Welcome to the UPF Digital Repository

Documents OpenAIRE (Open Access Infrastructure for Research in Europe)

Documents OpenAIRE (Open Access Infrastructure for Research in Europe)

 

Publicacions finançades pel Framework Programme 7 o l'European Research Council de la Unió Europea en el marc del Projecte OpenAIRE (Open Access Infraestructure for Research in Europe) que promou l'accés obert a Europa.

Recent Submissions

  • Porcaro, Lorenzo; Gómez Gutiérrez, Emilia, 1975-; Castillo, Carlos (ACM Association for Computer Machinery, 2022)
    Shared practices to assess the diversity of retrieval system results are still debated in the Information Retrieval community, partly because of the challenges of determining what diversity means in specific scenarios, and ...
  • Francès, Guillem; Bonet, Blai; Geffner, Héctor (Association for the Advancement of Artificial Intelligence (AAAI), 2021)
    Generalized planning is concerned with the computation of general policies that solve multiple instances of a planning domain all at once. It has been recently shown that these policies can be computed in two steps: first, ...
  • Gómez‑Barea, Mario; Garcia-Sanchez, Tomas; Ivorra Cano, Antoni, 1974- (Nature Research, 2022)
    Pulsed Field Ablation (PFA) has been developed over the last years as a novel electrical ablation technique for treating cardiac arrhythmias. It is based on irreversible electroporation which is a non-thermal phenomenon ...
  • Espinosa-Anke, Luis; Codina Filbà, Joan; Wanner, Leo (ACL (Association for Computational Linguistics), 2021)
    Lexical collocations are idiosyncratic combinations of two syntactically bound lexical items (e.g., “heavy rain” or “take a step”). Understanding their degree of compositionality and idiosyncrasy, as well their underlying ...
  • Domínguez Bajo, Mónica; Soler Company, Juan; Wanner, Leo (International Speech Communication Association (ISCA), 2021)
    Structuring speech into informative units is certainly a desirable feature in efficient human-machine communication. This paper introduces ThemePro 2.0, a toolkit that pre-processes long monologues into smaller cohesive ...
  • Drexler, Dominik; Seipp, Jendrik; Geffner, Héctor (IJCAI Organization, 2021)
    Width-based planning methods deal with conjunctive goals by decomposing problems into subproblems of low width. Algorithms like SIW thus fail when the goal is not easily serializable in this way or when some of the subproblems ...
  • Gómez Cañón, Juan Sebastián; Gutiérrez Páez, Nicolás; Porcaro, Lorenzo; Porter, Alastair; Cano, Estefanía; Herrera Boyer, Perfecto, 1964-; Gkiokas, Aggelos; Santos Rodríguez, Patrícia; Hernández Leo, Davinia; Karreman, Casper; Gómez Gutiérrez, Emilia (Springer, 2022)
    We present a platform and a dataset to help research on Music Emotion Recognition (MER). We developed the Music Enthusiasts platform aiming to improve the gathering and analysis of the so-called “ground truth” needed as ...
  • Salvadó, Gemma; Milà Alomà, Marta; Shekari, Mahnaz; Operto, Grégory; Falcón, Carles; Cacciaglia, Raffaele; Minguillón, Carolina; Zetterberg, Henrik; Blennow, Kaj; Suárez-Calvet, Marc; Gispert López, Juan Domingo; ALFA Study (SpringerOpen, 2022)
    Purpose: glial activation is one of the earliest mechanisms to be altered in Alzheimer's disease (AD). Glial fibrillary acidic protein (GFAP) relates to reactive astrogliosis and can be measured in both cerebrospinal fluid ...
  • Rubín-García, María; Hernáez, Álvaro; PREDIMED‐Plus Trial Investigators (American Hearth Association, 2022)
    Background Dietary polyphenol intake has been associated with a decreased risk of hyperuricemia, but most of this knowledge comes from preclinical studies. The aim of the present study was to assess the association of the ...
  • Scolari, Carlos Alberto, 1963- (Scandinavian University Press, 2019)
    This article presents part of the results of an international research project that aims to map teenagers’ (12–18 years old) transmedia skills. Within a theoretical framework grounded in the concepts of “transmedia literacy” ...
