Browsing by Title Artículos de revistas

Now showing items 7393-7412 of 7549

    • Viable states for monotone harvest models 
      Lara, Michel de; Gajardo, Pedro; Ramírez Cabrera, Héctor (Elsevier, 2011)
      This paper deals with the control of discrete-time dynamical, monotone both in the state and in the control, in the presence of state and control monotone constraints. A state x is said to belong to the viability kernel ...
    • Vibration of cracked functionally graded microplates by the strain gradient theory and extended isogeometric ... 
      Nguyen, Hoang X.; Atroshchenko, Elena; Ngo, Tuan; Nguyen-Xuan, H.; Vo, Thuc P. (Elsevier Ltd, 2019)
      In this study, the vibration behaviours of functionally graded microplates with cracks are investigated by means of a simple yet rigorous version of Mindlin's generialised continuum and the extended isogeometric analysis ...
    • Vibration-Based Damage Detection in Historical Adobe Structures: Laboratory and Field Applications 
      Aguilar, Rafael; Zonno, Giacomo; Lozano, Gonzalo; Boroschek, Rubén; Lourenço, Paulo B. (Taylor and Francis Inc., 2019)
      © 2019, © 2019 Taylor & Francis.Structural Health Monitoring (SHM) has demonstrated to be a fundamental tool for detecting damage in early stages in existent civil engineering structures. This paper explores the accuracy ...
    • Video feedback intervention to enhance parental reflective functioning in primary caregivers of inpatient ... 
      Leyton, Fanny; Olhaberry, Marcia; Alvarado, Rubén; Rojas, Graciela; Dueñas, Luis Alberto; Downing, George; Steele, Howard (BioMed Central Ltd., 2019)
      Background: Children requiring hospitalization for psychiatric care have serious disorders, high use of psychotropic medication, and frequent readmissions. The development and implementation of therapies focused on ...
    • VideoAcM: a transitive and temporal access control mechanism for collaborative video database production ... 
      Chan, Shermann S. M.; Li, Qing; Pino Urtubia, José (SPRINGER, 2006-04)
      Access control models play an important role in database management systems. In general, there are three basic access control models: Discretionary Access Control (DAC), Mandatory Access Control (MAC), and Non-Discretionary ...
    • A view of Large Magellanic Cloud H II regions N159, N132, and N166 through the 345-GHz window 
      Paron, S.; Ortega, M. E.; Fariña, C.; Cunningham, M.; Jones, P. A.; Rubio López, Mónica (Oxford University Press, 2016)
      We present results obtained towards the H II regions N159, N166, and N132 from the emission of several molecular lines in the 345 GHz window. Using Atacama Submillimetre Telescope Experiment, we mapped a 2.4 arcmin x 2.4 ...
    • Violation of the action-reaction principle and self-forces induced by nonequilibrium fluctuations 
      Buenzli, Pascal R.; Soto Bertrán, Rodrigo (AMER PHYSICAL SOC, 2008-08)
      We show that the extension of Casimir-like forces to fluctuating fluids driven out of equilibrium can exhibit two interrelated phenomena forbidden at equilibrium: self-forces can be induced on single asymmetric objects and ...
    • VIP: Vortex Image Processing package for high-contrast direct imaging 
      Gómez González, Carlos; Wertz, Olivier; Absil, Olivier; Christiaens, Valentin; Defrere, Denis; Mawet, Dimitri; Milli, Julien; Absil, Pierre Antoine; Van Droogenbroeck, Marc; Cantalloube, Faustine; Philip, Hinz; Skemer, Andrew J.; Karlsson, Mikael; Surdej, Jean (IOP Publishing Ltd., 2017)
      We present the Vortex Image Processing (VIP) library, a python package dedicated to astronomical high-contrast imaging. Our package relies on the extensive python stack of scientific libraries and aims to provide a flexible ...
    • Viral vectors for the treatment of alcoholism: Use of metabolic flux analysis for cell cultivation and ... 
      Martínez, V.; Gerdtzen Hakim, Ziomara; Andrews Farrow, Bárbara; Asenjo de Leuze, Juan (ELSEVIER, 2010)
    • Virtual environments for the transfer of navigation skills in the blind: a comparison of directed instruction ... 
      Connors, Erin C.; Chrastil, Elizabeth R.; Sánchez Ilabaca, Jaime; Merabet, Lotfi B. (2014)
      For profoundly blind individuals, navigating in an unfamiliar building can represent a significant challenge. We investigated the use of an audio-based, virtual environment called Audio-based Environment Simulator (AbES) ...
    • Virtual reality to improve the emergency team preparation in an oil refinery 
      Soares P.R.F.T., Lins I.D., Moura M.C., Maior C.S., Droguett E.A.L. (Research Publishing Serviceseditorial@rpsonline.com.sg, 2020)
    • Virtual Reality-Based Time-Delayed Haptic Teleoperation Using Point Cloud Data 
      Valenzuela-Urrutia, David; Muñoz-Riffo, Rodrigo; Ruiz del Solar, Javier (Springer Netherlands, 2019)
      This paper presents a methodology for bilateral teleoperation of robots based on the use of point cloud data obtained with an RGB-D camera for providing haptic feedback, as well as a virtual robot workspace that allows the ...
