Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 20496-20515 of 20545
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(Assoc Computing Machinery, 2020)
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(EDP Sciences, 2020)
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(BMC, 2020)Background Hexanucleotide repeat expansions of the G(4)C(2) motif in a non-coding region of the C9ORF72 gene are the most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). Tissues ...
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(IEEE, 2015)The integration of intermittent generation in power grids, such as wind energy, imposes new challenges for transmission congestion management. In order to solve this problem, energy storage systems (ESS) have been proposed ...
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(Wiley, 2017)The climatology of wind waves over the Southeast Pacific is analysed using a 32-year hindcast from the WaveWatch III model, complemented by satellite-derived significant wave height (SWH) and buoy measurements for validation. ...
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(John Wiley and Sons, 2018)BACKGROUND: This study characterized the flavonoid and nonflavonoid phenolic composition of Carménère and Cabernet Sauvignon wines that were in contact with barrels, chips, and staves during a 12 month aging period. The ...
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(Springer, 2013)The winter time weather variability over the Mediterranean is studied in relation to the prevailing weather regimes (WRs) over the region. Using daily geopotential heights at 700 hPa from the ECMWF ERA40 Reanalysis ...
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(2007)Central Chile (32 degrees-35 degrees S) is a mountainous and densely populated strip of land between the South American Pacific coast and the main divide of the Andes, 5000 m in height. In this study, wintertime precipitation ...
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(The American Astronomical Society, 2014-05-28)We present Keck II laser guide star adaptive optics observations of the brown dwarf WISEP J061135.13−041024.0 showing it is a binary with a component separation of 0. 4. This system is one of the six known resolved ...
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(CEUR-WS, 2018)An important aspect of exploratory search over graph data is to understand what paths connect a given pair of nodes. Since the resulting paths can be manifold, various works propose ranking paths likely to be of interest ...
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(Pensoft Publishers, 2019)In his recent self-published book "Reptiles en Chile", Diego Demangel Miranda presented 13 taxonomic changes for liolaemid and tropidurid lizards. While these could be considered validly published according to the International ...
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(ASSOC COMPUTING MACHINERY, 2012-02)The inverted index supports efficient full-text searches on natural language text collections. It requires some extra space over the compressed text that can be traded for search speed. It is usually fast for single-word ...
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(Universidad de Chile, 2020)Tres dominios populares de aplicación del análisis de sentimiento son: 1) la clasificación de críticas de películas, 2) la extracción de opiniones en Twitter, y 3) la inferencia de la orientación semántica de las palabras. ...
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(2021)Three popular application domains of sentiment and emotion analysis are: 1) the automatic rating of movie reviews, 2) extracting opinions and emotions on Twitter, and 3) inferring sentiment and emotion associations of ...
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(Universidad de Chile, 2017)Hoy en día muchas empresas modelan y definen sus procesos de negocio para utilizar motores Workflow. Hay ocasiones en donde es necesaria variar la forma en la que se ha definido inicialmente un proceso, por lo que basta ...
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(Elsevier, 2016-11)A group of researchers, consultants, software developers, and transit agencies convened in Santiago, Chile over 3 days as part of the Thredbo workshop titled “Harnessing Big Data”, to present their recent research and ...
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(JAI Press, 2018)This paper synthesizes evidence from Workshop 8 ‘Big data in the digital age and how it can benefit public transport users’ of the 15th International Conference on Competition and Ownership in Land Passenger Transport. Big ...
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(International Solar Energy Society, 2020)
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(Universidad de ChileCyberDocs, 2009)Wormholes Project son pantallas gigantes instaladas en las redes de metro de distintas ciudades del mundo a través de las cuales las personas de distintos países podrán interactuar de modo audiovisual y en tiempo real. Su ...
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(Elsevier Ltd, 2019)Bilateral simultaneous radial palsy is uncommon, and the few cases reported in the literature are due to compressive injuries, such as in the use of axillary crutch or birthing bar during labor. We present a patient who ...
