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Ara es mostren els items 54500-54519 de 245820

    • Decoupled simultaneous complex power sharing and voltage regulation in islanded AC microgrids 

      Duarte Mejia, Josue Neftali; Velasco García, Manel; Martí Colom, Pau; Camacho Santiago, Antonio; Miret Tomàs, Jaume; Alfaro Aragón, Carlos Arturo (Institute of Electrical and Electronics Engineers (IEEE), 2023-04)
      Article
      Accés restringit per política de l'editorial
      In islanded AC microgrids, when multiple voltage source inverters (VSIs) operate in parallel, it is challenging to simultaneously obtain both accurate complex (active and reactive) power sharing and voltage regulation (in ...

    • Decoupled vector architectures 

      Espasa Sans, Roger; Valero Cortés, Mateo (Institute of Electrical and Electronics Engineers (IEEE), 1996)
      Text en actes de congrés
      Accés obert
      The purpose of this paper is to show that using decoupling techniques in a vector processor, the performance of vector programs can be greatly improved. Using a trace driven approach, we simulate a selection of the Perfect ...

    • Decoupling state from control in software-defined networking 

      Rodríguez Natal, Alberto (Universitat Politècnica de Catalunya, 2016-07-04)
      Tesi
      Accés obert
      Software-Defined Networking (SDN) arose as a solution to address the limitations of traditional networking. In SDN networks, the control-plane is decoupled from the data-plane devices and logically centralized in a new ...

    • Decoupling the impacts of engineering defects and band gap alignment mechanism on the catalytic performance of holey 2D CeO2-x-based heterojunctions 

      Zheng, Xiaoran; Mofarah, Sajjad S.; Cazorla Silva, Claudio; Daiyan, Rahman; Esmailpour, Ali Asghar; Scott, Jason; Yao, Yin; Lim, Sean; Wong, Vienna; Koshy, Pramod; Sorrell, Charles C. (2021-07-03)
      Article
      Accés obert
      Critical catalysis studies often lack elucidation of the mechanistic role of defect equilibria in solid solubility and charge compensation. This approach is applied to interpret the physicochemical properties and catalytic ...

    • Decrecimiento del pueblo corporativo Atenquique y su declibación económica y ambiental 

      Vargas Hernández, José G. (Centre de Política de Sòl i Valoracions / Universidad Autónoma de Baja California, 2010-10)
      Text en actes de congrés
      Accés obert
      Este trabajo tiene como objetivo analizar el proceso de desarrollo de Atenquique, un pueblo corporativo, y cómo estos cambios afectaron el modo de vida y el bienestar de sus habitantes. Este trabajo se enfoca al análisis ...

    • Decreixement i ciutat 

      Muxí Martínez, Zaida (2011-11)
      Article
      Accés restringit per política de l'editorial

    • Dect architecture proposal for a construction site 

      Ruiz Boqué, Sílvia; Agustí Comes, Ramon (1996)
      Text en actes de congrés
      Accés obert
      A construction site is an specific environment where important propagation related issues have to be considered. In particular an important problem concerns the coverage of buildings under construction and therefore ...

    • Decyphering the Geheimschreiber, a machine learning approach 

      Closa Márquez, Oriol (Universitat Politècnica de Catalunya, 2019-06-28)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Kungliga Tekniska högskolan
      A Suècia, la Siemens and Halske T52 va ser utilitzada pels alemanys durant la Segona Guerra Mundial. Una recreació de la màquina s'ha construït virtualment i diversos texts alemanys han estat xifrats. Les tècniques ...

    • Dedicated protection with signal overlap in elastic optical networks 

      Cugini, Filippo; Ruiz Ramírez, Marc; Foggi, Tommaso; Velasco Esteban, Luis Domingo; Sambo, Nicola; Castoldi, Piero (Institute of Electrical and Electronics Engineers (IEEE), 2017-11-15)
      Article
      Accés restringit per política de l'editorial
      In optical dedicated path protection (1 1), the same optical signal is transmitted along both working and backup paths. Thus, in 1 1, the transmission parameters need to be configured according to the most impaired path, ...

