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The need for early and precise identification of abnormalities has made the detection and classification of brain tumours essential components of medical diagnosis. Because brain tumours are naturally complex and can hav...

This article examines the U.S. presidents’ securitization and desecuritization of post-revolutionary Iran. Employing securitization theory as its theoretical framework and qualitative content analysis as its research m...

Three-dimensional (3D) tracking of nano-objects represents a novel pathway for understanding dynamic nanoscale processes within bioanalytics and life science. Here we demonstrate 3D tracking of diffusing 100 nm gold nan...

Bakgrunn: Tidligere intensivpasienter, og spesielt de som har vært sederte, kan ha økt risiko for å oppleve psykiske stressfaktorer som hukommelsestap og tilbakevendende minner, vrangforestillinger og/eller hallusinas...

Abstract Background Previous studies have reported a positive association between socioeconomic status (SES) and HIV infection in sub-Saharan Africa (SSA). This contradicts widespread understandings of how health dispari...

La movilización de los pobres urbanos en el marco de las organizaciones piqueteras del conurbano bonaerense ha sido materia de un doble enfoque. Una mirada de perfil etnográfico, que profundiza en las tramas asociativa...

Fil: Torres Albero, Cristóbal. Universidad Autónoma de Madrid; España. Este artículo se ocupa de indagar en las imágenes sociales de la tecnociencia que existen en España. Su punto de partida consiste en refutar la...

Visual understanding of complex urban street scenes is an enabling factor for a wide range of applications. Object detection has benefited enormously from large-scale datasets, especially in the context of deep learning....

Materias / palabras clave: Artificial intelligence; Robustness (evolution); Computer science; Detector; Hessian matrix; Computer vision; Pattern recognition (psychology); Feature matching; Mathematics; Image (mathematics); Applied mathematics; Gen...

A visual attention system, inspired by the behavior and the neuronal architecture of the early primate visual system, is presented. Multiscale image features are combined into a single topographical saliency map. A dynam...

La figura de Alfonso VI en Ia Estoria de Espanna se presenta por medio de dos tipos de discurso: el retrato inicial, que lo describe como un monarca ejemplar (capitulo 846), según la imagen del gobernante ideal de la se...

Fil: Casas de Peralta, María Teresa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. La dureza de las hipótesis de las ciencias físicas, así como la imagen de la naturaleza que de el...

En la tesis se consideran los procesos de cambio conceptual, teórico y metodológico que modelaron el desarrollo de los estudios sociales de la ciencia desde su emergencia hasta la actualidad, con el objeto de analizar ...

Nuestra tesis se dirige a convertir en protagonistas a una serie de personajes que por lo general han oficiado el papel de actores de reparto en las investigaciones sobre las obras estelares de la Historia del Pensamient...

Deep learning has revolutionized many machine learning tasks in recent years, ranging from image classification and video processing to speech recognition and natural language understanding. The data in these tasks are t...

The present research develops and tests a theoretical extension of the Technology Acceptance Model (TAM) that explains perceived usefulness and usage intentions in terms of social influence and cognitive instrumental pro...

Point cloud is an important type of geometric data structure. Due to its irregular format, most researchers transform such data to regular 3D voxel grids or collections of images. This, however, renders data unnecessaril...

Materias / palabras clave: computer vision, object recognition, image understanding, feature extraction, artificial intelligence, pattern recognition; Medicine: Medicine (General): Computer applications to medicine. Medical informatics; Science: M...