• Improving a branch-and-bound approach for the degree-constrained minimum spanning tree problem with LKH 

  Thiessen, Maximilian; Quesada, Luis; Brown, Kenneth N. (Springer, 2020-09-19)

  The degree-constrained minimum spanning tree problem, which involves finding a minimum spanning tree of a given graph with upper bounds on the vertex degrees, has found multiple applications in several domains. In this ...
• Audio quality and capacity issues in network design 

  Murphy, David (Audio Engineering Society, 2000-05)

  Data networks are an integral part of the professional audio environment. The emphasis in audio networking is moving towards the real-time transfer of audio data. This requires the timely and reliable delivery of audio ...
• Transition to eBuses with minimal timetable disruptions 

  Arbelaez, Alejandro; Climent, Laura (Association for the Advancement of Artificial Intelligence, 2020-09)

  The implementation of a sustainable and efficient electric transportation network requires addressing multiple concerns such as: limited driving range, battery charging/discharging times and avoiding battery damages. ...
• Cooperative parallel SAT local search with path relinking 

  Jarvis, Padraigh; Arbelaez, Alejandro (Springer Nature Switzerland AG, 2020-04-09)

  In this paper, we propose the use of path relinking to improve the performance of parallel portfolio-based local search solvers for the Boolean Satisfiability problem. In the portfolio-based framework several algorithms ...
• An immersive VR game to ascertain pattern recall in virtual reality 

  Murphy, David; O'Mahony, Billy (iGBL, 2019-06)

  Virtual Reality is a rapidly growing form of media, with uses in entertainment, industry and education. By generating a real-time feedback loop based on a user’s emotional state we can tailor experiences in such a way that ...

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