1475-679X.2012.00465.x. ISSN 1475-679X. "Speeding and the time-savingbias: How drivers' estimations of time saved in higher speed affects their choice of speed"
{\displaystyle W} 同 U {\displaystyle U} 係柞權重值, b {\displaystyle b} 係指偏向(bias)-即係嗰粒細胞本身喺啟動上嘅傾向,例如如果有某一粒細胞嘅 b {\displaystyle b} 係正數而且數值大,佢就會傾向無論輸入係幾多都有強烈嘅啟動;