Results 21 to 30 of about 633,021 (110)

An Efficient Data Transmission Protocol Based on Embedded System Using Cellular Technology Infrastructure

open access: yesApplied Sciences
Every time the proper functioning of the vehicles must be guaranteed, as well as safety and efficiency. To achieve this, some expensive solutions are used, with few connectivity options and that fail to meet consumer demand.
Cesar Isaza   +5 more
doaj   +1 more source

Decisión de la Comisión de 15 de marzo de 2006, por la que se constituye un grupo de expertos de alto nivel para asesorar a la Comisión Europea en la aplicación y desarrollo de la estrategia i2010 [PDF]

open access: yes, 2006
Tal como se indica en las conclusiones de la Comunicación de la Comisión titulada "i2010 Una sociedad de la información europea para el crecimiento y el empleo "(en lo sucesivo, «i2010»), la Comisión reforzará el diálogo con las partes interesadas y ...
Comisión Europea
core  

Influence of Blood Rheology on Hemodialysis Efficiency via Computational Simulation

open access: yesChemical Engineering &Technology, Volume 49, Issue 1, January 2026.
This study presents a CFD framework for hemodialysis that explicitly incorporates cholesterol‐dependent non‐Newtonian blood rheology. By coupling mass transport with the mHAWB model, the work quantifies how rheology alters creatinine removal and optimal operating conditions. ABSTRACT This work presents a computational study of hemodialysis in cocurrent
L. A. Ramírez‐Torres   +5 more
wiley   +1 more source

A Comparative Benchmark of Face Detection Models for Noisy and Dynamic Online Class Environments

open access: yesFuture Internet
Monitoring students’ on-screen availability is increasingly critical for analyzing participation patterns in synchronous online learning, especially under videoconferencing conditions characterized by compressed video streams, low-resolution face regions,
Cesar Isaza   +5 more
doaj   +1 more source

Uso de las tecnologías de la información y la comunicación por universitarios mayas en un contexto de brecha digital en México

open access: yesRegión y Sociedad, 2019
El objetivo del artículo es analizar la disponibilidad y uso de las tecnologías de la información y la comunicación y las habilidades digitales de estudiantes de la Universidad Intercultural Maya de Quintana Roo.
Dulce Angélica Gómez Navarro
doaj   +1 more source

Oxygenated Solanapyrone Analogs From Nigrospora sp. IQ‐064, a Mangrove Associated Fungus

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Two new oxygenated solanapyrone analogues, nigrosporapyrone E (1) and nigrosporapyrone F (2), were isolated from Nigrospora sp. strain IQ‐064, a fungus associated with the bark of black mangrove (Avicennia germinans L.), along with seven known compounds.
Carlos A. Fajardo‐Hernández   +4 more
wiley   +1 more source

Audio-Tactile Rendering: A Review on Technology and Methods to Convey Musical Information through the Sense of Touch

open access: yesSensors, 2021
Tactile rendering has been implemented in digital musical instruments (DMIs) to offer the musician haptic feedback that enhances his/her music playing experience.
Byron Remache-Vinueza   +4 more
doaj   +1 more source

El valor económico del portugués: lengua de conocimiento con influencia global [PDF]

open access: yes, 2010
Este ARI examina la incorporación del portugués a las tecnologías de la información y la comunicación y estima su potencial económico. Apoyado en una amplia base demográfica y en un rico acervo cultural y educativo, el portugués goza de una gran ...
Albuquerque, Alexandra   +1 more
core   +1 more source

NetzDG on Twitter: A Social Network Analysis of Stakeholders in Public Discourse About Platform Regulation in Germany

open access: yesPolicy &Internet, Volume 17, Issue 4, December 2025.
ABSTRACT This paper examines the Twitter debate about the German anti‐hate‐speech law, the Netzwerkdurchsetzungsgesetz (NetzDG). Public discourse on this law has been contentious, with opponents cautioning against the risk of censorship and supporters emphasizing that NetzDG is necessary to protect democracy.
Jens Pohlmann   +3 more
wiley   +1 more source

Estrategias de comunicación entre el medio televisivo e Internet : nuevos aliados, nuevos negocios en la era digital [PDF]

open access: yes, 2009
El presente trabajo tiene como objetivo analizar los grandes avances tecnológicos en el inicio de este siglo XXI: la llamada revolución digital.
Gonzalez-Oñate, Cristina
core   +1 more source

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