    • Deducción de las condiciones de contorno y aproximación numérica de las ecuaciones de difusión en agregados de bacterias. Comparación de resultados 

      Flotats Ripoll, Xavier (Universidad de Oviedo, 1991)
      Comunicació de congrés
      Accés obert
      Agregats de bacteris

    • Deduction in many-valued logics: a survey 

      Hähnle, Reiner; Escalada Imaz, Gonzalo (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1997)
      Article
      Accés obert

    • Deduction-based data understanding using graphic logic 

      Kellogg, Charles (Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics, 1992)
      Text en actes de congrés
      Accés obert
      In recent years there have been substantial improvements in the speed, power, and functionality of computer hardware and database management software. Similarly, there has been rapid growth in an ever widening variety of ...

    • Deductive object bases: concept, implementation, applications 

      Jarke, Matthias (Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics, 1991)
      Text en actes de congrés
      Accés obert
      Deductive object bases attempt to combine the advantages of deductive relational databases with those o/ object-oriented data models. We present the definition and architecture o/ such systems, togetlrer with some ...

    • Deep 3D pose regression of real objects trained with synthetic data 

      Bramon Mora, Pau (Universitat Politècnica de Catalunya, 2019-04-24)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Rovira i Virgili. Escola Tècnica Superior d'Enginyeria
      The goal of this project is to create an end-to-end system able to regress the 6D pose of different objects for industrial automation applications using Deep Learning techniques. In order to solve the task a synthetic ...

    • Deep Air: A smart city AI synthetic data digital twin solving the scalability data problems 

      Almirall, Esteve; Callegaro, Davide; Bruins, Peter; Santamaría Varas, Mar; Martínez Díez, Pablo; Cortés García, Claudio Ulises (IOS Press, 2022)
      Text en actes de congrés
      Accés obert
      Cities are becoming data-driven, re-engineering their processes to adapt to dynamically changing needs. A.I. brings new capabilities, effectively enlarging the space of policy interventions that can be explored and applied. ...

    • Deep and cognitive learning applied to Precision Medicine: the initial experiments linking (epi)genome to phenotypes-disease characteristics 

      Cirillo, Davide; Valencia, Alfonso (Barcelona Supercomputing Center, 2017-05-04)
      Text en actes de congrés
      Accés obert
      Present-day era of Big Data provides the unique opportunity to develop innovative approaches for data analysis to find new insights into specialized fields of biomedical research such as Precision Medicine [1]. Precision ...

    • Deep belief networks for i-vector based speaker recognition 

      Ghahabi Esfahani, Omid; Hernando Pericás, Francisco Javier (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The use of Deep Belief Networks (DBNs) is proposed in this paper to model discriminatively target and impostor i-vectors in a speaker verification task. The authors propose to adapt the network parameters of each speaker ...

    • Deep Brain Stimulation lead reconstruction and computer simulation based on neuroimaging for patients with Parkinson’s disease 

      García Cornet, Júlia (Universitat Politècnica de Catalunya, 2022-05-03)
      Projecte Final de Màster Oficial
      Accés obert
      Parkinson’s disease (PD) is a neurodegenerative disease, the second most common age-related illness after Alzheimer’s disease. According to the Spanish Parkinson’s Federation, Parkinson’s affects 160.000 people in Spain ...

    • Deep Colorization networks for image compression 

      Borràs Sans, Guillem (Universitat Politècnica de Catalunya, 2021-06-30)
      Treball Final de Grau
      Accés obert
      Considering the billions of pictures stored world wide and the rising of streaming services, image compression is, nowadays, a very important field. In this TFG we propose a lossless framework to compress images that takes ...

    • Deep convolutional neural network architecture for effective Image analysis 

      Ros Martí, Marc (Universitat Politècnica de Catalunya, 2017)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Kungliga Tekniska högskolan
      This master thesis presents the process of designing and implementing a CNN-based architecture for image recognition included in a larger project in the field of fashion recommendation with deep learning. Concretely, the ...