Listar OpenAIRE por título

Mostrando ítems 178-197 de 266

    • 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 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 ...

    • 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 ...

    • Plastic Debris in Lakes and Reservoirs 

      Nava, Verónica; Chandra, Sudeep; Aherne, Julian; Alfonso, María Belén; Antão-Geraldes, Ana Maria; Attermeyer, Katrin; Bao, Roberto; Bartrons, Mireia; Berger, Stella A.; Biernaczyk, Marcin; Bissen, Raphael; Brookes, Justin D.; Brown, David; Cañedo-Argüelles, Miguel; Canle, Moisés; Capelli, Camilla; Carballeira, Rafael; Cereijo Arango, José Luis; Chawchai, Sakonvan; Christensen, Søren Thromsholdt; Christoffersen, Kirsten Seestern; Eyto, Elvira de; Delgado Martín, Jordi; Dornan, Tyler; Doubek, Jonathan; Dusaucy, Julia; Erina, Oxana; Ersoy, Zeynep; Feuchtmayr, Heidrun; Frezzotti, Maria Luce; Galafassi, Silvia; Gateuille, David; Gonçalves, Vítor; Grossart, Hans-Peter; Hamilton, David P.; Harris, Theodore; Kangur, Külli; Başaran Kankılıç, Gökben; Kessler, Rebecca; Kiel, Christine; Krynak, Edward M.; Leiva-Presa, Àngels; Lepori, Fabio; Matias, Miguel G.; Matsuzaki, Shin-ichiro; McElarney, Yvonne; Messyasz, Beata; Mitchell, Mark; Mlambo, Musa C.; Motitsoe, Samuel Nkopane; Nandini, S.; Orlandi, Valentina; Owens, Caroline; Özkundakci, Deniz; Pinnow, Solvig; Pociecha, Agnieszka; Raposeiro, Pedro; Rõõm, Eva-Ingrid; Rotta, Federica; Salmaso, Nico; Sarma, S. S. S.; Sartirana, Davide; Scordo, Facundo; Sibomana, Claver; Siewert, Daniel; Stepanowska, Katarzyna Ewa; Tavşanoğlu, Ülkü Nihan; Tereshina, Maria; Thompson, James; Tolotti, Monica; Valois, Amanda; Verburg, Piet; Welsh, Brittany; Wesolek, Brian; Weyhenmeyer, Gesa; Wu, Naicheng; Zawisza, Edyta; Zink, Lauren; Leoni, Barbara (Springer Nature, 2023)
      [Abstract] Plastic debris is thought to be widespread in freshwater ecosystems globally1. However, a lack of comprehensive and comparable data makes rigorous assessment of its distribution challenging2,3. Here we present ...

    • Polymer-Induced Biofilms for Enhanced Biocatalysis 

      Adoni, Pavan; Romanyuk, Andrey; Overton, Tim W.; Fernández-Trillo, Paco (Royal Society of Chemistry, 2022-07-21)
      [Abstract] The intrinsic resilience of biofilms to environmental conditions makes them an attractive platform for biocatalysis, bioremediation, agriculture or consumer health. However, one of the main challenges in these ...

    • Polymorphism in Non-Fullerene Acceptors Based on Indacenodithienothiophene 

      Marina, Sara; Scaccabarozzi, Alberto D.; Gutiérrez-Fernández, Edgar; Solano, Eduardo; Khirbat, Aditi; Ciammaruchi, Laura; Iturrospe, Amaia; Balzer, Alex; Yu, Liyang; Gabirondo, Elena; Monnier, Xavier; Sardón, Haritz; Anthopoulos, Thomas D.; Caironi, Mario; Campoy-Quiles, Mariano; Müller, Christian; Cangialosi, Daniele; Stingelin, Natalie; Martín, Jaime (Wiley, 2021)
      [Abstract] Organic solar cells incorporating non-fullerene acceptors (NFAs) have reached remarkable power conversion efficiencies of over 18%. Unlike fullerene derivatives, NFAs tend to crystallize from solutions, resulting ...

    • Los primeros robots manipuladores aéreos 

      Ollero Baturone, Aníbal; Viguria, Antidio; Maza, Ivan; Trujillo Soto, Miguel Ángel; Heredia, Guillermo; Cano, Raúl; Caballero, Fernando; Lasagni, Fernando; Acosta, J.Á.; Santos, Silvia de los; Cobano-Suárez, José-Antonio (Comité Español de Automática, 2016)
      [Resumen] En este artículo se describen los primeros robots manipuladores aéreos dotados con brazos robóticos de seis grados de libertad y capacidades de percepción y planificación que se han desarrollado en el mundo. Estos ...

    • Probability of default estimation in credit risk using mixture cure models 

      Peláez, Rebeca; Keilegom, Ingrid Van; Cao, Ricardo; Vilar, Juan M. (Elsevier, 2024-01)
      [Abstract]: An estimator of the probability of default (PD) in credit risk is proposed. It is derived from a nonparametric conditional survival function estimator based on cure models. Asymptotic expressions for the bias ...

    • Probing Tyrosine Nitration with a Small TbIII-Metallopeptide 

      Sánchez-Fernández, Rosalía; Sánchez-Temprano, Agustín; Esteban-Gómez, David; Pazos, Elena (Wiley, 2023-06-06)
      [Abstract] Tyrosine nitration, a post-translational modification (PTM) that takes place under nitrosative stress conditions, occurs through a non-enzymatic peroxynitrite-mediated reaction. Although protein nitration has ...

    • Production and characterization of an extracellular acid protease from thermophilic Brevibacillus sp. OA30 isolated from an Algerian hot spring 

      Gomri, Mohamed Amine; Rico Díaz, Agustín; Escuder-Rodríguez, Juan-José; El Moulouk Khaldi, Tedj; González-Siso, María-Isabel; Kharroub, Karima (MDPI, 2018-04-12)
      [Abstract] Proteases have numerous biotechnological applications and the bioprospection for newly-thermostable proteases from the great biodiversity of thermophilic microorganisms inhabiting hot environments, such as ...