Listar Artículos Científicos por título
Mostrando publicaciones 3030-3049 de 3236
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Training of an extreme learning machine autoencoder based on an iterative shrinkage-thresholding optimization algorithm
; Mora, Marco
; (2022)
Orthogonal transformations, proper decomposition, and the Moore–Penrose inverse are traditional methods of obtaining the output layer weights for an extreme learning machine autoencoder. However, an increase in the number ...
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Training of management board members in chilean universities affiliated to the admission system
(2023)This research seeks to describe the formal knowledge of directors of private universities in Chile, which are attached to the Admission System to Chilean universities. To do this, a documentary study was carried out, with ...
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Training strategies to minimize interchannel interference effects using supervised learning in gridless Nyquist-WDM systems
(2021)The dynamism envisioned in future high-capacity gridless optical networks requires facing several challenges in distortion mitigation, such as the mitigation of interchannel interference (ICI) effects in any optical channel ...
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Training, graduates, employability and nursing salaries in Chile
(2023)Introduction: Nursing is the largest occupational group in the health sector, representing approximately 59%, however, there is a worldwide shortage of professionals, which is especially relevant when the importance of ...
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Transcranial cortico-cortical paired associative stimulation (ccPAS) over ventral premotor-motor pathways enhances action performance and corticomotor excitability in young adults more than in elderly adults
(2023)Transcranial magnetic stimulation (TMS) methods such as cortico-cortical paired associative stimulation (ccPAS) can increase the strength of functional connectivity between ventral premotor cortex (PMv) and primary motor ...
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Transcranial direct current stimulation in ADHD: a systematic review of efficacy, safety, and protocol-induced electrical field modeling results
(2020)Transcranial direct current stimulation (tDCS) is a promising method for altering cortical excitability with clinical implications. It has been increasingly used in neurodevelopmental disorders, especially attention-deficit ...
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Transcranial magnetic stimulation over the human medial posterior parietal cortex disrupts depth encoding during reach planning
(2021)Accumulating evidence supports the view that the medial part of the posterior parietal cortex (mPPC) is involved in the planning of reaching, but while plenty of studies investigated reaching performed toward different ...
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Transcriptome profiling of raspberry (Rubus idaeus Var. Amira) in response to infection by tomato ringspot virus (ToRSV)
(2020)Raspberry (Rubus sp.) is a berries fruit with an ongoing agricultural and commercial interest due to its high contents of flavonoids and nutrients beneficial for human health. The growing demand for raspberries is facing ...
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Transcultural translation and adaptation of condom embarrassment scale for the brazilian context
(2020)Objetivo: describir el proceso de adaptación transcultural de la Condom Embarrassment Scale (Escala de restricciones en el uso de condones) para su uso en el contexto brasileño. Método: estudio metodológico que comprendió ...
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Transiciones políticas en las democracias contemporáneas en Chile y España
(2019)El presente artículo compara la supervivencia de las divisiones sociales y políticas al momento de las transiciones democráticas de dos países: Chile y España. Se analizan las trayectorias del conflicto en torno al pasado ...
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Transient disruption of the inferior parietal lobule impairs the ability to attribute intention to action
(2020)Although it is well established that fronto-parietal regions are active during action observation, whether they play a causal role in the ability to infer others’ intentions from visual kinematics remains undetermined. In ...
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Transitions when adjusting interdisciplinary mathematical models: the case of financial literacy
(2022)[Objective] The objective of this research was to analyze the types of transitions in a modeling cycle that Chilean students performed in an interdisciplinary mathematical modeling task. [Methodology] To achieve this ...
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Transposing the urban to the mall routes, relationships, and resistance in two Santiago, Chile, shopping centers
(2012)Scholars understand shopping malls as central commercial and social settings. Some argue that malls’ designs attract and seduce consumers, while others contend that mall authorities exclude vulnerable groups and prohibit ...
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Trascendencia, mundo y libertad en el entorno de Ser y Tiempo de Martín Heidegger
(2015)El presente artículo busca mostrar algunos de los fundamentos de una de las tesis más conocidas del entorno de Ser y Tiempo: «el ser humano es formador de mundo» (Der Mensch ist weltbildend). Propongo que con la caracterización ...
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Trastorno específico del lenguaje y retraso de lenguaje: un estudio sobre matrículas en escuelas de lenguaje en Chile
(2023)Introducción. El trastorno específico de lenguaje (TEL) y el retraso de lenguaje (RL) son dos categorías diagnósticas diferentes que presentan similitud en edades tempranas. Objetivo. ...
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Tratamiento de la inecuación en el currículum y textos escolares chilenos
(2018)En este trabajo se realiza un análisis del tratamiento de la inecuación, tanto en el currículum, a través de sus planes y programas, como en los textos escolares chilenos. Se trata de una investigación exploratoria que ...
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Tratamiento de pseudoaneurisma iatrogénico con compresión ecoguiada
(2018)Objetivo: Evaluar la efectividad obtenida con la compresión ecoguiada como primera elección para lograr la trombosis del pseudoaneurisma iatrogénico post estudio o intervencionismo. Material y Método: Estudio retrospectivo ...
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Tratamiento médico del embarazo ectópico no complicado; experiencia del Hospital Regional de Talca
(2017)El tratamiento médico del embarazo ectópico (EE) no complicado es una alternativa para el manejo de esta patología. Existen distintos criterios para su uso y las tasas de éxito publicadas son variadas. Realizamos una ...