Parallel Approach to Derivative-Free Optimization: Implementing the DONE Algorithm on a GPU

Researchers at Delft University of Technology have recently developed an algorithm for optimizing noisy, expensive and possibly nonconvex objective functions for which no derivatives are available. The data-based online nonlinear extremum-seeker (DONE) was originally developed for sensorless wavefront aberration correction in optical coherence...

Pheromone networks - a computational approach to improve the social dynamics of the Almere central train station and it's urban network.

The amount of travelers from and to the Dutch city Almere will grow from 40.000 back in 2009 to 100.00 in 2030. This requires intensive infrastructural improvements to the current situation of Almere. One of the main improvements of the network will be the redesign of the central station of the city. The current station is situated around a...