Results 51 to 60 of about 628,744 (220)
Spectrum Sensing Framework based on Blind Source Separation for Cognitive Radio Environments [PDF]
, 2015 El uso eficiente del espectro se ha convertido en un área de investigación activa, debido a la escasez de este recurso y a su subutilización. En un escenario en el que el espectro es un recurso compartido como en la radio cognitiva (CR), los espacios sin
Gil Taborda, Camilo +3 more
core +2 more sources
Neural embedding of frailty in cognitively unimpaired aging and dementia across Latin America
Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.Abstract INTRODUCTION Frailty influences dementia risk and severity. However, its role in differentiating dementia subtypes and associations with brain structural and functional alterations remain understudied, especially in Latin America. METHODS Multi‐Partner Consortium to Expand Dementia Research in Latin America data included 3461 participants ...
Joaquin Migeot +32 more
wiley +1 more source
Jorge Luis Borges' Medieval Aesthetics of Failure
Critical Quarterly, EarlyView.
Irina Dumitrescu
wiley +1 more source
Benchmarking speech biomarkers of Alzheimer's against cognitive and neural measures
Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.Abstract INTRODUCTION Digital speech biomarkers (DSBs) support the detection and monitoring of Alzheimer's disease (AD) in Latinos. However, they have not been benchmarked against standard cognitive and neuroimaging measures, missing a critical validation milestone. METHODS Thirty‐three AD patients and 33 healthy controls completed verbal fluency tasks,
Ivan Caro +15 more
wiley +1 more source
¿Tú comprendes? ¿Él comprende?… ¿Qué comprenden? El estudiante lojano ante refranes
LetrasEsta investigación se propone como objetivo analizar la comprensión en estudiantes de Loja a través de la interpretación que hacen de refranes transparentes y conocidos. Su enfoque es cuantitativo, con un diseño de campo y perspectiva longitudinal.
Paola Rodríguez Guerrero +1 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.Enclosure and camouflage design to protect electronic equipment of a Remote Monitoring System used for the conservation of Colombian Amazon Rainforest. ABSTRACT Increasing pressure on the Amazon rainforest from illegal mining and deforestation threatens biodiversity.
María Barajas +4 more
wiley +1 more source
Literatura com conteúdo(s) matemático(s) na perspectiva do Mateludicando
Revista Educação e Emancipação, 2019 Literatura com conteúdo matemático ou conteúdos matemáticos é um conceito desenvolvido a partir de produções nacionais e internacionais na interface matemática/literatura, matemática/ literatura infantil, matemática/histórias infantis.
Claudionor Renato da Silva
doaj +1 more source
Influència de la deformació a tallant en bigues de formigó armat fissurades [PDF]
, 2008 En aquesta tesina es trobarà un estudi analític de la influència de la deformació a tallant en bigues de formigó armat fissurades utilitzant un model numèric. Aquest model numèric s'ha validat prèviament amb un estudi experimental extret de la literatura.
Lloveras i Caballé, Maria
core
Asian Politics &Policy, Volume 18, Issue 2, April 2026.ABSTRACT To complement the emergent inquiry into the threats and opportunities that new technologies pose to political institutions and behavior, this study draws on the emergent scholarly literature on Digital Authoritarianism to shed light on the factors leading to Hong Kong's newly acquired penchant for adopting the digital and information ...
Kenneth Ka‐Lok Chan
wiley +1 more source