronics Engineers Inc., 2015-02)
We present a silicon photonics optical link utilizing heterogeneously integrated photonic devices driven by low-power advanced 32-nm CMOS integrated circuits. The photonic components include a quantum-confined Stark effect ...
Application of the X-ray densitometry in the evaluation of the quality and mechanical properties of biomass pellets
(Elsevier, 2015-04)
The use of the X-ray technique and the X-ray densitometry to determine pellet particle distribution and to understand the biomass compaction and its effects in pellet properties has been limited. The present work evaluates ...
Are magnetic resonances practical transport controllers in fusion plasmas? the TJ-II experience
(Institute of Physics Publishing, 2015-03)
The TJ-II stellarator is a mid-size Heliac design (high rotational transform, low magnetic shear) that allows for external control of the rotational transform profile. The long experience with locating diverse magnetic ...