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.
The process of neural communication begins, of course, when a neuron receives a signal from a sending neuron via neurotransmitters. These neurotransmitters affect the postsynaptic membrane via a set of processes, and ultimately result in changes in the permeability of the cell membrane to the important ions mentioned previously. Since all