Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 17473-17492 of 20468
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(MDPI AG, 2019)Extending the internet of things (IoT) networks to remote areas under extreme conditions or for serving sometimes unpredictable mobile applications has increased the need for satellite technology to provide effective ...
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(I C D D R B-CENTRE HEALTH POPULATION RESEARCH, 2006-09)Coagulation technology has been used since 1970 in northern Chile for removing arsenic from drinking-water. This experience suggests that coagulation is an effective technology for the removal of arsenic. It is currently ...
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(ELSEVIER, 2006-04-01)In the last two decades forest planning and management has become very much focused on spatially oriented decisions, due to the introduction of spatial details, such as road building, and environmental concerns, like ...
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(ELSEVIER, 2006-04-01)In the last two decades forest planning and management has become very much focused on spatially oriented decisions, due to the introduction of spatial details, such as road building, and environmental concerns, like ...
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(Elsevier B.V., 2018)Chile is an elongated country, running in a north-south direction for more than 30° along a subduction zone. Its climate is progressively wetter and colder from north to south. This particular geography has been used ...
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(Springer, 2014)In this work, we present a review of the state of the art of information-theoretic feature selection methods. The concepts of feature relevance, redundance, and complementarity (synergy) are clearly defined, as well ...
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(2010-06)Applications of operations research to mine planning date back to the 1960s. Since that time, optimization and simulation, in particular, have been applied to both surface and underground mine planning problems, including mine ...
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(Royal Inst Naval Architects, 2016)The ship's behaviour and manoeuvrability change as depth of water decreases and/or when the ship is near a bank or shoal. This paper conducts a review on shallow water effects (SWE) and bank effects (BE). It summarizes the ...
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(Elsevier, 2015)Numerous ice core records are now available that cover the Last Glacial cycle both in Greenland and in Antarctica. Recent developments in coherent ice core chronologies now enable us to depict with a precision of a few ...
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(Cambridge University Press, 2020)Review of “The Little Prover” by Daniel P. Friedman and Carl Eastlund, MIT Press, 2015
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(IEEE, 2021)The existing uncertainties during the operation of processes could strongly affect the performance of forecasting systems, control strategies and fault detection systems when they are not considered in the design. Because ...
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(Frontiers Media, 2020)In this note, we review stability properties in energy spaces of three important nonlinear Schrodinger breathers: Peregrine, Kuznetsov-Ma, and Akhmediev. More precisely, we show that these breathers are unstable according ...
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(Elsevier, 2014)Awareness to users is a valuable feature of a collaborative system. Therefore, the designers of a system of this type may find it useful to receive hints on the awareness support provided by the system when it is under ...
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(Universidad de Chile, 2014)La pronta llegada de los eventuales proyectos energéticos que se planifican en la XI región de Aysén ha planteado el desafío de transportar grandes bloques de potencia a través de largas distancias, hacia los centros de ...
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(Universidad de Chile, 2011)El presente estudio de caso pretende abordar la evolución de las políticas públicas en materia de Pueblos Indígenas en Chile durante el gobierno de la concertación de partidos por la democracia, 1990 – 2009, se ha centrado ...
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(Universidad de Chile, 2023)A pesar de que las clasificaciones geotécnicas han evolucionado con el tiempo, la diversidad de criterios ha llevado a discrepancias entre las clasificaciones geotécnicas y el contexto geológico en la minería. El presente ...
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(Universidad de Chile, 2022)La Internet de las Cosas o Internet of Things (IoT) permite conectar a Internet a dispositivos que no fueron originalmente diseñados para estarlo, permitiendo que estos puedan compartir datos a la nube. En este contexto, ...
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(Universidad de ChileCyberDocs, 2011)
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(Universidad de Chile, 2007)La desregulación del mercado de las aerolíneas norteamericanas en 1978, y en otras partes posteriormente, provocó una serie de cambios en cuanto a estructura de rutas y modo de operación de los agentes aéreos a nivel ...
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(Universidad de Chile, 2018)Dada la participación creciente en el sistema eléctrico de las Energías Renovables de Fuente Variable, tales como la energía solar y eólica, que ha sido observada en los últimos años y que se espera para los años siguientes, ...
