A new tool could help scientists predict whether clouds of solar particles would shuffle Earth's magnetic fields as they pass by affecting electronics on satellites, GPS communications, and even utility grids in the process up to 24 hours in advance, NASA reports.
As the lab built the $420 million x-ray laser facility, Drell literally shuffled particle physicists out of their accustomed offices.
Madani [ 34] proposes a discrete shuffled particle optimization algorithm with best performance in terms of both success rate and speed than the binary genetic algorithm (BGA) and the discrete particle swarm optimization (DPSO) algorithm.
The local search of SFL is similar to particle swarm optimization (PSO) and applying shuffling process accomplishes the information exchange between several local searches to obtain an overall optimum result.
Specifically, an ITC module is developed to achieve better control of exploration/exploitation searches by linearly increasing the particle's topology connectivity with time as well as performing the shuffling mechanism.
The reported results are compared with other recent evolutionary-based algorithms: genetic algorithms, memetic algorithms, particle swarm optimization, and shuffled frog leaping.
Latin feet were shuffling.
Fig. 5 Shuffling vs. no shuffling assessment.
This technique reduces local data before shuffling.
