Browsing Investigación by Title

Now showing items 298-317 of 482

    • Mobile Physical Rehabilitation of Patients through Intelligence Devices 

      Villarreal, Vladimir; Silvera, Abel; Muñoz, Lilia (8th International Conference, UCAmI 2014, Belfast, UK, December 2-5, 2014. Proceedings8th International Conference, UCAmI 2014, Belfast, UK, December 2-5, 2014. Proceedings, 12/02/2014)
      That develop solutions that facilitate the development of therapy from home are a compelling factor in our social environment. In our country mobile technology is important as a support tool in the rehabilitation of people. ...

    • Mobile system for medical control of chronic diseases through intelligent devices 

      Villarreal, Vladimir; Hervás, Ramón; Bravo, José; Manzano, Jesús (12/12/2012)
      The ageing of the population is a factor that in the future will increase the percentage of dependent people, given that there is a close relationship between dependence and age. When patients are in a health care environment, ...

    • Model for the Evaluation of Educational Quality Using Virtual Learning Environment 

      Clunie, Clifton (2011-07-03)
      This article describes a model for the evaluation of educational quality using a virtual learning environment. This model describes quantitative and qualitative aspects that are based on a set of quality attributes and ...

    • Modeling Abiotic Processes of Aniline in Water-Saturated Soils 

      Fábrega, José; Jafvert, Chad; Li, Hui; Lee, Linda (03/18/2000)
      The long-term interactions of aromatic amines with soils are important in defining the fate and transport of these compounds in the environment. Abiotic loss of aniline from the aqueous phase to the soil phase occurs with ...

    • Modeling Competitive Cation Exchange of Aromatic Amines in Water-Saturated Soils 

      Fábrega, José; Jafvert, Chad; Li, Hui; Lee, Linda (06/01/2001)
      Competitive association to several components of soil through ion exchange processes influences the fate of organic cations in the environment. To examine these processes, the distributions of aniline and 1-aminonaphthalene ...

    • Modeling of the BFU incidence of the Panama metroline 1 

      Berbey-Alvarez, Aranzazu; Araúz, Rita; Henríquez, Felix (LACCEI - Latin American and Caribbean Consortium of Engineering Institutions, 2022-07-17)
      The objetive of this paper is modeling of the BFU incidenceof the Panama metro line 1. This paper performed a group of statisticalanalysis like: Analysis of measures ofcentral tendency, estimation of ...

    • Modeling Short-Term Soil−Water Distribution of Aromatic Amines 

      Fábrega, José; Li, Hui; Jafvert, Chad; Lee, Linda (1998-12-08)
      The applicability of a distributed parameter model for describing the distribution of aniline and α-naphthylamine between soil and aqueous phases at short contact times was assessed. Mass action equations considered in the ...

    • Modelling ETL processes of data warehouses with UML activity diagrams 

      Muñoz, Lilia; Mazón, Jose Norberto; Pardillo, Jesús; Trujillo, Juan (11/09/2008)
      Extraction-transformation-loading (ETL) processes play an important role in a data warehouse (DW) architecture because they are responsible of integrating data from heterogeneous data sources into the DW repository. ...

    • Modelling the degradation process of lithium-ion batteries when operating at erratic state-of-charge swing ranges 

      Perez, Aramis; L. Quintero, Vanessa; Rozas, Heraldo; Jaramillo, Francisco; Moreno, Rodrigo; Orchard, Marcos (2017 4th International Conference on Control, Decision and Information Technologies (CoDIT)2017 4th International Conference on Control, Decision and Information Technologies (CoDIT), 11/09/2017)
      Manufacturers of lithium-ion batteries inform capacity degradation for regular, symmetrical charge/discharge cycles, which is clearly problematic in real life applications where charge/discharge cycles are hardly regular. ...

    • Modelo Agro Tecnológico de Trazabilidad para las Pequeñas y Medianas Empresas (PYMES) en Panamá 

      Pérez, Luiyiana Del Carmen; Miguelena, Ramfis; Diallo, Abdoulaye F. (2013-07-05)
      La trazabilidad, es un requisito indispensable en la cadena de suministro, y que deberá cumplir el sector productivo agroalimenticio de Panamá. Este artículo pretende, introducir al lector, cómo la trazabilidad ha influenciado ...

