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Ara es mostren els items 42009-42028 de 245875

    • Clustering initialization based on spatial information for speaker diarization of meetings 

      Luque Serrano, Jordi; Segura, C.; Hernando Pericás, Francisco Javier (2008)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper proposes an initialization for an agglomerative system applied to speaker diarization in the meeting environment. The initialization is based on a previous clustering of the temporal sequence generated by the ...

    • Clustering large dimensional data via second order statistics: applications in wireless communications 

      Pereira, Roberto Matheus Pinheiro (Universitat Politècnica de Catalunya, 2023-12-19)
      Tesi
      Accés obert
      (English) In many modern signal processing applications, traditional machine learning and pattern recognition methods heavily rely on the having a sufficiently large amount of data samples to correctly estimate the underlying ...

    • Clustering media items stemming from multiple social networks 

      Steiner, Thomas; Verborgh, Ruben; Gabarró Vallès, Joaquim; Mannens, Erik; Van de Walle, Rik (Wiley Heyden, 2015-09-27)
      Article
      Accés obert
      We have created and evaluated an algorithm capable of deduplicating and clustering exact- and near-duplicate media items of type photo and video that get shared on multiple social networks in the context of events. This ...

    • Clustering neuronal activity from fluorescent simulated traces and fluorescence calcium images by inferring spicular neuron activity 

      Cordero Rama, José Alejandro (Universitat Politècnica de Catalunya, 2013-09-10)
      Projecte Final de Màster Oficial
      Accés obert
      [ANGLÈS] This project reviews some of the existing bibliography related with functional Multineuron Calcium Imaging (fMCI) and describes the implementation of a framework to analyze fMCI with the final aim of inferring the ...

    • Clustering of exchange rates and their dynamics under different dependence measures 

      Renedo Mirambell, Martí; Arratia Quesada, Argimiro Alejandro (2016)
      Text en actes de congrés
      Accés obert
      This paper proposes an improvement to the method for clustering exchange rates given by D. J. Fenn et al, in Quantitative Finance, 12 (10) 2012, pp.1493-1520. To deal with the potentially non linear nature of currency time ...

    • Clustering of images using Generative Adversarial Networks 

      Marín Ciudad, Eloy (Universitat Politècnica de Catalunya, 2020-07)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Universitetet i Linköping
      Recently, a variation of GANs, called ClusterGAN, has shown the ability to perform unsupervised classification of images according to content thanks to the use of a discrete-continuous latent space and a clustering-specific ...

    • Clustering patients with tensor decomposition 

      Ruffini, Matteo; Gavaldà Mestre, Ricard; Limón, Esther (2017)
      Comunicació de congrés
      Accés obert
      In this paper we present a method for the unsupervised clustering of high-dimensional binary data, with a special focus on electronic healthcare records. We present a robust and efficient heuristic to face this problem ...

    • Clustering projects for eLearning interoperability 

      Alier Forment, Marc; Mayol Sarroca, Enric; Casany Guerrero, María José; Piguillem Poch, Jordi; Merriman, Jeffrey; Conde García, Miguel Ángel; García Peñalvo, Francisco Javier; Tebben, Wouter; Severance, Charles (2012-01)
      Article
      Accés obert
      Since the beginning of the discipline, eLearning has been about innovation. New software, systems, contents and tools are being created and experimented with and in constant evolution. But when systems, contents and tools ...

    • Clustering techniques applied to sensor placement for leak detection and location in water distribution networks 

      Sarrate Estruch, Ramon; Blesa Izquierdo, Joaquim; Nejjari Akhi-Elarab, Fatiha (2014)
      Text en actes de congrés
      Accés obert
      This work presents an optimization strategy that maximizes the leak locatability performance of water distribution networks (WDN). The goal is to characterize and determine a sensor configuration that guarantees a ...

    • Clustering the mediators between the sales control systems and the sales performance using the AMO model: A narrative systematic literature review 

      Benet Zepf, Alejandro; Marin-Garcia, Juan A.; Küster, Ines (OmniaScience, 2018-10)
      Article
      Accés obert
      Purpose: To identify all types of sales force control systems in the academic literature, and to cluster the mediators between these controls and the performances, according to the AMO model (abilities, motivations, and ...

