Results 51 to 60 of about 1,649,439 (179)

Sediment Analysis Using a Structured Programming Approach

open access: yesTecnoLógicas, 2012
This paper presents an algorithm designed for the analysis of a sedimentary sample of unconsolidated material and seeks to identify very quickly the main features that occur in a sediment and thus classify them fast and efficiently.
Daniela Arias-Madrid   +2 more
doaj  

Targeting Amastigote and Trypomastigote Phases: Multi‐Epitope Vaccine Strategy Against Trypanosoma cruzi

open access: yesBiotechnology and Applied Biochemistry, Volume 73, Issue 5, Page 2457-2481, October 2026.
ABSTRACT Effective vaccines against Trypanosoma cruzi, the causative agent of Chagas disease, are urgently needed. Here, we report the design and in silico validation of a novel multiepitope vaccine construct targeting the key surface proteins ASP‐2 and gp82. Using a comprehensive immunoinformatics pipeline, we identified and selected 38 potent T‐cell (
Maria Karolaynne da Silva   +8 more
wiley   +1 more source

Internet of Things-Based Hydroponic Monitoring and Thresh-Old-Controlled Recirculation for Lettuce (Lactuca sativa) Under Open-Field Thermal Stress

open access: yesAgriEngineering
Agriculture currently faces multiple challenges associated with climate change, the reduction in arable land, and the need to produce food more efficiently in terms of water and nutrient use.
Fray L. Becerra-Suarez   +6 more
doaj   +1 more source

Measuring Governance or Wealth? Construct Validation of AI Readiness Indices

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Many are the promises of artificial intelligence and the indices claiming to measure government readiness for it. This study provides the first construct validity investigation of the Oxford Insights Government AI Readiness Index, the Tortoise Global AI Index, and the IMF AI Preparedness Index, using a nine‐test battery and drawing on ...
Anis Ben Brik
wiley   +1 more source

Trust in the Machine? Practitioner Perspectives on the Role of AI in Online Content Moderation

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT The scale and volume of user‐generated content produced in the Web 2.0 era have led to content moderation becoming an essential aspect of most online platforms' business models. This form of digital labour is often performed by human content moderators (CMs) in the Global South, however, artificial intelligence (AI) technology has increasingly
Elena Martellozzo   +4 more
wiley   +1 more source

Introducing Modularity and Homology in Grammatical Evolution to Address the Analog Electronic Circuit Design Problem

open access: yesIEEE Access, 2020
We present a new approach based on grammatical evolution (GE) aimed at addressing the analog electronic circuit design problem. In the new approach, called multi-grammatical evolution (MGE), a chromosome is a variable-length codon string that is divided ...
Federico Castejon, Enrique J. Carmona
doaj   +1 more source

The End of the Observable Infodemic: Privatised Observability and Public Health Monitoring

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Infodemiology and infodemic management rest on a premise so foundational that it is rarely stated: health information behaviour leaves traces that researchers and public institutions can observe. This paper argues that the premise is dissolving.
Christoph Dockweiler
wiley   +1 more source

Inteligencia Artificial

open access: yes, 2018
Inteligencia Artificial, cápsula con José Luis Rodríguez.La capacidad de reconocer patrones y analizar información en grandes cantidades es una de las áreas de la inteligencia artificial para desarrollar el e-learning y la interacción del lenguaje ...
Rodríguez, José Luis
core  

HyFrame‐AI: A Conceptual Readiness Framework for Artificial Intelligence Adoption in Sub‐Saharan African Healthcare

open access: yesWorld Medical &Health Policy, Volume 18, Issue 3, September 2026.
ABSTRACT The integration of artificial intelligence (AI) in healthcare is rapidly evolving, offering immense potential to transform service delivery, diagnostics, and health systems governance. However, Sub‐Saharan Africa faces significant readiness challenges due to limited infrastructure, capacity gaps, and fragmented digital strategies.
Said Baadel   +3 more
wiley   +1 more source

Inteligencia artificial y discursos digitales

open access: yes, 2023
Cristina Barcelona, una destacada profesional con un Ph.D. en Marketing y estrategias digitales. Administradora de Empresas, Psicología y Periodista, además de ser escritora, consultora y asesora empresarial, compartió sus conocimientos como especialista
Murillo Rincón, Yair Alfonso   +1 more
core   +1 more source

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