Now showing items 4216-4235 of 7543

    • Sánchez, Heider; Bustos Cárdenas, Benjamín (Springer, 2017)
      Discord Discovery is a recent approach for anomaly detection in time series that has attracted much research because of the wide variety of real-world applications in monitoring systems. However, finding anomalies by ...
    • Rosenkranz, Andreas; Grützmacher, Philipp G.; Murzyn, Kevin; Mathieu, Cedric; Mücklich, Frank (Springer Nature, 2019)
      It is well accepted that the tribological performance of surfaces can be directly correlated with their energy efficiency and lifetime. Consequently, surface patterning has gained great attention to manipulate friction and ...
    • Grützmacher, Philipp G.; Rosenkranz, Andreas; Szurdak, Adam; Grüber, Markus; Gachot, Carsten; Hirt, Gerhard; Mücklich, Frank (Emerald Group Publishing Ltd., 2019)
      Purpose: The paper aims to investigate the possibilities to control friction in lubricated systems by surface patterning, making use of a multi-scale approach. Surface patterns inside the tribological contact zone tend to ...
    • Bravo Fritz, Cristian; Sáez Navarrete, César; Herrera Zeppelin, Albert; Varas Concha, Felipe (Elsevier, 2016)
      Microalgae are a source of biomass that has aroused the interest of the bioenergy industry due to its sustainability potential and maximum use of different abundant natural resources. This research proposes an energy-economic ...
    • Vljevic, Dan Milisa; Margutti, Raffaella; Soderberg, Alicia; Pignata Libralato, Giuliano; Chomiuk, Laura; Fesen, Robert A.; Bufano, Filomena; Sanders, Nathan E.; Parrent, Jerod T.; Parker, Stuart; Mazzali, Paolo; Pian, Elena; Pickering, Timothy; Buckley, David A.; Crawford, Steven M.; Gulbis, Amanda A.; Hettlage, Christian; Hooper, Eric; Nordsieck, Kenneth H.; O’Donoghue, Darragh; Husser, Tim Oliver; Potter, Stephen; Kniazev, Alexei; Kotze, Paul; Romero Colmenero, Encarni; Vaisanen, Petri; Wolf, Marsha; Bietenholz, Michael F.; Bartel, Norbert; Fransson, Claes; Walker, Emma S.; Brunthaler, Andreas; Chakraborti, Sayan; Levesque, Emily M.; MacFadyen, Andrew; Drescher, Colin; Bock, Greg; Marples, Peter; Anderson, Joseph P.; Benetti, Stefano; Reichart, Daniel; Ivarsen, Kevin (The American Astronomical Society, 2013-04)
      We present X-ray, UV/optical, and radio observations of the stripped-envelope, core-collapse supernova (SN) 2011ei, one of the least luminous SNe IIb or Ib observed to date. Our observations begin with a discovery within ∼1 ...
    • Masqué, Josep M.; Osorio, Mayra; Girart, Josep M.; Anglada Escudé, Guillem; Garay Brignardello, Guido; Estalella, Robert; Calvet, Nuria; Beltrán, María T. (IOP PUBLISHING LTD, TEMPLE CIRCUS,, 2011-09-01)
      We present observations of continuum emission in the mid-infrared to millimeter wavelength range, complemented with ammonia observations, of the dense core ahead of the radio Herbig–Haro (HH) object HH 80N, found in ...
    • Álvarez, Ricardo; Rahmann Zúñiga, Claudia Andrea; Cifuentes, Nicolás; Palma Behnke, Rodrigo Ernesto Eduardo (IEEE-Inst. Electrical Electronics Engineers, 2021)
      Transmission network expansion planning (TNEP) has become increasingly challenging due to the worldwide transformation of power systems, with the fast deployment of renewable energies as one of the key drivers. Given current ...
    • Becerra Yoma, Néstor; Benavides Berrios, Leopoldo; Wuth Sepúlveda, Jorge; Vivanco Torres, Hiram (2013-02)
      The problem of the sentence-based pronunciation evaluation task is defined in the context of subjective criteria. Three subjective criteria (that is, the minimum subjective word score, the mean subjective word score, and ...
