Ara es mostren els items 4726-4745 de 244404

    • A low-profile textile MIMO antenna using felt substrate for industrial, scientific and medical band 

      Ullah, Sana; Fernández García, Raúl; Gil Galí, Ignacio (Institute of Electrical and Electronics Engineers (IEEE), 2023)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      A low profile textile MIMO antenna design for Industrial scientific and medical bands at 5.8 GHz is presented. The design consists of 2 embroidered antennas based on vertical and horizontal strips with a shared partial ...
    • A lower bound for learning distributions generated by probabilistic automata 

      Balle Pigem, Borja de; Castro Rabal, Jorge; Gavaldà Mestre, Ricard (Springer, 2010)
      Text en actes de congrés
      Accés obert
      Known algorithms for learning PDFA can only be shown to run in time polynomial in the so-called distinguishability μ of the target machine, besides the number of states and the usual accuracy and confidence parameters. ...
    • A lower bound for the size of a Minkowski sum of dilates 

      Hamidoune, Yahya Ould; Rué Perna, Juan José (2011-03-01)
      Article
      Accés obert
      Let A be a finite non-empty set of integers. An asymptotic estimate of the size of the sum of several dilates was obtained by Bukh. The unique known exact bound concerns the sum |A + k·A|, where k is a prime and |A| is ...
    • A lower olfactory capacity Is related to higher circulating concentrations of endocannabinoid 2-arachidonoylglycerol and higher body mass index in women 

      Pastor, Antoni; Fernández-Aranda, Fernando; Fitó, Montserrat; Jiménez-Murcia, Susana; Botella, Cristina; Fernández-Real, Jose M.; Frühbeck, Gema; Tinahones, Francisco; Fagundo, Ana; Rodriguez, Joan; Agüera, Zaida; Langohr, Klaus; Casanueva, Felipe F.; de la Torre, Rafael (2016)
      Article
      Accés obert
      The endocannabinoid (eCB) system can promote food intake by increasing odor detection in mice. The eCB system is over-active in human obesity. Our aim is to measure circulating eCB concentrations and olfactory capacity in ...
    • A LS-DYNA/FLUKA coupling for the numerical simulation of high energy particle beam interaction with matter 

      Scapin, Martina; Peroni, Lorenzo; Boccone, Vittorio; Cerutti, Francesco (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      The interaction between intense high-energy particle beams and materials provokes a sudden non-uniform temperature increase. This induces a dynamic response of the structure entailing the generation of shock-waves, which ...
    • A Lucas number determinant 

      Díaz Barrero, José Luis (Wiley, 2017-04)
      Article
      Accés restringit per decisió de l'autor
    • A luminescent hydrogel based on a new Au(i) complex 

      Gavara, Raquel; Llorca Piqué, Jordi; Lima, Joao Carlos; Rodríguez Raurell, Laura (2013-01-04)
      Article
      Accés restringit per política de l'editorial
      The reaction of the water soluble phosphine 1,3,5-triaza-7-phosphaadamantane (PTA) with [Au(CRC–C5H4N)]n yields the highly luminescent water soluble [(PTA)Au(4-pyridylethynyl)] complex. A detailed analysis of the compound ...
    • A lunar explorer self-contained PicoRover 

      Barrucco, Michael; Tristancho Martínez, Joshua; Weed, Ryan; Masten, David; Casey, Sean (2010)
      Text en actes de congrés
      Accés obert
    • A l’altra banda: urbanització i regeneració dels centres històrics de Barcelona i Porto 

      Graell Collell, Joan (Universitat Politècnica de Catalunya, 2023-02-23)
      Treball Final de Grau
      Accés obert
      En aquest treball s'estudiarà les diferents afectacions de les intervencions en els centres històrics de Barcelona i Porto. Es descriurà algunes de les capes històriques que aboquen a la regeneració de les ciutats i les ...
    • A l’aurora del segle vint-i-u: teatre, teatres en risc 

      Ramon Graells, Antoni (Escola Tècnica Superior d'Arquitectura de Barcelona. Departament de Composició Arquitectònica, 2009-02)
      Article
      Accés obert
    • A l’entorn de la riera de Sant Marçal 

      Farrerons Vidal, Óscar (2022-12-01)
      Article
      Accés obert
      En relació amb el massís del Montseny s’ha escrit moltíssim, sobre les més variades temàtiques. L’any 1990, en un article de Martí Boada i Carme Rosell publicat en el número 3 de la revista Aixa del Museu Etnològic del ...
    • A MAC protocol for reliable broadcast communications in wireless network-on-chip 

      Mestres Sugrañes, Albert; Abadal Cavallé, Sergi; Torrellas, Josep; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Association for Computing Machinery (ACM), 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The Wireless Network-on-Chip (WNoC) paradigm holds considerable promise for the implementation of fast and efficient on-chip networks in manycore chips. Among other advantages, wireless communications provide natural ...
    • A MAC protocol for underwater sensors networks 

      Santos, Rodrigo; Orozco, Javier; Ochoa, Sergio; Meseguer Pallarès, Roc; Eggly, Gabriel (2015)
      Text en actes de congrés
      Accés obert
      Underwater sensor networks are becoming an important field of research, because of its everyday increasing application scope. Examples of their application areas are environmental and pollution monitoring (mainly oil ...
    • A MAC protocol to support monitoring of underwater spaces 

      Santos, Rodrigo; Orozco, Javier; Ochoa, Sergio; Meseguer Pallarès, Roc; Eggly, Gabriel; Pistonesi, Marcelo (2016-06-27)
      Article
      Accés obert
      Underwater sensor networks are becoming an important field of research, because of their everyday increasing application scope. Examples of their application areas are environmental and pollution monitoring (mainly oil ...
    • A machine learning approach for cost analysis in plastic recycling classification 

      Bazin I Mata, Judit (Universitat Politècnica de Catalunya, 2021-10-14)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Inch'ŏn Taehakkyo
      Nowadays, plastic usage and production is increasing leading to an augmentation in waste generation as well as to raw materials consumption. Consequently, plastic waste management is becoming one of the main concerns of ...
    • A machine learning approach for layout inference in spreadsheets 

      Koci, Elvis; Thiele, Maik; Romero Moral, Óscar; Lehner, Wolfgang (SciTePress, 2016)
      Text en actes de congrés
      Accés obert
      Spreadsheet applications are one of the most used tools for content generation and presentation in industry and the Web. In spite of this success, there does not exist a comprehensive approach to automatically extract and ...
    • A machine learning approach for optimal positioning of piezoelectric sensors for an Unmanned Air Vehicle -UAV- 

      Murgia, Alessio (Universitat Politècnica de Catalunya, 2023-10-17)
      Projecte Final de Màster Oficial
      Accés obert
      The field of Structural Health Monitoring (SHM) is in continuous development. Its applications are many, spacing from bridges to wind turbine all the way through air vehicles and drones. The focus of this project will be ...
    • A machine learning approach for product categorization 

      Moucharrafie Abdulsamad, Alaá (Universitat Politècnica de Catalunya, 2020-10-23)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • A machine learning approach to calculate the dropout risk factor in a children's programming school 

      Horta Bartomeu, Raquel (Universitat Politècnica de Catalunya, 2019-01-29)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • A machine learning approach to enable bulk orders of critical spare-parts in the shipping industry 

      Anglou, Fiorentia Zoi; Ponis, Stavros; Spanos, Athanasios (OmniaScience, 2021)
      Article
      Accés obert
      Purpose: The main purpose of this paper is to propose a methodological approach and a decision support tool, based on prescriptive analytics, to enable bulk ordering of spare parts for shipping companies operating fleets ...