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Ara es mostren els items 16429-16448 de 245817

    • Analyzing student-teacher interactions in challenge-based learning 

      Doulougeri, Karolina; Vermunt, Jan D.; Bombaerts, Gunter; Bots, Michael (Universitat Politècnica de Catalunya, 2022-09)
      Text en actes de congrés
      Accés obert
      Challenge-based learning (CBL) exposes students to the complexities of openended and real-life challenges and encourages them to be in the lead of their learning. The role of teachers remains important but shifts from being ...

    • Analyzing temporal integrity constraints to obtain the minimum number of transition rules 

      Martín Escofet, Carme (2001-12)
      Report de recerca
      Accés obert
      The aim of this paper is to obtain advantages for integrity constraint checking in bitemporal deductive databases, analyzing the temporal integrity constraint behaviour. First at all, a new taxonomy of temporal integrity ...

    • Analyzing temporal trends of urban evaporation using generalized additive models 

      Aljoumani, Basem; Sánchez Espigares, Josep Anton; Kluge, Björn; Wessolek, Gerd; Kleinschmit, Birgit (Multidisciplinary Digital Publishing Institute (MDPI), 2022-03-31)
      Article
      Accés obert
      This study aimed to gain new insights into urban hydrological balance (in particular, the evaporation from paved surfaces). Hourly evaporation data were obtained simultaneously from two high-resolution weighable lysimeters. ...

    • Analyzing text representations by measuring task alignment 

      González Gutiérrez, César; Primadhanty, Audi; Cazzaro, Francesco; Quattoni, Ariadna Julieta (Association for Computational Linguistics, 2023)
      Text en actes de congrés
      Accés obert
      Textual representations based on pre-trained language models are key, especially in few-shot learning scenarios. What makes a representation good for text classification? Is it due to the geometric properties of the space ...

    • Analyzing the business impact of machine learning on telecom companies - a case study 

      Fité López, Ignacio (Universitat Politècnica de Catalunya, 2019-07)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat

    • Analyzing the deployment challenges of beacon stuffing as a discovery enabler in Fog-to-Cloud systems 

      Rejiba, Zeineb; Masip Bruin, Xavier; Marín Tordera, Eva (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      In order to meet the needs of emerging IoT applications having tight QoS constraints, new computing paradigms have been proposed, bringing computation resources closer to the edge of the network, where IoT resides. One of ...

    • Analyzing the drivers of success for a sustainable fast fashion business model 

      Abid, Abdul Basit (Universitat Politècnica de Catalunya, 2020-04)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat

    • Analyzing the effect of dynamic pressure drop on corona discharges for aircraft applications 

      Bas Calopa, Pau; Riba Ruiz, Jordi-Roger; Moreno Eguilaz, Juan Manuel (Multidisciplinary Digital Publishing Institute (MDPI), 2023-03-22)
      Article
      Accés obert
      The combination of the low-pressure environment found in aircraft systems and the gradual electrification of aircraft increases the risk of electrical discharges occurrence. This is an undesirable situation that compromises ...

    • Analyzing the effect of power control algorithms on the receiver's computing resource consumption 

      Gómez Miguelez, Ismael; Marojevic, Vuk; Salazar Hernández, Dagoberto José; Gelonch Bosch, Antonio José (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Traditional Software-Defined Radios are limited in their ability to share the computational infrastructure between different channel flows of different demands. Future terminals should move to a shared resource model to ...

    • Analyzing the Effects of Applying IoT to a Metal-Mechanical Company 

      Cañizares, Eduardo; Alarcón Valero, Faustino (OmniaScience, 2018-04)
      Article
      Accés obert
      Purpose: The purpose of this paper is to show the improvements obtained through the application of IoT in a company of the metal-mechanical sector. Design/methodology/approach: The methodology used has been the collection ...

