適合度函數fitness function)係人工智能等領域上常見嘅一種函數,用嚟評估一嚿物體(例如係一個人工神經網絡)「有幾啱用」。一個適合度函數會攞描述嚿物體嗰啲參數特性嘅數值做輸入,然後俾個輸出數值出嚟表示嚿物體「有幾啱用」[1]

例子可以睇吓適合度函數喺遺傳演算法當中嘅應用。

  1. Weber, M., & Notargiacomo, P. (2020, November). Dynamic Difficulty Adjustment in Digital Games Using Genetic Algorithms (PDF). In 2020 19th Brazilian Symposium on Computer Games and Digital Entertainment (SBGames) (pp. 62-70). IEEE.