Software Listing of Author : "Yan Hong Cui"
- Five elements algorithm
- License: Freeware
- Price: 0.00


The harmony elements algorithm is proposed as a global searching technique of numerical computing which inspired by the old Chinese philosophy: Doctrine of Wu Xing, the five color theorem, and the Hoffman-Singleton graph. According to operation of overcoming and generating policy, each element in individuals altered extremely rapid during algorithm running period. The extreme rapid changing of individuals oriented by rule of deduction and generation, so the algorithm could made function quickly reach to the best solution. Inspired by five color theorem, we choose five elements 0s, 1s, 2s, 3s, and 4s consisting of each individual strings represent as candidate solutions. The algorithm method which generated from Hoffman-Singleton graph made whole algorithm could be globally covering every existing candidate solutions during algorithm...
- Publisher: Yan Hong Cui
- Date Released: 01-01-2013
- Download Size: 276 KB
- Download
- Platform: Matlab, Scripts
- Harmony Element Algorithm
- License: Freeware
- Price: 0.00


We propose a new global optimization algorithm based on a harmony search scheme, termed as harmony element string algorithm (abbreviated as HEA). The algorithm has five fundamental features: (1) The states of the system is represented by strings of elements {0,1,2,3,4} and hence the search of the optimal state(s) is realized by string manipulations; (2) A weighting system is created for a balanced global and local search to avoid the scheme trapping in local optimum; (3) The string operation is a pseudo-linear transformation such that the searching the optimum of a nonlinear multivariate objective function is essentially linear; (4) HEA is nadodcve in its initial searching range setting; (5) The global maximum and minimum are searched simultaneously. The efficiency of algorithm is competitive not only the variate of objective function...
- Publisher: Yan Hong Cui
- Date Released: 07-05-2013
- Download Size: 276 KB
- Download
- Platform: Matlab, Scripts

