Results 21 to 30 of about 2,416 (185)

El Centre de Càlcul de la Universitat de Madrid. Creativitat i tecnologia en la universitat espanyola dels anys 60

open access: yesArtnodes, 2013
Aquest article es basa en les informacions obtingudes dels arxius històrics del Rectorat de la Universitat Complutense de Madrid i de les entrevistes personals amb Florentino Briones (primer director del Centre de Càlcul), Ernesto García Camarero (segon ...
Aramis Juan
doaj   +1 more source

Spine Cop: Posture Correction Monitor and Assistant

open access: yesSensors, 2020
Back and spine-related issues are frequent maladies that most people have or will experience during their lifetime. A common and sensible observation that can be made is regarding the posture of an individual.
Pedro Ribeiro   +4 more
doaj   +1 more source

Representing uncertainty through sentiment and stance visualizations: A survey

open access: yesGraphical Models, 2023
Visual analytics combines automated analysis techniques with interactive visualizations for effective understanding, reasoning, and decision-making on complex data.
Bárbara Ramalho   +2 more
doaj   +1 more source

Computadores

open access: yes, 2023
En un mundo impulsado por la digitalización, los computadores son la columna vertebral de la revolución que lo transforma todo. Para los científicos e ingenieros de datos, comprender el hardware subyacente es esencial. En este libro se estudia, en primer lugar, la información digital y cómo se procesa mediante sistemas digitales.
Entrialgo Castaño, Joaquín   +7 more
openaire   +1 more source

RAPID: Real‐time animal pattern re‐identification on edge devices, an open‐source tool for field deployment

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 8, Page 2379-2394, August 2026.
Abstract Automatic re‐identification of animals has significant potential to address pressing ecological and conservation challenges through improved population monitoring, individual health assessment and detailed behavioural analyses. Although numerous computer‐vision‐based solutions have been proposed and many achieve high accuracy, most remain ...
András Zábó   +5 more
wiley   +1 more source

Toward Sensor Measurement Reliability in Blockchains

open access: yesSensors, 2023
In this work, a secure architecture to send data from an Internet of Things (IoT) device to a blockchain-based supply chain is presented. As is well known, blockchains can process critical information with high security, but the authenticity and accuracy
Ernesto Gómez-Marín   +4 more
doaj   +1 more source

(Dis)information Systems: a Systemic View of Disinformation

open access: yesSystems Research and Behavioral Science, Volume 43, Issue 4, Page 1560-1575, July/August 2026.
ABSTRACT Disinformation is an ancient social phenomenon that has found a favourable environment for dissemination in internet‐based social networks. While the scientific community seeks to address the problem by creating specific tools to detect and classify the various types of false information, we argue that systems thinking is necessary to ...
Herbert Laroca   +2 more
wiley   +1 more source

Episteme vs. Tekné: una aproximación al aprendizaje de la programación de computadores en Ingeniería de Sistemas

open access: yesEntre Ciencia e Ingeniería, 2019
El presente artículo expone los resultados de una investigación realizada en el aula, cuyo propósito fue el de establecer elementos de juicio para comparar dos estrategias de enseñanza y su impacto en el aprendizaje de la programación de computadores ...
Omar Iván Trejos Buriticá
doaj   +1 more source

What's there beyond the sun and the sea? Detecting tourists' interest towards nature in a mass tourism destination using social media data

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1802-1816, June 2026.
Abstract Nature‐based tourism is a rapidly growing subsector of the international tourism industry. However, capturing broad‐scale patterns of nature visits during touristic trips or visitors' appreciation of nature may be difficult using traditional data sources and methods. In this study, we harness geotagged social media data to understand the scale
Matti Hästbacka   +4 more
wiley   +1 more source

Efectos en la calidad del aprendizaje como consecuencia del uso de computador en escolares [PDF]

open access: yesAvances en Psicología Latinoamericana, 2009
El uso de computadores como apoyo pedagógico orientado a incentivar el interés y el desarrollo de nuevas formas de pensar y de solucionar problemas puede ser un instrumento útil en la enseñanza del código lector.
Alberto Vélez Van Meerbeke   +3 more
doaj  

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