Recent Submissions

  • A federated learning method for real-time emotion state classification from multi-modal streaming 

    Arijit, Nandi; Xhafa Xhafa, Fatos (Elsevier, 2022-03-18)
    Article
    Restricted access - publisher's policy
    Emotional and physical health are strongly connected and should be taken care of simultaneously to ensure completely healthy persons. A person’s emotional health can be determined by detecting emotional states from various ...
  • Pulmonary function and radiologic features in survivors of critical COVID-19: a 3-month prospective cohort 

    González Gutiérrez, Jessica; Benítez Iglesias, Iván D.; Carmona Arias, Paola; Santisteve, Sallya; Monge Esqué, Aida; Moncusí Moix, Anna; Gort Paniello, Clara; Pinilla Latorre, Lucía; Carratalá García, Amara; Zuil Moreno, María; Ferrer Roca, Ricard; Ceccato, Adrián; Fernández Barat, Laia; Motos Galera, Ana; Riera del Brío, Jordi; Menéndez Villanueva, Rosario; Garcia Gasulla, Dario (2021-07)
    Article
    Open Access
    BACKGROUND: More than 20% of hospitalized patients with COVID-19 demonstrate ARDS requiring ICU admission. The long-term respiratory sequelae in such patients remain unclear. RESEARCH QUESTION: What are the major long-term ...
  • Towards automated information retrieval of process data and knowledge from academic databases 

    Lechtenberg, Fabian; Farreres de la Morena, Xavier; Somoza Tornos, Ana; Pacheco López, Adrian; Espuña Camarasa, Antonio; Graells Sobré, Moisès (2021)
    Conference lecture
    Open Access
    Process modeling requires both data (chemical reaction yields, kinetic constants, cost estimates, environmental indicators, etc.) and knowledge (operation models and formulations, alternative processes and technologies, ...
  • High frequent in-domain word segmentation and forward translation for the WMT21 Biomedical task 

    Rafieian, Bardia; Ruiz Costa-Jussà, Marta (Association for Computational Linguistics, 2021)
    Conference report
    Open Access
    This paper reports the optimization of using the out-of-domain data in the Biomedical translation task. We firstly optimized our parallel training dataset using the BabelNet in-domain terminology words. Afterward, to ...
  • knowlEdge Project –Concept, methodology and innovations for artificial intelligence in industry 4.0 

    Álvarez Napagao, Sergio; Ashmore, Boki; Barroso Isidoro, Marta; Barrué Subirana, Cristian; Beecks, Christian; Berns, Fabian; Garcia Gasulla, Marta; Jakubiak, Natalia; Megias Montsesinos, Pedro; Sànchez-Marrè, Miquel (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    AI is one of the biggest megatrends towards the 4th industrial revolution. Although these technologies promise business sustainability as well as product and process quality, it seems that the ever-changing market demands, ...
  • Frege systems for quantified Boolean logic 

    Beyersdorffm, Olaf; Bonacina, Ilario; Chew, Leroy; Pich, Ján (2020-05-09)
    Article
    Open Access
    We define and investigate Frege systems for quantified Boolean formulas (QBF). For these new proof systems, we develop a lower bound technique that directly lifts circuit lower bounds for a circuit class C to the QBF Frege ...
  • Characterizations of logarithmic advice complexity classes 

    Balcázar Navarro, José Luis; Hermo Huguet, Montserrat; Mayordomo, Elvira (1991-12-13)
    Research report
    Open Access
    The complexity classes P/log and Full-P/log, corresponding to the two standard forms of logarithmic advice for polynomial time, are studied. Characterizations are found in terms of Kolmogorov-simple circuits, bounded query ...
  • Interfaz gráfico para UPCLISP 

    Pérez Campo, Javier (1991-01)
    Research report
    Open Access
  • Impact of time to intubation on mortality and pulmonary sequelae in critically ill patients with COVID-19: a prospective cohort study 

    González Gutiérrez, Jessica; Benítez Iglesias, Iván D.; de Gonzalo Calvo, David; Torres Cortada, Gerard; Batlle, Jordi de; Gómez Falguera, Silvia; Moncusí Moix, Anna; Carmona, Paola; Santisteve, Sallya; Gort Paniello, Clara; Ferrer Roca, Ricard; Garcia Gasulla, Dario; Torres, Antoni; Barbé, Ferran; Monge Esqué, Aida; Zuil Moreno, María (Springer Nature, 2022-12)
    Article
    Open Access
    We evaluated whether the time between first respiratory support and intubation of patients receiving invasive mechanical ventilation (IMV) due to COVID-19 was associated with mortality or pulmonary sequelae. Materials and ...
  • A Question-driven Information system adaptable via Information Extraction techniques 

    Sapena Masip, Emilio; González Bermúdez, Meritxell; Padró, Lluís; Turmo Borras, Jorge (2008-06-13)
    Research report
    Open Access
    This paper presents a system is composed by two main parts: The Information Extraction Process, which crawls the web and extracts all relevant knowledge that is then stored in the database, and the Question Processor which ...
  • Efficient keyword spotting by capturing long-range interactions with temporal lambda networks 

    Tura Vecino, Biel; Escuder Folch, Santiago; Diego, Ferran; Segura Perales, Carlos; Luque Serrano, Jordi (2021)
    Conference lecture
    Open Access
    Models based on attention mechanisms have shown unprecedented speech recognition performance. However, they are computationally expensive and unnecessarily complex for keyword spotting, a task targeted to small-footprint ...
  • Decomposition of transition systems into sets of synchronizing state machines 

    Teren, Viktor; Cortadella, Jordi; Villa, Tiziano (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference lecture
    Open Access
    Transition systems (TS) and Petri nets (PN) are important models of computation ubiquitous in formal methods for modeling systems. An important problem is how to extract from a given TS a PN whose reachability graph is ...

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