Listar OpenAIRE por título

Mostrando ítems 198-217 de 299

    • Navigational Rule Derivation: An algorithm to determine the effect of traffic signs on road networks 

      Galaktionov, Daniil; Rodríguez Luaces, Miguel; Saavedra Places, Ángeles (2016-11-17)
      [Abstract] In this paper we present an algorithm to build a road network map enriched with traffic rules such as one-way streets and forbidden turns, based on the interpretation of already detected and classified traffic ...

    • Near-Room-Temperature Reversible Giant Barocaloric Effects in [(CH₃)₄N]Mn[N₃]₃ Hybrid Perovskite 

      Salgado-Beceiro, Jorge; Silva, Ariel Nonato Almeida de Abreu; Silva, Rosivaldo Xavier da; García-Fernández, Alberto; Sánchez-Andújar, Manuel; Castro-García, Socorro; Stern-Taulats, Enric; Señarís-Rodríguez, M. A.; Moya, Xavier; Bermúdez-García, Juan Manuel (Royal Society of Chemistry, 2020-09-25)
      [Abstract] We report giant reversible barocaloric effects in [(CH₃)₄N]Mn[N₃]₃ hybrid organic–inorganic perovskite, near its first-order cubic-monoclinic structural phase transition at 𝑇₀ ∼ 305 K. When driving the transition ...

    • New Treebank or Repurposed? On the Feasibility of Cross-Lingual Parsing of Romance Languages with Universal Dependencies 

      García, Marcos; Gómez-Rodríguez, Carlos; Alonso, Miguel A. (Cambridge University Press, 2018-01)
      [Abstract] This paper addresses the feasibility of cross-lingual parsing with Universal Dependencies (UD) between Romance languages, analyzing its performance when compared to the use of manually annotated resources of the ...

    • Niosomes-Based Gene Delivery Systems for Effective Transfection of Human Mesenchymal Stem Cells 

      Carballo-Pedrares, Natalia; Kattar, Axel; Concheiro, Ángel; Álvarez-Lorenzo, Carmen; Rey-Rico, Ana (Elsevier, 2021-07-11)
      [Abstract] Gene transfer to mesenchymal stem cells (MSCs) has arisen as a powerful approach to increase the therapeutic potential of this effective cell population. Over recent years, niosomes have emerged as self-assembled ...

    • Not All Linearizations Are Equally Data-Hungry in Sequence Labeling Parsing 

      Muñoz-Ortiz, Alberto; Strzyz, Michalina; Vilares, David (INCOMA Ltd., 2021-09)
      [Absctract]: Different linearizations have been proposed to cast dependency parsing as sequence labeling and solve the task as: (i) a head selection problem, (ii) finding a representation of the token arcs as bracket ...

    • On the Agency and Dynamics of Transformative Social Innovation: TRANSIT Working Paper # 7 

      Haxeltine, Alex; Jørgensen, Michael Søgaard; Pel, Bonno; Dumitru, Adina; Avelino, Flor; Bauler, Tom; Lema-Blanco, Isabel; Chilvers, Jason; Cipolla, Carla; Dorland, Jens; Elle, Morten; Garrido, S.; Kemp, René; Kunze, Iris; Longhurst, Noel; Pataki, György; Rach, Sarah; Renema, Jesse; Ruijsink, Saskia; Strasser, Tim; Tawakol, Donia; Weaver, Paul; Wittmayer, Julia (2016-11-01)
      [Abstract] This working paper presents a set of propositions about the agency and dynamics of transformative social innovation (TSI) that have been developed as part of an EU-funded research project entitled “TRANsformative ...

    • On the Challenges of Fully Incremental Neural Dependency Parsing 

      Ezquerro, Ana; Gómez-Rodríguez, Carlos; Vilares, David (Association for Computational Linguistics, 2023-11)
      [Absctract]: Since the popularization of BiLSTMs and Transformer-based bidirectional encoders, state-of-the-art syntactic parsers have lacked incrementality, requiring access to the whole sentence and deviating from ...

    • On the Use of Parsing for Named Entity Recognition 

      Alonso, Miguel A.; Gómez-Rodríguez, Carlos; Vilares, Jesús (MDPI, 2021-01-25)
      [Abstract] Parsing is a core natural language processing technique that can be used to obtain the structure underlying sentences in human languages. Named entity recognition (NER) is the task of identifying the entities ...

    • Online 3D LIDAR-based mapping for long-range powerline inspection using UAVs 

      Gutiérrez Rodríguez, Iván; Luna-Santamaría, Javier; López Paneque, Julio; Martínez de Dios, José Ramiro; Ollero, Aníbal (Universidade da Coruña. Servizo de Publicacións, 2023)
      [Resumen] Existe una creciente demanda industrial de Sistemas Aéreos No Tripulados (UAVs) autónomos para la inspección de infraestructuras eléctricas. Actualmente el mapeo de las lóineas eléctricas se realiza en dos etapas: ...

