Browsing by Title
Now showing items 43836-43855 of 93218
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(UNIV CHICAGO PRESS, 2005-09-01)We analyze the mass content of the massive strong- lensing cluster Abell 586 ( z 0: 17). We use optical data ( imaging and spectroscopy) obtained with the Gemini Multi- Object Spectrograph ( GMOS) mounted on the 8 m Gemini ...
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(IOP Publishing, 2022)We present the complete sample of protoplanetary disks from the Gemini- Large Imaging with the Gemini Planet Imager Herbig/T Tauri Survey, which observed bright Herbig Ae/Be stars and T Tauri stars in near-infrared polarized ...
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(Universidad de Chile, 2022)El estado en que se ejecuta la pena privativa de libertad en Chile, al igual que en otros países de la región, es abrumadora. En Chile, este problema se evidencia desde ya mediante el quebrantamiento a la garantía de ...
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(Cambridge University Press, 2020)The Ceramic Periods in central Chile are a scenario of major changes in mobility and subsistence systems, associated with the incorporation of cultigens as the basis of subsistence. In this paper, we present a study of the ...
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(Routledge, 2023)
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(ELSEVIER SCIENCE BV, 2007-07)The effects of gender and slaughter weight on carcass quality traits were studied in 114 suckling lambs from four genotypes (Suffolk Down, Merino Precoz Aleman, Suffolk Down—Corriedale and Suffolk Down—Merino Precoz Aleman) ...
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(Universidad de Chile, 2023)The existing literature increasingly highlights the connection between gender and trade, as it can reinforce or challenge the distinct roles of women and men in economic activities. Trade policy serves as a critical tool ...
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(Public Library Science, 2020)Background In 2002, Chile introduced a major health reform, designed to level out inequities in healthcare coverage, access and opportunities. In particular, the opportunity guarantees ensure a maximum time to receive ...
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(SPRINGER, 2013-06-12)In this paper, we report our extension of the use of feature selection based on mutual information and feature fusion to improve gender classification of face images. We compare the results of fusing three groups of ...
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(Institute of Electrical and Electronics Engineers Inc., 2019)In the past few years, accuracy in determining gender from iris images has increased significantly, approaching levels that make novel applications of this biometric technology feasible. In this paper, we report the gender ...
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(IEEE-Inst Electrical Electronics Engineers, 2016)Previous researchers have explored various approaches for predicting the gender of a person based on the features of the iris texture. This paper is the first to predict gender directly from the same binary iris code that ...
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(SPRINGER-VERLAG BERLIN, 2006)In this work it is described a framework for classifying face images using Adaboost and domain-partitioning based classifiers. The most interesting aspect of this framework is the capability of building classification ...
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(Universidad de Chile, 2015)El uso de imágenes de rostros o iris para estimar información demográfica, tal como género, raza, edad y emociones se denomina Soft Biometrics . En un marco de reconocimiento biométrico, la información de género nos puede ...
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(Universidad de Chile, 2023)
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(BMC, 2022)Background Different factors are associated with late life depression and diagnosis, including gender. It has also been reported that depression among older people is underdiagnosed. As a result, the mental health needs ...
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(Biomed Central, 2015)Background: The determinants of self-rated health (SRH) have been widely investigated to explain social differences and gender differences in health. This study aimed to investigate the gender differences in predictors ...
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(Taylor & Francis, 2020)Aim: This study aimed to study the prevalence of vitamin D deficiency, assessing the influence of sex, age, and season of the year. Methods: A cross-sectional study was conducted with 1329 healthy subjects (668 women and ...
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(Universidad de Chile, 2012)The main purpose of the present study is to account for the oral narratives of personal experience in the interlanguage of Chilean Spanish speaking male and female learners of English. More specifically, the study intends ...
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Gender disparities in access to care for time-sensitive conditions during COVID-19 pandemic in Chile (BMC, 2021)Background During the COVID-19 pandemic, reductions in healthcare utilization are reported in different contexts. Nevertheless, studies have not explored specifically gender disparities in access to healthcare in the context ...
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(IEEE, 2015)Humans have an evolved embodied cognition that equips them to deal easily with the natural movements of object manipulations. Hence, learning a manipulative task is generally more effective when watching animations that ...
