• openAccess   Applying machine learning to assess emotional reactions to video game content streamed on Spanish Twitch channels 

      Merayo, Noemí; Cotelo Garcia, Rosalia; Carratalá-Sáez, Rocío; Andújar Muñoz, Francisco J. Elsevier (2024-04-25)
      This research explores for the first time the application of machine learning to detect emotional responses in video game streaming channels, specifically on Twitch, the most widely used platform for broadcasting content. ...
    • openAccess   Exploiting nested task-parallelism in the H-LU factorization 

      Carratalá-Sáez, Rocío; Christophersen, Sven; Aliaga Estellés, José Ignacio; Beltran Querol, Vicenç; Börm, Steffen; Quintana-Orti, Enrique S. Elsevier (2019-04)
      We address the parallelization of the LU factorization of hierarchical matrices (-matrices) arising from boundary element methods. Our approach exploits task-parallelism via the OmpSs programming model and runtime, which ...