Now showing items 97168-97187 of 176327

    • K nearest neighbour optimal selection in fuzzy inductive reasoning for smart grid applications 

      Jurado Gómez, Sergio; Nebot Castells, M. Àngela; Múgica Álvarez, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference report
      Open Access
      Energy recasting has been an area of great interest in the last years. It unlocks, not only the Smart Grid's potential with load balancing but also new business models and added value services. To achieve an accurate, ...
    • K spa tios!! Vocabulario de la habitación 

      Monteys Roig, Xavier; Callís Freixas, Eduard; Puigjaner Barberà, Anna (2007-01)
      Article
      Open Access
    • K-1,K-3-covering red and blue points in the plane 

      Ábrego, Bernardo M.; Fernández Merchant, Silvia; Kano, Mikio; Orden, David; Pérez Lantero, Pablo; Seara Ojea, Carlos; Tejel Altarriba, Francisco Javier (Chapman & Hall/CRC, 2019-01-31)
      Article
      Open Access
      We say that a finite set of red and blue points in the plane in general position can be K1,3-covered if the set can be partitioned into subsets of size 4, with 3 points of one color and 1 point of the other color, in such ...
    • k-anonymous microaggregation with preservation of statistical dependence 

      Rebollo Monedero, David; Forné Muñoz, Jorge; Soriano Ibáñez, Miguel (2016-05-10)
      Article
      Open Access
      𝑘�������-Anonymous microaggregation emerges as an essential building block in statistical disclosure control, a field concerning the postprocessing of the demographic portion of surveys containing sensitive information, ...
    • K-band RF-MEMS uniplanar reconfigurable-bandwidth bandpass filter using multimodal immittance inverters 

      Contreras Lizarraga, Adrián Arturo; Ribó i Pal, Miquel; Pradell i Cara, Lluís; Casals Terré, Jasmina; Giacomozzi, Flavio; Iannacci, Jacopo (Institution of Electrical Engineers, 2013-05-23)
      Article
      Restricted access - publisher's policy
      A K-band RF-MEMS uniplanar second-order bandpass filter with reconfigurable bandwidth is presented. The filter is based on inductively-coupled half-wavelength slotline resonators and CPW-slotline multimodal immittance ...
    • k-cosymplectic formalism in classical field theory: the Skinner–Rusk approach 

      Rey, Angel M.; Román Roy, Narciso; Salgado, Modesto (2006-02-14)
      Article
      Open Access
      The k-cosymplectic Lagrangian and Hamiltonian formalisms of first-order field theories are reviewed and completed. In particular they are stated for singular almost-regular systems. After that, both formalisms are unified ...
    • K-means vs Mini Batch K-means: a comparison 

      Béjar Alonso, Javier (2013-05-17)
      External research report
      Open Access
      Mini Batch K-means (cite{Sculley2010}) has been proposed as an alternative to the K-means algorithm for clustering massive datasets. The advantage of this algorithm is to reduce the computational cost by not using all the ...
    • k-PMP: enhancing physics-based motion planners with knowledge-based reasoning 

      Ud Din, Muhayy; Rosell Gratacòs, Jan; Akbari, Aliakbar (2017-09-22)
      Article
      Open Access
      Physics-based motion planning is a challenging task, since it requires the computation of the robot motions while allowing possible interactions with (some of) the obstacles in the environment. Kinodynamic motion planners ...
    • [KA-U: estació intermodal a Udine] 

      Tiñena Ramos, Arnau (Universitat Politècnica de Catalunya, 2010-04)
      Master thesis (pre-Bologna period)
      Open Access
    • Kac's theorem on the number of real roots and its consequences in average complexity 

      Cucker Farkas, Juan Felipe; Roy, Marie-Françoise (1989)
      External research report
      Open Access
      We recall in this note a theorem of Kac which gives an assymptotic equivalent of the expected number of real roots of a random polynomial, and we get from it some estimations on the average complexity of several algorithms ...
    • Kaija y Heikki Siren: propuestas residenciales para Tapiola 

      Deltell, Juan (Departament de Projectes Arquitectònics. UPC, 2006)
      Article
      Open Access
    • Kalai's squeezed 3-spheres are polytopal 

      Pfeifle, Julián (2002)
      Article
      Open Access
      In 1988, Kalai [5] extended a construction of Billera and Lee to produce many triangulated(d−1)-spheres. In fact, in view of upper bounds on the number of simplicial d-polytopes by Goodman and Pollack [2, 3], he derived ...
    • Kalai's squeezed three-spheres are polytopal 

      Pfeifle, Julián (2001)
      Article
      Open Access
      In 1988, Kalai [5] extended a construction of Billera and Lee to produce many triangulated(d−1)-spheres. In fact, in view of upper bounds on the number of simplicial d-polytopes by Goodman and Pollack [2,3], he derived ...
    • Kalman-Filtering formulation details for Dynamic OD passenger matrix estimation 

      Montero Mercadé, Lídia; Codina Sancho, Esteve; Barceló Bugeda, Jaime (2014)
      Conference report
      Restricted access - publisher's policy
      In this paper, we describe how to estimate time-sliced origin-destination (OD) matrices for passengers in a public transport network based on counts of ICT (Intelligent Communication Technology) devices carried by ...
    • KAM aspects of the quasi-periodic Hamiltonian Hopf bifurcation: summary of results 

      Ollé Torner, Mercè; Pacha Andújar, Juan Ramón; Villanueva Castelltort, Jordi (s.n., 2007-08-20)
      Conference report
      Open Access
      In this work we consider a 1:-1 non semi-simple resonant periodic orbit of a three-degrees of freedom real analytic Hamiltonian system. From the formal analysis of the normal form, it is proved the branching off a ...
    • KAM aspects of the quasiperiodic Hamiltonian Hopf bifurcation 

      Ollé Torner, Mercè; Pacha Andújar, Juan Ramón; Villanueva Castelltort, Jordi (2004)
      Article
      Open Access
      In this work we consider a normal form around a 1:-1 non semi-simple resonant periodic orbit of a three-degree of freedom Hamiltonian system. From the formal analysis it can be proved the branching off a two-parameter ...
    • KAM theory and a partial justification of Greene's criterion for non-twist maps 

      Delshams Valdés, Amadeu; Llave Canosa, Rafael de la (1999)
      Article
      Open Access
      We consider perturbations of integrable area preserving non twist maps of the annulus those are maps in which the twist condition changes sign These maps appear in a variety of applications notably transport in atmospheric ...
    • KAM Theory without action--angle variables 

      González, Alejandra; Jorba, Angel; Llave Canosa, Rafael de la; Villanueva Castelltort, Jordi (2003)
      Article
      Open Access
      Given a torus approximately invariant under a symplectic map, we find sufficient conditions for the existence of a true invariant torus close to the given one. We do not assume either that we are working on action-angle ...
    • Kambara House, Los Angeles, California. 

      Neutra, Richard (Escola Tècnica Superior d’Arquitectura de Barcelona. Departament de Projectes Arquitectònics., 1994)
      Article
      Open Access
    • Kamitaira-Mura: pavelló d'acollida per a visitants al poblat de Gashos Sinaguma 

      Martínez Lapeña, José Antonio; Torres Tur, Elías (2001-06)
      Article
      Open Access