    • Virus and Potential Host Microbes from Viral-Enriched Metagenomic Characterization in the High-AltitudeWetland, ... 
      Eissler, Yoanna; Dorador, Cristina; Kieft, Brandon; Molina, Verónica; Hengst, Martha (MDPI, 2020)
      Salar de Huasco is a wetland in the Andes mountains, located 3800 m above sea level at the Chilean Altiplano. Here we present a study aimed at characterizing the viral fraction and the microbial communities through ...
    • Visible light induced degradation of methyl orange using beta-Ag0.333V2O5 nanorod catalysts by facile thermal ... 
      Saravanan, R.; Kumar Gupta, Vinod; Mosquera Vargas, Edgar; Gracia Caroca, Francisco; Narayanan, V.; Stephen, A. (Elsevier, 2015)
      One dimensional nanorods of beta-Ag0.333V2O5 have been synthesized by facile thermal decomposition method without using any additives. The prepared sample was characterized by different physical and chemical techniques ...
    • VISION - Vienna survey in Orion I. VISTA Orion A Survey 
      Meingast, Stefan; Alves, João; Mardones Pérez, Diego; Teixeira, Paula Stella; Lombardi, Marco; Großschedl, Josefa; Ascenso, Joana; Bouy, Herve; Forbrich, Jan; Goodman, Alyssa; Hacar, Alvaro; Hasenberger, Birgit; Kainulainen, Jouni; Kubiak, Karolina; Lada, Charles; Lada, Elizabeth; Moitinho, André; Petr-Gotzens, Monika; Rodrigues, Lara; Román-Zúñiga, Carlos G. (ESO, 2016-03)
      Context. Orion A hosts the nearest massive star factory, thus offering a unique opportunity to resolve the processes connected with the formation of both low- and high-mass stars. Here we present the most detailed and ...
    • Vision: Alleviating Android developer burden on obfuscation 
      Hecht G., Neverov C., Bergel A. (Association for Computing Machinery, Inc, 2020)
    • Visitrack: A pervasive service for monitoring the social activity of older adults living at home 
      Gaete, Alonso; Gutiérrez Figueroa, Francisco; Ochoa Delorenzi, Sergio; Guerrero, Pablo; Wyzykowski, André (Springer, 2017)
      Advances in medical science allow people to live longer and more independently than some decades ago. However, this does not directly help older adults improve their mental wellbeing. Several studies show that elderly ...
    • VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way 
      Minniti, D.; Lucas, P. W.; Emerson, J. P.; Saito, R. K.; Hempel Leyton, Marie Claire; Pietrukowicz, P.; Ahumada, A. V.; Alonso, M. V.; Alonso-García, J.; Arias, José I.; Bandyopadhyay, R. M.; Barbá, R. H.; Barbuy, B.; Bedin, Luigi R.; Bica, E.; Borissova, J.; Bronfman Aguiló, Leonardo; Carraro, Giovanni; Catelan, M.; Clariá, J. J.; Cross, N.; Grijs, R. de; Dékány, I.; Drew, J. E.; Fariña, C.; Feinstein, C.; Fernández Lajús, E.; Gamen, R. C.; Geisle, D.; Gieren, W.; Goldman, B.; Gonzalez, O. A.; Gunthardt, G.; Gurovich, S.; Hambly, N. C.; Irwin, M. J.; Ivanov, V. D.; Jordán, A.; Kerins, E.; Kinemuchi, K.; Kurtev, R.; López Corredoira, M.; Maccarone, Thomas J.; Masetti, N.; Merlo, D.; Messineo, M.; Mirabel, I. F.; Monaco, L.; Morelli, L.; Padilla, N.; Palma, T.; Parisi, M. C.; Pignata Libralato, Giuliano; Rejkuba, M.; Roman-Lopes, A.; Sale, S. E.; Schreiber, M. R.; Schröder, A. C.; Smith, M.; Sodré Jr., L.; Soto, M.; Tamura, M.; Tappert, C.; Thompson, M. A.; Toledo, I.; Zoccali, M. (2009-12-11)
      We describe the public ESO near-IR variability survey (VVV) scanning the Milky Way bulge and an adjacent section of the mid-plane where star formation activity is high. The survey will take 1929 hours of observations with ...
    • Visual detection of legged robots and its application to robot soccer playing and refereeing 
      Ruiz del Solar, Javier; Arenas, Matías; Verschae, Rodrigo; Loncomilla, Patricio (2012-12-18)
      The visual detection of robots is a difficult but relevant problem in several robotic applications. In the present article, a framework for the robust and fast visual detection of legged-robots is proposed. This framework ...
    • Visual SLAM Based on Rigid-Body 3D Landmarks 
      Loncomilla, Patricio; Ruiz del Solar, Javier (Springer, 2012)
      In current visual SLAM methods, pointlike landmarks (As in Filliat and Meyer (Cogn Syst Res 4(4):243–282, 2003), we use this expression to denote a landmark generated by a point or an object considered as punctual.) ...