    • Analyzing the effects of emotion management on time and self-management in computer-based learning 

      Arguedas, Marta; Daradoumis, Athanasios; Xhafa Xhafa, Fatos (Elsevier, 2016-10)
      Article
      Accés obert
      Emotional learning involves the acquisition of skills to recognize and manage emotions, develop care and concern for others, make responsible decisions, establish positive relationships, and handle challenging situations ...

    • Analyzing the effects of knowledge economy externalities in metropolitan employment growth 

      Chica Mejía, Juan Eduardo; Marmolejo Duarte, Carlos Ramiro (Tallinn University, 2014)
      Text en actes de congrés
      Accés obert
      Large cities have some inherent urban and architectural attributes that make them attractive to the concentration of people and various economic activities, especially by the so-called knowledge economy sectors. They involve ...

    • Analyzing the effects of the evolutionary erection in the service state of cable-stayed bridges built on temporary supports 

      Lozano Galant, José Antonio; Xu, Dong; Turmo Coderque, José (CRC Press, 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The stay forces in service of the cable-stayed bridges are usually defined in early stages of design, when the construction process has not even been conceived in detail yet. For this reason, the effects of the evolutionary ...

    • Analyzing the efficiency of hybrid codes 

      Giménez Lucas, Judit; Mercadal, Estanislao; Llort, German; Méndez, Sandra (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Text en actes de congrés
      Accés obert
      Hybrid parallelization may be the only path for most codes to use HPC systems on a very large scale. Even within a small scale, with an increasing number of cores per node, combining MPI with some shared memory thread-based ...

    • Analyzing the impact of communication imbalance in high-speed networks 

      Utrera Iglesias, Gladys Miriam; Gil, Marisa; Martorell Bofill, Xavier (2017-12-21)
      Article
      Accés obert
      In this work we analyze the communication load imbalance generated by irregular-data applications running in a multi-node cluster. Experimental approaches to diminish communication load imbalance are evaluated using a ...

    • Analyzing the limits of deep learning applied to side channel attacks 

      Fernández Ortiz, Cristian (Universitat Politècnica de Catalunya, 2022-06)
      Treball Final de Grau
      Accés obert
      Society is advancing by leaps and bounds in terms of technology in recent decades. These advances come with new products and services, which are generally designed within a few years, and potentially without undergoing ...

    • Analyzing the market for fundraising of start-ups based on technology 

      Chit, Ibrahim (Universitat Politècnica de Catalunya, 2023-01-25)
      Treball de recerca tutelat
      Accés obert
      In this research, the funding process of successful startups in Sweden and Barcelona was analyzed. It was found that the pre-seed round, which was a crucial phase according to theory, was often not well documented due to ...

    • Analyzing the multilevel structure of the European airport network 

      Lordan González, Oriol; Sallán Leyes, José María (2017-04)
      Article
      Accés obert
      The multilayered structure of the European airport network (EAN), composed of connections and flights between European cities, is analyzed through the k-core decomposition of the connections network. This decomposition ...

    • Analyzing the performance of a miniature 3D wind sensor for Mars 

      Domínguez Pumar, Manuel; Kowalski, Lukasz; Jiménez Serres, Vicente; Rodríguez Pérez, Ivette María; Soria Guerrero, Manel; Bermejo Broto, Sandra; Pons Nin, Joan (Multidisciplinary Digital Publishing Institute (MDPI), 2020-10-20)
      Article
      Accés obert
      This paper analyzes the behavior of a miniature 3D wind sensor designed for Mars atmosphere. The sensor is a spherical structure of 10 mm diameter divided in four sectors. By setting all the sectors to constant temperature, ...

    • Analyzing the performance of hierarchical collective algorithms on ARM-based multicore clusters 

      Utrera Iglesias, Gladys Miriam; Gil, Marisa; Martorell Bofill, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Comunicació de congrés
      Accés obert
      MPI is the de facto communication standard library for parallel applications in distributed memory architectures. Collective operations performance is critical in HPC applications as they can become the bottleneck of their ...