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Listar por palabra clave "Mobile computing"

Mostrando ítems 1-14 de 14

A hybrid NFC-Bluetooth secure protocol for credit transfer among mobile phones

Monteiro, David M.; Rodrigues, Joel J. P. C.; Lloret, Jaime; Sendra, Sandra (Wiley: 12 months, 2014-02)

The next-generation networks improve people's quality of life with new services and applications. The evolution of Internet technologies also promoted the development of electronic commerce and the evolution of mobile ...
A methodology for evaluating digital contact tracing apps based on the COVID-19 experience

Hernández-Orallo, Enrique; Manzoni, Pietro; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Cano, Juan-Carlos (Nature Publishing Group, 2022-07-26)

[EN] Controlling the spreading of infectious diseases has been shown crucial in the COVID-19 pandemic. Traditional contact tracing is used to detect newly infected individuals by tracing their previous contacts, and by ...
Arqueología Virtual en Dispositivos Móviles. Un Caso Práctico: Patrimonio Defensivo Medieval

Noguera, José M.; Gutiérrez, María V.; Castillo, Juan Carlos; Segura Sánchez, Rafael J. (Universitat Politècnica de València, 2012-11-18)

[ES] La arqueología virtual es un interesante canal de promoción del patrimonio con fines turísticos. En este trabajo proponemos aplicar técnicas de realidad virtual en dispositivos móviles a fin de aprovechar las ventajas ...
Asistente personal de seguridad: Infraestructura y cliente Android

Ruiz Zafra, Ángel (Universitat Politècnica de València, 2013-06-20)

[ES] Diseño y desarrollo de un sistema capaz de dar soporte para gestionar toda la información referente a un contexto de emergencia. Indicándole al usuario una serie de acciones a realizar para poder evacuarse a si mismo ...
Dispositivos Móviles como Guías 3D para el Conocimiento del Patrimonio Arqueológico

Noguera, José M.; Segura Sánchez, Rafael J.; Ogáyar Anguita, Carlos J. (Universitat Politècnica de València, 2012-11-01)

[ES] Este trabajo describe una arquitectura cliente servidor que permite mostrar una representación 3D realista del terreno que rodea físicamente al usuario en dispositivos móviles. Sobre esta representación se superpone ...
Distribution of Road Hazard Warning Messages to Distant Vehicles in Intelligent Transport Systems

Calabuig Soler, Daniel; Martín-Sacristán, David; Monserrat del Río, Jose Francisco; Botsov, Mladen; Gozálvez Serrano, David (Institute of Electrical and Electronics Engineers, 2018)

[EN] The efficient distribution of intelligent transport system (ITS) messages is fundamental for the deployment and acceptance of ITS applications by mobile network operators and the automotive industry. In particular, ...
Evaluación y Modelado de Redes Oportunistas

Chancay Garcia, Leonardo Javier (Universitat Politècnica de València, 2019-07-29)

[ES] La disponibilidad y el rendimiento de las actuales tecnologías inalámbricas como WiFi o 4G, pueden tener serios problemas de congestión y propagación, especialmente en espacios muy concurridos, o bien ser inaccesibles ...
Evaluating and Enhancing Information Dissemination in Urban Areas of Interest using Opportunistic Networks

Chancay-Garcia, Leonardo Javier; Hernández-Orallo, Enrique; Manzoni, Pietro; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Cano, Juan-Carlos (Institute of Electrical and Electronics Engineers, 2018)

[EN] Opportunistic networks can provide an alternative way to support the diffusion of information in special locations within a city, particularly in crowded spaces, where current wireless technologies can exhibit congestion ...
Evaluating How Smartphone Contact Tracing Technology Can Reduce the Spread of Infectious Diseases: The Case of COVID-19

Hernández-Orallo, Enrique; Manzoni, Pietro; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Cano, Juan-Carlos (Institute of Electrical and Electronics Engineers, 2020)

[EN] Detecting and controlling the diffusion of infectious diseases such as COVID-19 is crucial to managing epidemics. One common measure taken to contain or reduce diffusion is to detect infected individuals and trace ...
Evaluating the Effectiveness of COVID-19 Bluetooth-Based Smartphone Contact Tracing Applications

Hernández-Orallo, Enrique; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Cano, Juan-Carlos; Manzoni, Pietro (MDPI AG, 2020-10)

[EN] One of the strategies to control the spread of infectious diseases is based on the use of specialized applications for smartphones. These apps offer the possibility, once individuals are detected to be infected, to ...
How Human Mobility Models Can Help to Deal with COVID-19

Hernández-Orallo, Enrique; Armero-Martínez, Antonio (MDPI AG, 2021-01)

[EN] One of the key factors for the spreading of human infections, such as the COVID-19, is human mobility. There is a huge background of human mobility models developed with the aim of evaluating the performance of mobile ...
IMT-Advanced and next generation mobile networks

Mohr, Werner; Monserrat del Río, José Francisco; Osseiran, Afif; Werner, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2011-02)

Globally, mobile communications are moving toward broadband communication systems to meet the challenges of significantly increasing data traffic such as that for mobile Internet applications. In order to meet this increasing ...
Self-adaptive unobtrusive interactions of mobile computing systems

Gil Pascual, Miriam; Pelechano Ferragud, Vicente (IOS Press, 2017)

[EN] In Pervasive Computing environments, people are surrounded by a lot of embedded services. Since pervasive devices, such as mobile devices, have become a key part of our everyday life, they enable users to always be ...
Towards a Cooperative Security System for Mobile-Health Applications

Silva, Bruno M.C.; Rodrigues, Joel J. P. C.; Canelo, Fábio; Lopes, Ivo M. C.; Lloret, Jaime (Elsevier, 2019)

[EN] Mobile Health (m-Health) system architectures are typically based on mobile and wireless communications, and use mobile devices with data exchange supported by Web Services (WS). Although m-Health systems offer mobility ...