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Now showing items 101-120 of 3488

    • Identification technologies to support Alzheimer contexts 

      Villarreal, Vladimir; Bravo, José; Hervás, Ramón; Gallego, R; Casero, Gregorio; Vergara, Marcos; Carmona, T; Fuentes, Carmen; Gachet, Diego; Nava, S; Chavira, Gabriel (07/16/2008)
      Alzheimer's disease makes great demands on care by assistants, due to the fact that they cannot distract their attention from patients while they are at the same time managing records. For that reason, technologies to ...

    • Enabling NFC technology to support activities in an Alzheimer's day center 

      Villarreal, Vladimir; Bravo, José; Hervás, Ramón; Gallego, R; Casero, Gregorio; Vergara, Marcos; Carmona, T; Fuentes, Carmen; Nava, Salvador; Chavira, Gabriel (07/16/2016)
      Alzheimer's patients need a large amount of varied types of attention by carers, due to the disorders of memory and orientation they present. Knowledge about the particular state of each individual day-care patient is ...

    • From implicit to touching interaction by identification technologies: Towards tagging context 

      Villarreal, Vladimir; Hervás, Ramón; Bravo, José; Fuentes, Carmen; Chavira, Gabriel; Nava, Salvador; Fontecha, Jesús; Casero, Gregorio; Peña, Rocio; Vergara, Marcos (07/19/2009)
      Intelligent environments need interactions capable of detecting users and providing them with good-quality contextual information. In this sense we adapt technologies, identifying and locating people for supporting their ...

    • Estilos digitales de estudiantes universitarios en C&T y aplicaciones didácticas de los SmartPhones en el salón de clases. 

      Pinzón Trejos, Cristian; Peralta, José; tejedor, Alexis (07/22/2014)
      La actividad universitaria incluye la difusión y la adquisición de datos e informaciones, diseminada en múltiples bases de datos y en las más variadas posibilidades de acceso, gracias a la Internet. La inmersión de los ...

    • Crosswalk detection based on laser scanning from moving vehicle 

      Cáceres Hernández, Danilo; Filonenko, Alexander; Seo, Dongwook; Hyun Jo, Kang (07/22/2015)
      The safety plays the most important role for both pedestrian and driver in autonomous, semi-autonomous or non-autonomous vehicle. To improve pedestrian safety, this paper presents a new type of laser feature extraction ...

    • Sistema de Evaluación y Seguimiento Académico y su Aporte a los Procesos de re-acreditación de Carreras en la Universidad Tecnológica de Panam 

      Pérez, Luiyiana; Espitia, Rubén; Domínguez, Maritza (Engineering Innovations for Global Sustainability: Proceedings of the 14th Latin American and Caribbean Conference for Engineering and TechnologyEngineering Innovations for Global Sustainability: Proceedings of the 14th Latin American and Caribbean Conference for Engineering and Technology, 07/22/2016)

    • Estándares de codificación e interoperabilidad en eSalud: evaluación del proyecto AmIHEALTH 

      Castillo Quiel, Yarisol; Saavedra, Amilkar; Villarreal, Vladimir (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. ...

    • ICT: Improving processes in rural areas 

      Muñoz, Lilia; Jaime Acosta, Farrah Batista; Edgar Ríos, Rodolfo Moreno (Telematics and Information Systems (EATIS), 2016 8th Euro American Conference onTelematics and Information Systems (EATIS), 2016 8th Euro American Conference on, 07/25/2016)
      The Information and Communication Technologies (ICT) are the foundation for the Administration to achieve lower costs, streamline processes and provide better service to citizens; but above all they allow you to convert ...

    • Temporal bounded reasoning for context-based information fusion in DoS attack detection 

      Pinzón Trejos, Cristian; De Paz, Juan; Bajo, Javier; Navarro, Martí; Zato, Carolina; Julián, Vicente (07/26/2010)
      Security is one of the main aspects to take into account when designing and developing web services. A meaning number of mechanisms of attack can lead to a web service system crash. As a result, the web service cannot allow ...

