Li, IZ, Zheng, SQ, Tan, Y. The Effect of Information Utilization: Introducing a Novel Guiding Spark in the Fireworks Algorithm. IEEE Transactions on Evolutionary Computation, voL. 21, no. 1, pp. 153-166 引导烟花算法(GFWA) 最好的λ花火个体 ⊙ Contour lines λ2:第个烟花个体产生的花火数量 ★ Firework 推荐设置为σ=020<σ<1)。 0 Good sparks ● Bad sparks ▲ Centroid of good sparks ▲ Centroid of bad sparks Explosion amplitude GFWA constructs guiding vectors Guiding vector Guiding spark with promising directions to further enhance fWa performance 100 0402002040608010 最差的01花火个体引导烟花算法(GFWA) Li, J.Z., Zheng, S.Q., Tan, Y. The Effect of Information Utilization: Introducing a Novel Guiding Spark in the Fireworks Algorithm. IEEE Transactions on Evolutionary Computation, vol. 21, no. 1, pp. 153-166. 最差的 𝜎𝜆𝑖 花火个体 最好的 𝜎𝜆𝑖花火个体 𝜆𝑖 : 第 i 个烟花个体产生的花火数量； 推荐设置为 σ = 0.2 (0 < σ < 1 )。 GFWA constructs guiding vectors with promising directions to further enhance FWA performance