    • Modèles 2-D MA pour les champs non déterministes et la décomposition de textures de type Wold 

      Merchán, Fernando; Turcu, Flavius; Najim, Mohamed (2007-06-29)
      Nous proposons une nouvelle méthode pour l'estimation de paramètres d'un modèle 2-D MA infini tronqué associé aux champs stationnaires non déterministes. Cette méthode est développée dans le cadre d'approches d'analyse et ...

    • MoMo: A Framework Proposal for Patient Mobile Monitoring 

      Villarreal, Vladimir; Bravo, José; Hervás, Ramón (2004-07-02)
      In this paper, a patient mobile monitoring enabling framework is presented. To this end, biometric devices (e.g. glucometers, blood pressure meters) are used to send data to the mobile phone via technologies such as NFC ...

    • Monitoring Architecture to collect measurement data and medical patient control through mobile devices 

      Villarreal, Vladimir; Urzaiz, Gabriel; Hervas, Ramon; Bravo, Jose (5th International Symposium on Ubiquitous Computing and Ambient Intelligence - UCAmI 20115th International Symposium on Ubiquitous Computing and Ambient Intelligence - UCAmI 2011, 01/01/2011)
      Patients constant monitoring is considered one of the most relevant aspects in healthcare. The development of a framework to communicate information between mobile and biometric devices allows constant monitoring of the ...

    • Monitoring of Levels Moisture Soil Based on Electroresistive Methods: Case of the Gamboa Area, Panama Canal 

      Díaz, Irving; Mojica, Alexis; Ho, Carlos A. (2010-07-02)
      El objetivo principal de esta primera etapa de investigación se centra en obtener información referente a las características de los niveles freáticos en dos importantes zonas del sitio de Gamboa – área del Canal de Panamá: ...

    • Morphological Characterization of Brazilian Organ Clays Using AFM and SEM Studies 

      Tejedor De León, A.; Navarro, G.; Rubio, J. (2013-05)
      A combination of SEM (Scanning Electron Microscopy) and AFM (Atomic Force Microscopy) techniques was used to characterise the morphology of Brazilian montmorillonites before and after intercalation of some organic compounds. ...

    • Multi-layer perceptrons to reduce ground reflection effect in real-time locating systems 

      Tapia, Dante; De Paz, Juan; Pinzón Trejos, Cristian; Bajo, Javier; Alonso, Ricardo; Corchado, Juan (01/26/2012)
      Nowadays, indoor Real-Time Locating Systems represent one of the most exciting applications based on Wireless Sensor Networks using wireless technologies such as Wi-Fi or ZigBee. Indoor Real-Time Locating Systems based on ...

    • Multi-sensor system using plastic optical fibers for intrinsically safe level measurements 

      Vargas, Salvador; montalvo, Julio; Gonzalo, Ana; Vázquez, Carmen (10/04/2004)
      A system for measuring liquid level in multiple tanks using optical fiber technology has been developed. Oil field service industry or any sector requiring liquid level measurements in flammable atmospheres can be benefited ...

    • A Multiagent Based Strategy for Detecting Attacks in Databases in a Distributed Mode 

      Pinzón Trejos, Cristian; De Paz, Yanira; Bajo, Javier (2009-07-01)
      This paper presents a distributed hierarchical multiagent architecture for detecting SQL injection attacks against databases. It uses a novel strategy, which is supported by a Case-Based Reasoning mechanism, which provides ...

    • A Multiagent Solution to Adaptively Classify SOAP Message and Protect against DoS Attack 

      Pinzón Trejos, Cristian; De Paz, Juan; Bajo, Javier; Corchado, Juan (11/09/2009)
      SOAP messages use XML code, which makes them vulnerable to denial of service (DoS) attacks and puts the availability of web services at risk. This article presents an adaptive solution for dealing with DoS attacks in web ...

    • Multiagent System for Semantic Categorization of Places Mean the Use of Distributed Surveillance Cameras 

      Rangel, José Carlos; Pinzón, Cristian (01/09/2019)
      Surveillance systems are quite common in almost every building. The current dimension of these systems is huge and involves a great deal of hardware and human resources for achieving these objectives. This paper proposes ...