    • Clustering the Roman Empire: the use of multivariable analysis to understand cultural dynamics 

      Coto-Sarmiento, Maria; Rubio-Campillo, Xavier; Remesal, José (Barcelona Supercomputing Center, 2015-05-05)
      Text en actes de congrés
      Accés obert
      The aim of this study is to analyze the effects of rates of change of the olive oil amphorae to explore the production dynamics in the Roman Empire. In this case Cultural Evolution theory will be applied to the material ...

    • Clustering-learning approach to the localization of leaks in water distribution networks 

      Romero Ben, Luis; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2022)
      Article
      Accés obert
      Leak detection and localization in water distribution networks (WDNs) is of great significance for water utilities. This paper proposes a leak localization method that requires hydraulic measurements and structural information ...

    • Clusterización de los datos de confort ambiental disponibles en la plataforma Sirena 

      Pascual Ferré, Marc (Universitat Politècnica de Catalunya, 2023-04-20)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      El projecte es basa en un estudi d’anàlisi del confort ambiental de quinze aules de l’ETSEIB. S’ha elaborat i tractat una base de dades corresponent a un any, del 15/02/2022 fins al 15/02/2023, de les variables que influeixen ...

    • ClusterMem: Ús de la memòria total d'un cluster 

      Muñoz García, Hèctor (Universitat Politècnica de Catalunya, 2012-01-09)
      Projecte/Treball Final de Carrera
      Accés obert
      Aquest projecte tracta de desenvolupar un sistema de swap en xarxa per a sistemes basats en Unix semblant a un DSM que permeti executar programes que demanin més memòria que la disponible físicament mitjançant la agrupació ...

    • Clusters of cavity solitons bounded by conical radiation 

      Milián, Carles; Kartashov, Yaroslav V.; Skryabin, Dmitry V.; Torner Sabata, Lluís (American Institute of Physics (AIP), 2018-09-06)
      Article
      Accés obert
      We introduce a new class of self-sustained states, which may exist as single solitons or form multisoliton clusters, in driven passive cylindrical microresonators. Remarkably, such states are stabilized by the radiation ...

    • Clusters: A strategy to achieve social and economic growth taking success factors from Seoul and Barcelona cases 

      Kang An, Sara (Universitat Politècnica de Catalunya, 2013-04)
      Projecte/Treball Final de Carrera
      Accés obert
      Clusters are nowadays a strategy to achieve competitive advantages where the relationships between technology, innovation and industrial location have come to be essential features of regional development. Clusters from ...

    • Clúster (0,0) : relocalización y reorganización del motor agrario de la baja Tordera 

      Sordo Ruiz, Manuel; Collado Saura, Miquel (Universitat Politècnica de Catalunya, 2023-07-19)
      Projecte Final de Màster Oficial
      Accés obert
      El projecte se centra en la producció d'aliments i busca promoure un model de producció local i sostenible a la regió de la Baixa Tordera, formada per cinc municipis. El ràpid desenvolupament urbanístic ha amenaçat ...

    • Clúster Agro@limentari: Cloenda 

      Reig Puig, Lourdes; Pujolà Cunill, Montserrat (DEAB / EETAC / Factoria BCBL, 2011-05-19)
      Audiovisual
      Accés obert

    • Clúster Agro@limentari: El sector alimentari espanyol en perspectiva 

      Bonet, Josep Lluis (Freixenet / DEAB / Factoria BCBL / EETAC, 2011-05-19)
      Audiovisual
      Accés obert

    • Clúster Agro@limentari: Exposició de treballs 

      Pujolà Cunill, Montserrat; Sorribas Royo, Francisco Javier; Sánchez Soto, Miguel; Chiumenti, Michele; Casas Piedrafita, Óscar; Olivella, Jorge (DEAB / EETAC / Factoria BCBL, 2011-05-19)
      Audiovisual
      Accés obert