    • Online decision support for an evaporation network 

      Pitarch, José Luis; Gómez Palacín, Carlos; Prada, César de; Kalliski, Marc; Jasch, Christian (Servicio de Publicaciones de la Universidad de Oviedo, 2017)
      [Abstract] This work presents a decision-support tool to address the model-based optimization approach for online load allocation and scheduling of cleaning operations in an evaporation network. The aim is improving the ...

    • Open-ended learning: a conceptual framework based on representational redescription 

      Doncieux, Stephane; Filliat, David; Díaz-Rodríguez, Natalia; Hospedales, Timothy; Duro, Richard J.; Coninx, Alexandre; Roijers, Diederik M.; Benoît, Girard; Perrin, Nicolas; Sigaud, Oliver (Frontiers Media, 2018)
      [Abstract]: Reinforcement learning (RL) aims at building a policy that maximizes a task-related reward within a given domain. When the domain is known, i.e., when its states, actions and reward are defined, Markov Decision ...

    • Optimality of syntactic dependency distances 

      Ferrer-i-Cancho, Ramon; Gómez-Rodríguez, Carlos; Esteban, Juan Luis; Alemany-Puig, Lluís (American Physical Society, 2022-01)
      [Abstract]: It is often stated that human languages, as other biological systems, are shaped by cost-cutting pressures but, to what extent? Attempts to quantify the degree of optimality of languages by means of an optimality ...

    • Optimización del rendimiento en sistemas de control mediante entropía 

      Ruiz-Alba, Antonio; Sharman, Ken; Sáez, Sergio (Universidade da Coruña, Servizo de Publicacións, 2021)
      [Resumen] Calculamos, analizamos y medimos la entropía relativa en sistemas de control. Los datos obtenidos se pueden utilizar para detectar errores en su funcionamiento o para ajustar los recursos de cálculo de los ...

    • Paleogenomic evidence for multi-generational mixing between Neolithic farmers and Mesolithic hunter-gatherers in the lower Danube basin 

      González Fortes, Gloria; Jones, Eppie R.; Lightfoot, Emma; Bonsall, Clive; Lazar, Catalin; Grandal-d'Anglade, Aurora; Garralda, María Dolores; Drak, Labib; Siska, Veronika; Simalcsik, Angela; Boroneanţ, Adina; Vidal Romaní, Juan Ramón; Vaqueiro Rodríguez, Marcos; Arias Cabal, Pablo; Pinhasi, Ron; Manica, Andrea; Hofreiter, Michael (Cell, 2017-05-25)
      [Abstract] The transition from hunting and gathering to farming involved profound cultural and technological changes. In Western and Central Europe, these changes occurred rapidly and synchronously after the arrival of ...

    • Parallel construction of wavelet trees on multicore architectures 

      Fuentes Sepúlveda, José; Elejalde, Erick; Ferres, Leo; Seco, Diego (Springer U K, 2016-10-05)
      [Abstract] The wavelet tree has become a very useful data structure to efficiently represent and query large volumes of data in many different domains, from bioinformatics to geographic information systems. One problem ...

    • Parsing as Pretraining 

      Vilares, David; Strzyz, Michalina; Søgaard, Anders; Gómez-Rodríguez, Carlos (2020)
      [Abstract] Recent analyses suggest that encoders pretrained for language modeling capture certain morpho-syntactic structure. However, probing frameworks for word vectors still do not report results on standard setups ...

    • PDE Models for the Pricing of a Defaultable Coupon-Bearing Bond Under an Extended JDCEV Model 

      Calvo-Garrido, María-del-Carmen; Diop, Sidi; Pascucci, Andrea; Vázquez, Carlos (Elsevier, 2021)
      [Abstract] We consider a two-factor model for the pricing of a non callable defaultable bond which pays coupons at certain given dates. The model under consideration is the Jump to Default Constant Elasticity of Variance ...

    • Perceptual Generalization and Context in a Network MemoryInspired Long-Term Memory for Artificial Cognition 

      Duro, Richard J.; Becerra Permuy, José Antonio; Monroy Camafreita, Juan; Bellas, Francisco (World Scientific Publishing Company, 2019)
      Abstract: In the framework of open-ended learning cognitive architectures for robots, this paper deals with thedesign of a Long-Term Memory (LTM) structure that can accommodate the progressive acquisition ofexperience-based ...

    • Planetary Nebulae in Gaia EDR3: Central Star Identification, Properties, and Binarity 

      González Santamaría, I.; Manteiga, Minia; Manchado, Arturo; Ulla, Ana; Dafonte, Carlos; López-Varela, Pablo (EDP Science, 2021)
      [Abstract] Context. The Gaia Early Data Release 3 (EDR3), published in December 2020, features improved photometry and astrometry compared to that published in the previous DR2 file and includes a substantially larger ...

    • Planificación y distribución óptima de cargas en un sistema de evaporadores industriales 

      Gómez Palacín, Carlos; Pitarch, José Luis; Prada, César de (Comité Español de Automática, 2016)
      [Resumen] En este trabajo se presenta la resolución de un problema de asignación temporal de recursos, así como el reparto de cargas en varias líneas de evaporación industrial. Dichos evaporadores tienen diferente rendimiento ...