Explanation of the Code
- Sphere Function: The objective function sphereFunction computes the sum of squares of the elements of x.
- Initialization: The algorithm generates an initial random population of solutions within the defined bounds.
- Purity Score: The purity score is calculated as the inverse of the sphere function value. Higher purity scores correspond to better solutions.
- Purification Process:
- Mutation/Refinement: Small random perturbations are added to the purest solutions to refine them.
- Combination: The purest solutions are blended with their neighbors to create new solutions.
- Convergence: The algorithm stops when a sufficiently pure (optimal) solution is found or when the maximum number of iterations is reached.
- Output: The purest solution and its corresponding value of the sphere function are displayed.
Features
- Purification Concept: The algorithm focuses on refining and purifying solutions to reach optimality.
- Combination and Mutation: These mechanisms introduce diversity and ensure the search space is well-explored.
Use Case: Sphere Function Optimization
The sphere function is a standard benchmark for testing optimization algorithms. The Vimal Optimization Algorithm showcases a novel approach inspired by the concept of purity, which can be adapted for more complex problems.
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版本 | 已发布 | 发行说明 | |
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1.0.0 |