Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 17413-17432 of 20342
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(Núcleo Milenio Trazadores de MetalesIniciativa Científica Milenio, 2021)
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(Royal Astronomical Society, 2015)We investigate the early-time light curves of a large sample of 223 Type II supernovae (SNe II) from the Sloan Digital Sky Survey and the Supernova Legacy Survey. Having a cadence of a few days and sufficient non-detections ...
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(Oxford University Press, 2015)We investigate the early-time light curves of a large sample of 223 Type II supernovae (SNe II) from the Sloan Digital Sky Survey and the Supernova Legacy Survey. Having a cadence of a few days and sufficient non-detections ...
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(SAGE Publications Ltd, 2019)© IMechE 2018. Electric power distribution is a complex network involving technical challenges from a wide range of sources, a considerable degree of risk and substantial financial resources. Design and maintenance strategies ...
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(Universidad de Chile, 2021)Esta tesis se enfoca en presentar la relevancia del análisis de riesgo del modelo de venta de concentrado de cobre, a través del análisis de un estudio de caso real basado en los datos históricos de venta de cobre de la ...
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(Springer, 2016)We develop a theoretical framework to assess the sustainability of fishery management strategies, when the bioeconomic dynamics are marked by uncertainty and several conflicting objectives have to be accounted for. Stochastic ...
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(2008)This paper describes a case study addressing risk assessment in a hospital unit. The objective was to analyse the impact on collaborative work after the unit changed their installations. The study adopted the SHELL ...
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(Colegio Oficial de Psicologos de Madrid, 2019)Cases of homicidal children are scarce, but they have great social and legislative impact, leading to the study of risk and protector factors of early criminal activity. Given the only record in Chile of a homicidal child, ...
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(Elsevier, 2018)The paper presents and compares approaches for controlling forest companies' risk associated with advance planning under variable future timber prices and demand. Decisions to be made in advance are which stands to cut and ...
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(Elsevier Science BV., 2016)The uncertainty in the recoverable tonnages and grades in a mineral deposit is a key factor in the decision-making process of a mining project. Currently, the most prevalent approach to model the uncertainty in the spatial ...
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Risk-Based Cost-Effectiveness Analysis of Waste Handling Practices in the Arctic Drilling Operation (ASME, 2016)As oil and gas companies in the Arctic attempt to maximize the value of each project and optimize their portfolio of investment opportunities, it has become vital to evaluate drilling waste handling practices for their ...
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(Elsevier Ltd, 2018)The tuned mass-damper-inerter (TMDI) is a recently proposed passive vibration suppression device that couples the classical tuned mass-damper (TMD), comprising a secondary mass attached to the structure via a spring ...
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(Universidad de Chile, 2023)Word embeddings have become indispensable tools in various natural language processing and information retrieval tasks, including document classification, ranking, and question answering. However, traditional word embedding ...
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(Association for Computing Machinery, 2023)Word embeddings have become essential components in various information retrieval and natural language processing tasks, such as ranking, document classification, and question answering. However, despite their widespread ...
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(Elsevier B.V., 2019)Using Illumina HiSeq ™ 2000 sequencing platform (100 bp double-end reads), we performed transcriptome analysis of flower (F), green (G) and pink (P) fruit stages of red raspberry. Transcriptome was obtained by the de-novo ...
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(MDPI, 2021)The objective of this study was to determine the influence of vehicular traffic on the environmental noise levels of the Santa Marta City tourist route on the Colombian coast. An analysis of vehicle types and frequencies ...
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(Universidad de Chile, 2020)La Minería de la actualidad y del futuro presenta un sin fin de desafíos y oportunidades, donde se puede destacar el rol fundamental de la seguridad en las operaciones mineras, la disminución de los costos de producción, ...
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(Elsevier, 2015)Scientific competitions are becoming more common in many research areas of artificial intelligence and robotics, since they provide a shared testbed for comparing different solutions and enable the exchange of research ...
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(2009)Gaze direction determination can be a powerful anticipatory perceptual mechanism for determining the next action of other individuals, humans or robots. It can allow cooperation, synchronization or competition between robots. ...
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(IEEE, 2004-11)Encouraging children’s interest in science and technology, as well as increasing their technological literacy, may be regarded as one of the educational paradigms of this century. The authors of this paper, affiliated ...
