Results 41 to 50 of about 180,314 (157)

Modelo de certificación basado en competencias para la carrera de ingeniería en sistemas informáticos en el Salvador

open access: yesInventum Ingeniería, Tecnología e Investigación, 2016
Existe un constante desarrollo en las industrias internacionales del hardware y software a nivel mundial, algunas de esas empresas poseen interés en invertir en El Salvador.
Carlos Roberto Martínez Martínez
doaj   +1 more source

El Proyecto Misiones: computación gráfica [PDF]

open access: yes, 2004
Peer ...
Portella, Underléa Bruscato
core   +1 more source

Unraveling the Dynamics of Oxytocin in Hypothalamic Neurons

open access: yesTraffic, Volume 27, Issue 2, June 2026.
Oxytocin (OT) plays an important role in regulating social behavior, and dysregulation of the oxytocinergic system leads to social impairments, such as autism spectrum disorder. Central OT release is poorly understood. Using live‐cell imaging to track vesicle trajectories, combined with machine learning‐based classification, the analysis reveals ...
Beatriz Aznar‐Escolano   +6 more
wiley   +1 more source

Brechas de Género en Computación y el Sector de la Tecnologías de la información y las comunicaciones en Uruguay: Análisis y Desafíos

open access: yesInformatio
La escasa participación de mujeres en el ámbito de las Tecnologías de la Información y la Comunicación (TIC) sigue siendo un tema relevante a nivel global debido a las persistentes disparidades de género en este sector.
Inti Sebastián Berro Nión   +1 more
doaj   +1 more source

Assessing Past and Future Temperature‐ and Precipitation‐Based Indicators in the Republic of Yemen

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
For the first time in the literature, this work assesses the past and future climatic trends over Yemen, a highly vulnerable country for which science‐based, high‐quality information for the development of climate change adaptation plans was not available until now.
Jorge Alvar‐Beltrán   +5 more
wiley   +1 more source

N-gramas sintácticos y su uso en la lingüistica computacional [PDF]

open access: yesRevista Vectores de Investigación, 2013
En este artículo, estamos introduciendo un nuevo concepto que se utilizará en la lingüística computacional, se llama n-gramas sintácticos: son n-gramas que se construyen siguiendo un árbol sintáctico. Es equivalente a introducir la información sintáctica
Grigori Sidorov
doaj  

Synthetic Implications of Spin States in the Reactivity of Ni Intermediate Complexes in Coupling Reactions

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 16, 25 April 2026.
The formation of triplet Ni(II) complexes by activation of bromoalkenes with alkyl‐ or boryl Ni(I) is key to control the outcome of the reductive cross‐coupling of bromoalkanes precluding the formation of alkylboronates. We present a mechanistic study on the Ni‐catalyzed cross‐coupling reaction of bromoalkanes with diboron compounds as reductants.
Diego J. Cárdenas
wiley   +1 more source

Editorial

open access: yesMutis, 2016
Computación de alto desempeño para Ciencias biológicas En 2006, con el liderazgo académico, Colombia le apostó a nuevas oportunidades para su desarrollo en computación de alto desempeño. Junto con el Dr.
César Orlando Díaz Benito
doaj   +3 more sources

Protein Repeats from First Principles [PDF]

open access: yes, 2016
Some natural proteins display recurrent structural patterns. Despite being highly similar at the tertiary structure level, repeating patterns within a single repeat protein can be extremely variable at the sequence level. We use a mathematical definition
Becher, Veronica Andrea   +4 more
core   +1 more source

Ewald's Conjecture and integer points in algebraic and symplectic toric geometry

open access: yesProceedings of the London Mathematical Society, Volume 132, Issue 4, April 2026.
Abstract We solve several open problems concerning integer points of reflexive smooth polytopes, also known as monotone polytopes. While the paper belongs to the realm of discrete geometry, the connection with symplectic and algebraic geometry appears naturally since these polytopes have an important role in both areas.
Luis Crespo   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy