Search
Now showing items 11-20 of 42
Design of a Two-Level Boost Converter
(2013-07-05)
The objective of this paper is to demonstrate the design of a two-level boost converter and its controller. First, the context of the importance of such a converter is stablished. Then, the operation of an ideal converter ...
Irrigation System Through Intelligent Agents Implemented With Arduino Technology
(11/01/2013)
The water has become in recent years a valuable and increasingly scarce. Its proper use in agriculture has demanded incorporate new technologies, mainly in the area of ICT. In this paper we present a smart irrigation system ...
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 ...
Distribución personalizada de Linux para uso de tableros digitales de bajo costo
(2013-07-05)
Encontramos un interés particular en el uso de tableros digitales interactivos de bajo costo como herramienta para mejorar el proceso de enseñanza-aprendizaje. Este trabajo propone el desarrollo de una distribución ...
Development of a neural network model to predict distortion during the metal forming process by line heating
(2013-01)
In order to achieve automation of the plate forming process by line heating, it is necessary to know in advance the deformation to be obtained under specific heating conditions. Currently, different methods exist to predict ...
The impact of knowledge management on the quality of logistics operations in Panama
(2013-06)
This research analyzes the quality of logistics operations in terms of the impact exerted by knowledge management variables; explicitly, knowledge generation, knowledge dissemination, knowledge interpretation and knowledge ...
Microstructural And Mechanical Study of The Al-20Sn (MASS%) Alloy Processed By Equal-Channel Angular Pressing By Route C
(2013-05-25)
In this work, the feasibility of an Al–20Sn (mass%) alloy to improve its mechanical properties through the Equal Channel Angular Pressing (ECAP) process is presented and discussed. Al–20Sn (mass%) alloy samples with a ...
Combining Edge and One-Point RANSAC Algorithm to Estimate Visual Odometry
(2013-07-28)
In recent years, classical structure from motion based SLAM has achieved significant results. Omnidirectional camera-based motion estimation has become interested researchers due to the lager field of view. This paper ...
Detecting DoS Attack in Web Services by Using an Adaptive Multiagent Solution
(07/01/2013)
One of the most frequent techniques of a DoS attack is to exhaust available resources (memory, CPU cycles, and bandwidth) on the host server. A SOAP message can be affected by a DoS attack if the incoming message has been ...