Now showing items 21-40 of 47

    • Easton Vargas, Gabriel; Pérez Tello, Sonia; Aldunce Ide, Paulina (Social-Ediciones, 2018)
      ¿Qué necesita saber una comunidad que ha vivido un desastre socionatural para poder transformarlo en una oportunidad para vivir mejor? El 25 de Marzo del 2015 (25M) la fuerza de las comunidades de Atacama fue puesta a ...
    • Hamuy Wackenhut, Mario (Editorial Debate, 2019)
      Que catorce han sido los eclipses solares totales que los habitantes de nuestro país han podido presenciar en diferentes puntos del territorio desde la Independencia, y seis serán los que se podrán ver en lo que queda del ...
    • Leiva Illanes, Roberto; Catalán Escobar, Rodrigo Ignacio; Cárdemil Iglesias, José Miguel; Alarcón Padilla, Diego; Uche, Javier; Martínez, Amaya (International Solar Energy Society, 2017)
      A thermoeconomic analysis of a solar polygeneration plant for the joint production of electricity, fresh water, cooling, and process heat is carried out, in order to analyze in depth the process of exergy cost formation ...
    • Sanzana, Pedro; Villaroel, Sergio; Braud, Isabelle; Hitschfeld, Nancy; Gironas, Jorge; Branger, Flora; Rodríguez, Fabrice; Vargas Mesa, Ximena; Gómez, Tomás (Wiley, 2018)
      This chapter presents a module implemented in QGIS, belonging to the GEO-PUMMA toolbox. This plugin allows a triangulation of surface elements with a vectorial format, and thus the segmentation of a mesh composed of ...
    • Salgado, Ronie; Bergel, Alexandre (Association for Computing Machinery, 2017)
      Collaborative software development platforms such as GitHub simplify the process of contributing into open source projects by the use of a pull request. The decision of accepting or rejecting a pull request has to be made ...
    • Jiménez J., Diego; Vives S., María; Jiménez E., Guillermo; Mendoza Araya, Patricio (IEEE, 2017)
      Rural electrification brings economic and social welfare to communities through benefits such as power supply for medical centers, technology access, household tasks improvement and water quality, among others. However, ...
    • Montofré, D.; Baryshev, A.; Mena Mena, Fausto; Hesperi, R. (IEEE, 2017)
      The aim of this work is to improve high-frequency calibration data on long baseline observations for the ALMA antennas. A dual-frequency atmospheric phase error calibration method is ...
    • Kaleba, Sophie; Béra, Clément; Bergel, Alexandre; Ducasse, Stéphane (Association for Computing Machinery, 2017)
      Code profiling enables a user to know where in an application or function the execution time is spent. The Pharo ecosystem offers several code profilers. However, most of the publicly available profilers (MessageTally, ...
    • Dimogerontakis, Emmanouil; Meseguer, Roc; Navarro, Leandro; Ochoa Delorenzi, Sergio; Veiga, Luís (IEEE, 2017)
      Internet access has become a requirement to participate in society; however, the majority of the world's population is not yet online. Citizens can self-organize cooperatively to crowdsource community network infrastructures ...
    • Toledo, Felipe; Rodriguez, Rafael; Rondanelli, Roberto; Aguirre, Roberto; Diaz, Marcos (IEEE, 2017)
      The ongoing implementation of a fog observatory in a coastal fog forest in northern Chile is expected to provide valuable information to improve our comprehension of these ecosystems alongside retrieving valuable data to ...
    • Correa Haeussler, Jośe; Foncea, Patricio; Hoeksma, Ruben; Oosterwijk, Tim; Vredeveld, Tjark (Association for Computing Machinery, 2017)
      Posted price mechanisms constitute a widely used way of selling items to strategic consumers. Although subop-timal, the a ractiveness of these mechanisms comes from their simplicity and easy implementation. In this pa-per, ...
    • Silva, Leonardo Humberto; Valente, Marco Tulio; Bergel, Alexandre (IEEE, 2017)
      Identifying dependencies between classes is an essen-tial activity when maintaining and evolving software applications.It is also known that JavaScript developers often use classes tostructure their projects. This happens ...
    • Martínez Concha, Francisco (Academic Press, 2018)
    • Sandoval Alcocer, Juan; Bergel, Alexandre; Valente, Marco Tulio (ACM, 2016)
      Source code changes may inadvertently introduce performance regressions. Benchmarking each software version is traditionally employed to identify performance regressions. Although e↵ective, this exhaustive approach is ...
    • Maza Sancho, José (Planeta, 2018)
      La publicación presenta un repaso histórico de los principales proyectos tecnológicos que han permitido avances en la astronomía. De esta forma destaca los registros de las primeras observaciones del cielo, los debates ...
    • Mac-Lean Bravo, Claudia Alejandra; Cerda Ampuero, Macarena (Universidad de Chile, Facultad de Ciencias Físicas y Matemáticas, 2017)
    • Monares Ruiz, Andrés (Editorial Ayún, 2009)
    • Monares Ruiz, Andrés (Editorial Ayún, 2008)
    • Monares Ruiz, Andrés (Editorial Ayun, 2009)
    • Barceló Baeza, Pablo; Fontaine, Gaelle; Widjaja Lin, Anthony (Springer, 2015)
      Graph data models have recently become popular owing to their applications, e.g., in social networks, semantic web. Typical navigational query languages over graph databases — such as Conjunctive Regular Path Queries ...