Browsing by Title
Now showing items 43610-43629 of 92770
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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 ...
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(Taylor & Francis, 2015)This paper hypothesises that labour and credit market imperfections - by discouraging off-farm income-generating activities and restricting access to inputs, respectively - affect female farm productivity more deeply ...
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(Universidad de Chile, 2023)
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(Pontificia Universidad Catolica de Chile, 2019)Transition to tertiary education is a key step for students, which usually involves the application of admission tests. In general, when contrasting different groups of people —mainly based on socio-economic variables—, ...
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(Springer New York LLC, 2019)Studies comparing the instructional effectiveness of dynamic versus static visualizations have produced mixed results. In this work, we investigated whether gender imbalance in the participant samples of these studies may ...
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(Pontificia Universidad Catolica de Chile, 2018)© 2018 Pontificia Universidad Catolica de Chile. All rights reserved. This paper collects the results of a research conductedfortheChileanNationalTelevision Council on respect for gender equity and diversity in Chilean ...
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(Universidad de Chile. Facultad de Economía y Negocios, 1994-11)Using a statistical technique to correct for the presence of the selectivity bias, this paper estimates gender wage gaps in Chile for the period 1958-1990. Gender wage gaps are decomposed into an “endowment” effect –associated ...
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(Oxford University Press, 2015-02-11)Drawing on an empirical and comparative mixed methods analysis of Argentina and Chile, this article investigates arguments about the role of ‘inclusive’ versus ‘exclusive’ industrial relations systems in promoting gender ...
