Downloads The download link of this project follows. Portfolio Optimization using Classic Methods and Intelligent Methods (PSO, ICA, NSGA-II, and SPEA2) in MATLAB Download

Strength Pareto Evolutionary Algorithm 2 (SPEA2) is an extended version of SPEA multi-objective evolutionary optimization algorithm. This algorithm utilized a mechanism like k-Nearest Neighbor (kNN) and a specialized ranking system to sort the member

基于SPEA2和MOGA算法实现的多目标优化，主要针对营养平衡目标进行规划。(The multi-objective optimization based on SPEA2 and MOGA algorithm is mainly aimed at planning the goal of nutrition balance.)