âBush lost reelection largely because of a recession that had already ended well before voting day,â frum wrote. The Twilight Vindication of George H.W. Bush Mark K. Updegrove October 20, 2013. As frum notes, Cruz is âa hugely smart, highly focused political player, with a clear-eyed view of political realities.â.
In biologically inspired neural networks, the activation function is usually an abstraction representing the rate of action potential firing in the cell.
activation. 1. the act or process of rendering active. 2. the transformation of a proenzyme into an active enzyme by the action of a kinase or another enzyme. 3. the process by which the central nervous system is stimulated into activity through the mediation of the reticular activating system.