Now showing items 730-749 of 7549

    • Ayele Y.Z., Droguett E.L. (Research Publishing Serviceseditorial@rpsonline.com.sg, 2020)
    • Moffat Covarrubias, Ricardo; Beltrán Morales, Juan Felipe; Herrera Mardónes, Ricardo (Techno-Press, 2015)
      Three different applications for monitoring displacements in underground structures using a BOTDR-based distributed optical fiber strain sensing system are presented. These applications are related to the strain measurements ...
    • Sáez Hueichapán, Doris; Berenguel, Manuel (JOHN WILEY & SONS LTD, 2008-03)
    • Bracamonte, Teresa; Hogan, Aidan; Poblete Labra, Bárbara (IEEE, 2017)
      Multimedia searches often return items that can becategorized into several “topics”, allowing users to disambiguateand explore answers more efficiently. In this paper we investigatemethods for clustering tags associated ...
    • Peñafiel, Sergio; Baloian Tataryan, Nelson; Sanson, Horacio; Pino Urtubia, José (Elsevier, 2020)
      Two approaches have traditionally been identified for developing artificial intelligence systems supporting decision-making: Machine Learning, which applies general techniques based on statistical analysis and optimization ...
    • Ruiz del Solar, Javier; Loncomilla, Patricio; Zorzi Avendaño, Pablo Ignacio (Springer-Verlag, 2008)
      Stellar image matching allows to verify if a given pair of images belongs to the same stellar object/area, or knowing that they correspond to the same sky area, to verify if there are some changes between them due to ...
    • Romero, Gonzalo; Durán Maggiolo, Guillermo; Marenco, Javier; Weintraub Pohorille, Andrés (John Wiley & Sons, 2013)
      Ship routing problems are a particular kind of routing problems where the vehicles to be routed are vessels or ships, usually in maritime environments. In contrast to land routing, ship routing has unique features, including ...
    • Piasecki, Jaroslaw; Soto Bertrán, Rodrigo (ELSEVIER, 2006-09-15)
      We consider a non-interacting one-dimensional gas accelerated by a constant and uniform external field. The energy absorbed from the field is transferred via elastic collisions to a bath of scattering obstacles. At ...
    • Conca Rosende, Carlos; Osses Alvarado, Axel; Saint Jean Paulin, Jeannine (2003)
      The L2- and H1-approximate controllability and homogenization of a semilinear elliptic boundary-value problem is studied in this paper. The principal term of the state equation has rapidly oscillating coefficients and ...
    • Nikita, Agarwal; Conca Rosende, Carlos; Mishra, Indira (Texas State University, 2017)
      In this article, we study the approximate controllability and home-genization results of a semi-linear elliptic problem with Robin boundary condition in a periodically perforated domain. We prove the existence of minimal ...
    • Hladký, Jan; Piguet, Diana; Simonovits, Miklós; Stein, Maya; Szemerédi, Endre (Amer Inst Mathematical Sciences, 2015)
      Loebl, Komlos and Sos conjectured that every n-vertex graph G with at least n/2 vertices of degree at least k contains each tree T of order k + 1 as a subgraph. We give a sketch of a proof of the approximate version of ...
    • Russo, Luís M. S.; Navarro, Gonzalo; Oliveira, Arlindo L.; Morales, Pedro (2009)
      A compressed full-text self-index for a text T is a data structure requiring reduced space and able to search for patterns P in T. It can also reproduce any substring of T, thus actually replacing T. Despite the recent ...
    • Chudnovsky, Maria; Schaudt, Oliver; Spirkl, Sophie; Stein, Maya; Zhong, Mingxian (Springer, 2017)
      It is an open problem whether the 3-coloring problem can be solved in polynomial time in the class of graphs that do not contain an induced path on t vertices, for fixed t. We propose an algorithm that, given a 3-colorable ...
    • Gálvez, Waldo; Grandoni, Fabrizio; Heydrich, Sandy; Ingala, Salvatore; Khan, Arindam; Wiese, Andreas (IEEE, 2017)
      We study the two-dimensional geometricknapsack problem (2DK) in which we are given a setofnaxis-aligned rectangular items, each one with anassociated profit, and an axis-aligned square knapsack. ...
    • Russo L.M.S., Correia A.S.D., Navarro G., Francisco A.P. (Institute of Electrical and Electronics Engineers Inc., 2020)
    • Cornelissen, Kamiel; Hoeksma, Ruben; Manthey, Bodo; Narayanaswamy, N. S.; Rahul, C. S.; Waanders, Marten (Springer, 2018)
      Finding low-cost spanning subgraphs with given degree and connectivity requirements is a fundamental problem in the area of network design. We consider the problem of finding d-regular spanning subgraphs (or d-factors) of ...
    • Pilipczuk, Michal; Van Leeuwen, Erik Jan; Wiese, Andreas (Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 2017)
      Consider the Maximum Weight Independent Setproblem for rectangles: given a family ofweighted axis-parallel rectangles in the plane, find a maximum-weight subset of non-overlappingrectangles. The problem is notoriously hard ...
    • Muslim, M.; Conca Rosende, Carlos; Nandakumaran, A. K. (ELSEVIER, 2010)
      In this paper we shall study a fractional integral equation in an arbitrary Banach space X. We used the analytic semigroups theory of linear operators and the fixed point method to establish the existence and uniqueness ...
    • Bonnetier, E.; Conca Rosende, Carlos (1994)
      Given a parametrised measure and a family of continuous functions (<pn), we construct a sequence of functions (uk) such that, as fc-> co, the functions fn(uk) converge to the corresponding moments of the measure, in the ...
    • Vargas Mesa, Ximena; Cartes, Mauricio; Dussaubat, Solange (Universidad de Chile, 2007)
      Como uno de los objetivos del proyecto Mecesup UCH0303 “Modernización e integración transversal de la enseñanza de Ciencias de la Tierra” se contempló la introducción de nuevas técnicas y metodologías de enseñanza que ...