    • State-of-charge estimation to improve energy conservation and extend battery life of wireless sensor network nodes 

      L. Quintero, Vanessa; Estevez, Carlos; Orchard, Marcos (2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN)2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN), 07/27/2017)
      Wireless sensor networks are pervasive systems that continuously demonstrate increase in growth by branching into diverse applications. The state of charge is an indicator that conveys the amount of energy available in the ...

    • Tunable optical filters using compound ring resonators for DWDM 

      Vargas, Salvador; Vázquez, Carmen; Pena, José Manuel; Corredera, Pedro (07/28/2003)
      The device is based on a loop mirror in a ring resonator. The loop mirror allows tuning by changing the coupling coefficient of a directional coupler. The loop mirror is implemented using a Sagnac configuration to have the ...

    • Metodología para el cálculo del Índice de la Brecha Digital en las PYME del Sector Agropecuario en Panamá 

      Pérez, Luiyiana; Miguelena, Ramfis; Diallo, Abdoulaye F. (Proceedings of the 13th Latin American and Caribbean Conference for Engineering and Technology: Engineering Education Facing the Grand Challenges, What Are We Doing?Proceedings of the 13th Latin American and Caribbean Conference for Engineering and Technology: Engineering Education Facing the Grand Challenges, What Are We Doing?, 07/29/2015)

    • Automatización de bajo costo utilizada en la producción agrícola en invernaderos y huertos caseros 

      Acosta, Ashley; Aguilar, Aliana; Pinzón Trejos, Cristian (07/29/2015)
      Actualmente existen en el mercado productos comerciales para la automatización de invernaderos y huertos. Sin embargo, dichas tecnologías son costosas y son utilizadas en estructuras para la producción agrícola a gran ...

    • A view on the use of ICT in SMEs in Panama 

      Muñoz, Lilia; Pitti, Piscis (07/30/2015)
      The gradual integration of Information and Communication Technologies (ICT) in the economic activity will allow Small and Medium Enterprises (SMEs) in particular to gain competitive advantages, to improve their processes ...

    • Sagnac loop in ring resonators for tunable optical filters 

      Vargas, Salvador; Vázquez, Carmen; Sánchez Pena, José Manuel (08/01/2005)
      General filter architecture using co-and counterpropagation signals are studied. A specific configuration based on a Sagnac loop within a ring resonator is analyzed. Novel tuning, apart from conventional tuning,is achieved ...

    • Virtual C: Una Herramienta Para Administración de Contenidos en Sitios Web 

      Rodríguez Martínez, Kexy (08/01/2009)
      El presente artículo describe la experiencia en el desarrollo del prototipo de una herramienta para la gestión de contenidos en sitios web, con miras a satisfacer las necesidades de personas sin conocimientos técnicos en ...

    • Mathematical model for a temporal-bounded classifier in security environments 

      Pinzón Trejos, Cristian; De Paz, Juan; Navarro, Martí; Julián, Vicente; Tapia, Dante; Bajo, Javier (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 ...

    • Guía para la Producción de Objetos de Aprendizaje Accesibles 

      Castillo, Sugeys; Griffin, Yaizet; Aguirre, Isabel (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 ...

    • Role of pH in partitioning and cation exchange of aromatic amines on water-saturated soils 

      Li, Hui; Lee, Linda; Fábrega, José; Jafvert, Chad (08/04/2001)
      Predicting the reversible interactions between aromatic amines and soil is essential for assessing the mobility, bioavailability and exposure from contaminated sites. Reversible sorption mechanisms of aniline and α-naphthylamine ...

    • Stairway segmentation using Gabor Filter and vanishing point 

      Cáceres Hernández, Danilo; Hyun Jo, Kang (08/07/2011)
      This paper we are proposing to detect the localization and recognition of an indoor stairway. This is a fundamental step in the implementing of autonomous stair climbing navigation, as well as the implementing of passive ...