Results 51 to 60 of about 172,598 (218)

Bias and Fairness in Radiomics: A Comparative Analysis of Machine Learning Models on Four Oncology Datasets

open access: yesInternational Journal of Imaging Systems and Technology, Volume 36, Issue 2, March 2026.
ABSTRACT Radiomics, the practice of mining quantitative features from medical imaging, has gained increasing popularity in diagnosing and treating cancer. However, clinical deployment and adoption of radiomics tools in real‐world practice remain limited. To increase trust in radiomics models, one of the main remaining challenges is ensuring fairness by
Esmeralda Ruiz Pujadas   +5 more
wiley   +1 more source

Ideas about caricature in Alfredo Chiabra Acosta (Atalaya)’s art criticism [PDF]

open access: yes, 2014
Alfredo Chiabra Acosta, conocido por su seudónimo Atalaya, se desempeñó como crítico de arte durante la década del veinte en diferentes publicaciones de vanguardia argentinas.
Tomas, Silvia Inés
core  

A Novel Supercapacitor with Integrated Photosensitive Electrode to Enhance Its Capacitance Under Solar Light

open access: yesSmall, Volume 22, Issue 13, 3 March 2026.
In this research we demonstrated that the energy density of supercapacitors can be enhanced at about 50% by generating extra charge through the use of a photosensitive cell coupled to the supercapacitor estructure. ABSTRACT This research reports a supercapacitor (SC) made with a photosensitive electrode (composed of LaFe0.94V0.01Mn0.05O3 (V‐LFO ...
Luis Ojeda   +7 more
wiley   +1 more source

Historia del diseño en El Salvador: El Diseño Gráfico como profesión formal (1978-1988) [PDF]

open access: yes, 2014
El presente artículo trata sobre la historia del diseño gráfico en El Salvador, desde principios del siglo XX hasta 1988, cuando se formaliza como profesión en la Universidad Dr.
Colorado Berríos, Jorge Arturo
core  

Three-dimensional Maxwellian extended Newtonian gravity and flat limit

open access: yesJournal of High Energy Physics, 2020
In the present work we find novel Newtonian gravity models in three space-time dimensions. We first present a Maxwellian version of the extended Newtonian gravity, which is obtained as the non-relativistic limit of a particular U(1)-enlargement of an ...
Patrick Concha   +3 more
doaj   +1 more source

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

open access: yesAdvanced Functional Materials, Volume 36, Issue 17, 26 February 2026.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández   +12 more
wiley   +1 more source

Da imagem à performance: dramaturgia para performances baseadas em imagens

open access: yesMóin-Móin, 2019
Sem dúvida, é impossível ensinar qualquer tipo de arte sem contemplar outras. Baseadas na dissolução das fronteiras de diferentes tipos de artes, as tendências interdisciplinares são bastante predominantes na Arte Contemporânea.
Shiva Massoudi, Nazanin Mehraein
doaj  

Lo bello y lo útil

open access: yesAnales del Instituto de Arte Americano e Investigaciones Estéticas "Mario J. Buschiazzo"
El pueblo tiene derecho a la belleza. Artes aplicadas, educación e industria en Buenos Aires (1910-1940). Mantovani, Larisa. Buenos Aires, Argentina: Miño y Dávila Editores, 2023, 384 páginas.
Cecilia Durán
doaj   +1 more source

Strengths and Limitations of Statistical and Dynamical Downscaling for the Representation of Compound Dry and Hot Events Over Spain

open access: yesInternational Journal of Climatology, Volume 46, Issue 2, February 2026.
Statistical and dynamical downscaling methods are tested for their reproduction of compound dry‐hot events, using three representatives of each category. Statistical methods are found to better detect when they are produced, whereas dynamical downscaling better simulates their distribution over the whole period.
M. N. Legasa, A. Casanueva, R. Manzanas
wiley   +1 more source

Matemática e história-uma proposta de atividade a partir das representações das fortalezas da ilha de Santa Catarina [PDF]

open access: yes, 2007
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Matemática.Esta pesquisa objetivou buscar conceitos matemáticos existentes na construção das fortalezas que formavam o sistema defensivo ...
Medeiros, Bruna de Souza
core   +1 more source

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