  • Morel, Sandrine; Jiménez Conde, Jordi; Cuadrado-Godia, Elisa; Soriano-Tárraga, Carolina; Bijlenga, Philippe (MDPI, 2022)
    Intracranial aneurysms (IAs) are usually asymptomatic with a low risk of rupture, but consequences of aneurysmal subarachnoid hemorrhage (aSAH) are severe. Identifying IAs at risk of rupture has important clinical and ...
  • Gonçalves, Bronner P.; Gómez Junyent, Joan; Olliaro Piero L.; ISARIC Clinical Characterisation Group (eLife, 2022)
    Background: whilst timely clinical characterisation of infections caused by novel SARS-CoV-2 variants is necessary for evidence-based policy response, individual-level data on infecting variants are typically only available ...
  • Boroumand, Parham; Guillén i Fàbregas, Albert (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    We study the problem of mismatched binary hypothesis testing between i.i.d. distributions. We analyze the tradeoff between the pairwise error probability exponents when the actual distributions generating the observation ...
  • Clusella, Pau; Pietras, Bastian; Montbrió, Ernest (American Institute of Physics (AIP), 2022)
    We derive the Kuramoto model (KM) corresponding to a population of weakly coupled, nearly identical quadratic integrate-and-fire (QIF) neurons with both electrical and chemical coupling. The ratio of chemical to electrical ...
  • Do, Heedong; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    This paper establishes an upper bound on the capacity of line-of-sight multiantenna channels over all possible antenna arrangements and shows that uniform linear arrays (ULAs) with an SNR-dependent rotation of transmitter ...
  • Pizzo, Andrea; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2022)
    An alternative derivation is provided for the degrees of freedom (DOF) formula on line-of-sight (LOS) channels via Landau’s eigenvalue theorem for bandlimited signals. Compared to other approaches, Landau’s theorem provides ...
  • Rivas-Delgado, Alfredo; Nadeu, Ferran; Andrade-Campos, Marcio; López, Cristina; Enjuanes¸ Anna; Mozas, Pablo; Frigola, Gerard; Colomo Saperas, Luis Alberto; Sánchez González, Blanca; Villamor, Neus; Beà, Sílvia; Campo, Elias; Salar Silvestre, Antonio; Giné, Eva; López Guillermo, Armando; Bellosillo Paricio, Beatriz (MDPI, 2022)
    High-throughput sequencing of cell-free DNA (cfDNA) has emerged as a promising noninvasive approach in lymphomas, being particularly useful when a biopsy specimen is not available for molecular analysis, as it frequently ...
  • Zamanillo-Campos, Rocío; Goday Arno, Alberto; Konieczna, Jadwiga (Elsevier, 2022)
    Background & aims: the quality of dietary carbohydrates rather than total carbohydrate intake may determine the accumulation of visceral fat; however, to date, few studies have examined the impact of diet on adiposity using ...
  • Rivera-Esteban, Jesús; Manzano-Nuñez, Ramiro; Broquetas, Teresa; Serra-Matamala, Isabel; Bassegoda, Octavi; Soriano-Varela, Agnès; Espín, Gemma; Castillo, Joaquín; Bañares, Juan; Carrión Rodríguez, José Antonio; Ginès, Pere; Graupera, Isabel; Pericàs, Juan (Elsevier, 2022)
    Background & aims: The COVID-19 pandemic has had a major negative impact on health systems and many chronic diseases globally. We aimed to evaluate the impact of the first year of the pandemic on the outcomes of people ...
  • Matera, Carlo; Calvé, Pablo; Casadó-Anguera, Verònica; Sortino, Rosalba; Gomila, Alexandre M.J.; Moreno, Estefanía; Gener, Thomas; Delgado-Sallent, Cristina; Nebot Forcada, Pau; Costazza, Davide; Conde-Berriozabal, Sara; Masana, Mercè; Hernando, Jordi; Casadó, Vicent; Puig Velasco, María Victoria; Gorostiza, Pau (MDPI, 2022)
    Understanding the dopaminergic system is a priority in neurobiology and neuropharmacology. Dopamine receptors are involved in the modulation of fundamental physiological functions, and dysregulation of dopaminergic ...

View more