Recent Submissions

  • 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, ...
  • 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 ...
  • The TALP-UPC participation in WMT21 news translation task: an mBART-based NMT approach 

    Escolano Peinado, Carlos; Tsiamas, Ioannis; Basta, Christine Raouf Saad; Ferrando Monsonís, Javier; Ruiz Costa-Jussà, Marta; Rodríguez Fonollosa, José Adrián (Association for Computational Linguistics, 2021)
    Conference report
    Open Access
    This paper describes the submission to the WMT 2021 news translation shared task by the UPC Machine Translation group. The goal of the task is to translate German to French (De-Fr) and French to German (Fr-De). Our submission ...
  • Towards a dynamic pipeline framework implemented in (parallel) Haskell 

    Royo Sales, Juan Pablo; Pasarella Sánchez, Ana Edelmira; Zoltán, Cristina; Vidal Serodio, Maria Esther (Sociedad de Ingeniería de Software y Tecnologías de Desarrollo de Software (SISTEDES), 2021)
    Conference report
    Open Access
    Streaming processing has given rise to new computation paradigms to provide effective and efficient data stream processing. The most important features of these new paradigms are the exploitation of parallelism, the capacity ...
  • Waste collection of medical items under uncertainty using internet of things and city open data repositories: a simheuristic approach 

    Peyman, Mohammad; Li, Yuda; Tordecilla Madera, Rafael David; Copado-Mendez, Pedro; Juan, Angel A.; Xhafa Xhafa, Fatos (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Conference report
    Open Access
    In a pandemic situation, a large quantity of medical items are being consumed by citizens globally. If not properly processed, these items can be pollutant or even dangerous. Inspired by a real case study in the city of ...
  • On bipartite sum basic equilibria 

    Álvarez Faura, M. del Carme; Messegué Buisan, Arnau (Springer, 2021)
    Conference report
    Restricted access - publisher's policy
    A connected and undirected graph G of size n≥1 is said to be a sum basic equilibrium iff for every edge uv from G and any node v′ from G, when performing the swap of the edge uv for the edge uv′ the sum of the ...
  • Analysis and visual exploration of prediction algorithms for public bicycle sharing systems 

    Cortez Ordóñez, Alexandra Piedad; Vázquez Alcocer, Pere Pau (Curran associates, 2021)
    Conference lecture
    Restricted access - publisher's policy
    Public bicycle sharing systems have become an increasingly popular means of transportation in many cities around the world. However, the information shown in mobile apps or websites is commonly limited to the system’s ...
  • A platform for developing and fine tuning adaptive 3D navigation techniques for the immersive web 

    Kamal, Ahmed; Andújar Gran, Carlos Antonio (Association for Computing Machinery (ACM), 2021)
    Conference report
    Open Access
    Navigating through a virtual environment is one of the major user tasks in the 3D web. Although hundreds of interaction techniques have been proposed to navigate through 3D scenes in desktop, mobile and VR headset systems, ...
  • Immersive geometry-based and image-based exploration of cultural heritage models 

    Farràs Llobet, Arnau; Comino Trinidad, Marc; Andújar Gran, Carlos Antonio (European Association for Computer Graphics (Eurographics), 2021)
    Conference report
    Open Access
    Recent advances in 3D acquisition technologies have facilitated the inexpensive digitization of cultural heritage. In addition to the 3D digital model, in many cases multiple photo collections are also available. These ...

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