    • Bachmann, I.; Reyes, P.; Bustos, J.; Silva, A. (2016)
      When the resilience of a network is analyzed it is often studied alone, but in the real world networks usually interact with other networks establishing dependencies. The Internet at a BGP level is an example of this kind ...
    • Pastén Guzmán, Denisse; Estay Huidobro, Rodrigo Andrés; Comte Selman, Diana; Vallejos Massa, Javier (Elsevier, 2015)
    • Ferrero, Leticia V.; Cappa, Cristina E.; Saldaño, Hugo P.; Gómez, Mercedes; Rubio López, Mónica; Günthardt, Guillermo (Oxford University Press, 2020)
      We present a multiwavelength study of two Herbig-Haro (HH) objects (137 and 138) that may be associated. We use Gemini H-2 (2.12 mu m) and K (2.2 mu m) images, as well as Atacama Pathfinder EXperiment molecular line ...
    • Estalella, R.; Anglada Escudé, Guillem; Rodríguez, L. F.; Garay Brignardello, Guido (1991-04-20)
      Using the VLA at 20, 6, 2, and 1.3 cm, we observed the cold infrared source IRAS 16293-2422. Our data allow a determination of the spectral indices of the components A and B. IRAS 16293-2422A, which is known from higher ...
    • Cafferata, Emilio A.; Alvarez, Carla; Diaz, Karla T.; Maureira, Miguel; Monasterio, Gustavo; González, Fermín E.; Covarrubias, Cristian; Vernal Astudillo, Rolando (Blackwell Publishing Ltd, 2019)
      © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. All rights reserved Periodontitis is an inflammatory disease, in which the host immuno-inflammatory response against the dysbiotic subgingival biofilm leads ...
    • Emery, Xavier (SPRINGER, 2006-01)
      In the geostatistical analysis of regionalized data, the practitioner may not be interested in mapping the unsampled values of the variable that has been monitored, but in assessing the risk that these values exceed or ...
    • Voisin, L.; Ohtsuka, M.; Petrovska, S.; Sergiienko, R.; Nakamura, T. (Elsevier, 2020)
      Low volume resistivity and high transmittance. Double-layered structures consisting of very thin layer of conventional indium tin oxide (In2O3-10 mass % SnO2) and indium saving indium-tin oxide (In2O3-50 mass % SnO2) layer ...
    • Rosales-Méndez, Henry; Poblete Labra, Bárbara; Hogan, Aidan (CEUR-WS, 2017)
      The Entity Linking (EL) task is concerned with linking entity mentions in a text collection with their corresponding knowledgebase entries. The majority of approaches have focused on EL over English text collections. ...
    • Tirachini Hernández, Alejandro; Hensher, David A.; Rose, John M. (Elsevier, 2014)
      The interplay between congestion and crowding externalities in the design of urban bus systems is identified and analysed. A multimodal social welfare maximisation model with spatially disaggregated demand is developed, ...
    • Jara Díaz, Sergio; Tovar de la Fe, Beatriz; Trujillo, Lourdes (SPRINGER, 2005-05)
      Cargo handling in ports is a multioutput activity, as freight can arrive in many forms such as containers, bulk, rolling stock, or non-containerised general cargo. In this paper, the operation of cargo handling firms in a ...
    • Hörmann, Julia M.; Bertoglio, Cristóbal; Nagler, Andreas; Pfaller, Martin R.; Bourier, Felix; Hadamitzky, Martin; Deisenhofer, Isabel; Wall, Wolfgang A. (Springer, 2017-06)
      The aim of this study was to develop a computational framework to compare the impact of standard ablation concepts on the mechanical performance of the atria, since different line combinations cannot be applied in practice ...
    • Verma, Rajkumar; Merigó Lindahl, José (Springer, 2020)
      The 2-dimension linguistic variables (2-DLVs) add a subjective evaluation on the reliability of the evaluation results provided by decision makers, so 2-DLVs are very useful tools for describing uncertain or fuzzy information. ...